Angular 6 Textarea Binding

Ask Question Asked 2 years, 10 months ago. multiple link preview. In one-way data binding , the value of the Model is inserted into an HTML ( DOM ) element and there is no way to update the Model from the View. Have you got an Angular interview lined up? Don't worry. Also, you can run following commands to see angular 6 app running at localhost:4200. Although it takes getting used to after years of writing server-side code, it simplifies a lot of backend logic in our projects and we've had wonderful success with it so far. The AngularJS bindings are integrated into Kendo UI. x to bind the click event but things changed in Angular 2. AngularJS | Data Binding Angular provides a function Data Binding which helps us to have an almost real-time reflection of the input given by the user i. When I first tried to approach this problem, my instinct was to look at the "scroll" event since "scrolling" was the thing we were trying to prevent. Today, We want to share with you Angular 6 CSS Tutorial with Examples. Example of HTML element binding in Kendo UI MVVM R1 2019 Release is here. However in the meantime, we can use a custom directive to ensure AngularJS knows about form changes made by autofill at time of form submit. In AngularJS, it is the automatic and instantaneous synchronization between model and view (different layers of Angular. The ng-model attribute is used to make reference to text-directive. Internally when the button is clicked, You need to handle some logic for form submission or navigate to some other page. In Angular we need to be explicit regarding what components & directives are going to use in our Angular Module by either adding them to the imports or declarations property. Data Binding can be either one-way data binding [Angular Interpolation / String Interpolation, Property Binding, Event Binding] or two-way data binding. This post is the continuation of my previous AngularJS tutorial, I had explained JSON parsing using AngularJS. This Kendo UI MVVM demo shows how the html binding sets the HTML content of the target DOM element to a View-Model state. If u know some basic HTML things, Think like you have an input box in your webpage. In my experience, if you are going to need to use a robust set of validation, then you should build Angular reactive forms. Angular, like other single page application frameworks, realy shines when it comes to data-binding. restrict}} {{doc | humanizeDoc | directiveBrackets}} View Demo View Source on Github. In AngularJS our scope model and view stay in sync thanks to the two way data binding. React implements a one-way data binding whereas Angular uses a two-way coupling which lets the framework connect the model data to the DOM via the controller. In Angular 1. It covers all elementary, intermediate, and advanced-level Angular topics that you might get asked by the interview panel. When I first tried to approach this problem, my instinct was to look at the "scroll" event since "scrolling" was the thing we were trying to prevent. However in the meantime, we can use a custom directive to ensure AngularJS knows about form changes made by autofill at time of form submit. Angular-trix - A rich wysiwyg text editor directive for angularjs. Earlier I posted about the differences between AngularJS 1. Run this demo in my JavaScript Demos project on GitHub. The Angular with TypeScript Tutorial - includes examples of components, template syntax, property binding, event binding, bootstrapping and more. Data binding is a feature that helps you establish a connection between the UI and the business logic of the app. This Kendo UI MVVM demo shows how the html binding sets the HTML content of the target DOM element to a View-Model state. 4+: Binding Type Changes. The benefit of property binding is that it allows you to control element property values from the component and change them whenever needed. If u know some basic HTML things, Think like you have an input box in your webpage. In this we are going to explain how to do two way data binding with Angular JS. This blog lists the most frequently asked Angular Interview Questions, for all professionals, that you need to prepare to bag top Angular jobs in 2019. In an Angular 4. The AngularJS ng-blur directive specifies that what to do if an HTML element loses focus. HtmlHelper class includes two extension methods to generate a multi line element in a razor view: TextArea() and TextAreaFor(). This version of the library (2. In this article we are reviewing what it takes to render HTML content inside Angular templates, including a word of caution regarding unsafe content. When it comes to two-way data-binding to the way it helps us handle form validation, Angular really helps us process forms. We've got the latest and most relevant AngularJS interview questions and answers compiled in this post. This Tutorial covers all version of Angular Starting from Angular 2, Angular 4, Angular 5, Angular 6, Angular 7, Angular 8, Angular 9 We have created a simple and step by step tutorial for beginners to learn all the features of the Angular. By using ng-table module in angularjs applications we can achieve functionalities like showing data in table format, sorting, filtering and paging without writing much code. In this article, I will talk about how to use the Decorator pattern to consume REST API in Angular 6. The AngularJS bindings are integrated into Kendo UI. This Kendo UI MVVM demo shows how the html binding sets the HTML content of the target DOM element to a View-Model state. HtmlHelper class includes two extension methods to generate a multi line element in a razor view: TextArea() and TextAreaFor(). Here are about Angular 2 Keyboard Events to help you get started when creating your new single page web application. It uses a unidirectional binding but if offers you a simple syntax for a two-way data binding if need be. Welcome to the Angular Tutorial. In AngularJS our scope model and view stay in sync thanks to the two way data binding. Next, create a new Angular 6 Web Application using this Angular CLI command. We'll use the two-way data-binding method using the affectionately named banana-in-a-box that looks like [(variableName)]. 3 the binding logic was a bit more loose so comparing a string value and a numeric value would result in equality. We've written in the past on the great features of Angular in forms and how to process forms. ng-model will help to keep our data in sync. 6 application, we can add this kind of scroll wrangling to our templates with an encapsulated attribute Directive. Learn how to use and build applications in the Angular framework. Welcome to the Angular Tutorial. In Angular, model treat as source. Looking for answer to Array of Objects conditional style in textarea. Although it takes getting used to after years of writing server-side code, it simplifies a lot of backend logic in our projects and we've had wonderful success with it so far. Earlier I posted about how to bind select dropdown list in Angular 2, but its time to upgrade to Angular 5 as Angular 5 is the recent released version. This is the same for CSS classes. We're going to create a small case-switcher app. how do you refer this input box. Angular reactive forms are usually easier to test since you are working with objects and models. 4+: Binding Type Changes. The second property (optional) is buttonName of type any. UPDATE(6-Dec-2016): Updated to Angular 2 RTM release. x and Angular 2 in which I tried to explain how things changed with respect to Angular 2. Abstract: This article explains the role of data binding in a front-end Angular 5 application. Bootstrap CSS (tested with version 3. Data binding is one of the most powerful and important features in a software development language. HtmlHelper class includes two extension methods to generate a multi line element in a razor view: TextArea() and TextAreaFor(). It provides form validation behavior with a two-way binding. In this post, we'll find out how to bind select dropdown list in Angular 2. Binding Each Input to an Angular Variable. This means that the HTML content changes depending on the code in the component. Angular Event binding - Button Click Usually, In any angular applications, User clicks on the button for form submission or navigation from one page to other using clicking button. In this post from the ASP. Jason Watmore's Blog A Web Developer in Sydney. Angular 6 Class Binding Tutorial with Examples. Here you go: The input of type file will allow you to browse the local file system and select a text file from the local system. Angular allows you to easily handle dynamic form validation by taking advantage of two-way data-binding functionality. In angularjs if we want to bind data to tables and implement functionalities like sorting, paging and filtering it's better to use ng-table module. 0) works only with Bootstrap CSS in version 3. Install with Bower Install with NPM View Source on Github {{doc | humanizeDoc | directiveBrackets:doc. Example of HTML element binding in Kendo UI MVVM R1 2019 Release is here. NET Core MVC Tag Helper series I will be covering the textarea tag helper. It brings us two‑way data binding and lets us see data changes in JavaScript automatically shown on the UI. To pass data into an Angular component, we need to be aware of a concept called property binding, which we learned about in the previous article when we bound to an element to display a count. In this post we will show you Class Binding & NgClass in Angular 6, hear for Class and Style Bindings in Angular 6 we will give you demo and example for implement. Install with Bower Install with NPM View Source on Github {{doc | humanizeDoc | directiveBrackets:doc. In order to check that one-way data flow is implemented correctly, the nice guys in the Angular 4 team implemented a feature that after each change detection cycle, while in development mode, an additional round of change detection is triggered to check that no binding was changed as a result of reverse data propagation. This version of the library (2. x and Angular 2 in which I tried to explain how things changed with respect to Angular 2. It has been applied to form elements that allow user data input. Also read, Angular 5 is out. This component provides a rich set of features like data selection, excel style filtering, sorting, paging. With Safari, you learn the way you learn best. Although angular 5 is the recent version, but Angular 4 is still used in many projects. UPDATE(6-Dec-2016): Updated to Angular 2 RTM release. Angular Form. These features make the developer's task easier when working with forms. Hence we can make use of Property binding to assign the. Angular 8 simply is the latest version of the Angular framework and simply an update to Angular 2. This series and associated repository use Angular 6, CLI 6, RxJS 6, and revised recommendations regarding the storage of sensitive data. In one-way data binding , the value of the Model is inserted into an HTML ( DOM ) element and there is no way to update the Model from the View. You may also like: Perform CRUD operations using an HTML table in Angular 6 using Web API. In AngularJS, it is the automatic and instantaneous synchronization between model and view (different layers of Angular. This means that the HTML content changes depending on the code in the component. For this image slider, bind buttons using angular click binding. Unfortunately the underlying issue of not having an appropriate event related to autofill must be addressed by browser vendors. We have already seen some of the AngularJS features for binding data of HTML form input fields to the model object. Q #6) What are the Angular Modules? ( like input, textarea and select) to the application data. This component provides a rich set of features like data selection, excel style filtering, sorting, paging. Today, We want to share with you Angular 6 CSS Tutorial with Examples. This means that our input's value will be bound to the variable inside our. Following will be the final structure of our project. Configuration - Configure Angular and TypeScript to download dependencies from node modules or a CDN, and to compile the TypeScript during development or in the browser at runtime. The code example below, inside class CounterComponent shows how to make property count support two-way binding. AngularJS - or as some may prefer: Angular 1 - was created in 2009. We've got the latest and most relevant AngularJS interview questions and answers compiled in this post. multiple link preview. Users will enter text into input boxes, pick items from lists and click buttons. Angular-touch (the version should match with your angular's, tested with 1. You'll see how to create each kind and how to perform validation in Angular 6. The component can be bound to JSON data and can enable auto-complete and multiple values. In AngularJS our scope model and view stay in sync thanks to the two way data binding. Both are used for data binding. Authentication with Azure AD, Angular 6 client, Web API. it creates a connection between Model and View. To create your own component that supports two-way binding, you must define an @Output property to match an @Input, but suffix it with the Change. Consuming REST API data using HttpClient in Angular is the most common way of connecting an Angular App to the back end services. Here's an in-depth comparison of AngularJS vs. Install with Bower Install with NPM View Source on Github {{doc | humanizeDoc | directiveBrackets:doc. For example, include the below table inside the div id - controllerDiv. Listed below are the commonly used classes: ng-touched: It signifies class applied on the touched field. Although it takes getting used to after years of writing server-side code, it simplifies a lot of backend logic in our projects and we've had wonderful success with it so far. Data binding is the most useful feature in AngularJS, It will help you to save from writing a lots of regular code. Angular Can't bind to 'ngModel' since it isn't a known property of. ng-model and ng-bind both are angular directives. Free open source tool distributed under MIT License. import { Injectable } from "@angular/core"; let content = "Prepare 2013 Marketing Plan: We need to double revenues in 2013 and our marketing strategy is going to be key here. We've got the latest and most relevant AngularJS interview questions and answers compiled in this post. Welcome to the Angular Tutorial. This Tutorial covers all version of Angular Starting from Angular 2, Angular 4, Angular 5, Angular 6, Angular 7, Angular 8, Angular 9 We have created a simple and step by step tutorial for beginners to learn all the features of the Angular. AngularJS takes care of lot of data binding features by default. The code example below, inside class CounterComponent shows how to make property count support two-way binding. The first step to passing data into an Angular component is to create a custom property to bind to. When it comes to two-way data-binding to the way it helps us handle form validation, Angular really helps us process forms. Now that you know the Angular Directive, check out the Angular training by Edureka, a trusted online learning company with a network of more than 250,000 satisfied learners spread across the globe. AngularJS makes dealing with forms extremely easy. Learn how to generate TextArea control using HtmlHelper in razor view in this section. Run this demo in my JavaScript Demos project on GitHub. ng new mean. The ClassName is the property name of HTML Element. This is a 'from the basics' introduction to Angular that covers various features of the framework, as well as how to create run and deploy a web application with Angular. Quickly bind your data with very little code or use a variety of events to customize different behaviors. 1) if you plan in using swipe actions, you need to load angular-touch as well. we can use directly in nl2br() if we work on PHP But if we. UPDATE(6-Dec-2016): Updated to Angular 2 RTM release. Angular ng-content and Content Projection: A Complete Guide - How To Use ng-content To Improve Component API Design Last Updated: 26 April 2019 local_offer Angular Core One of the Angular features that help us the most in building reusable components is Content Projection and ng-content. We will place these images one below each other in a container and translate the container on click. Also, read AngularJS Coding interview questions and answer 2019. Quickly bind your data with very little code or use a variety of events to customize different behaviors. This course covers: Understanding the component model approach to building Angular applications. You'll see how to create each kind and how to perform validation in Angular 6. Two-way data binding can be achieved using a ngModel directive in Angular. When it comes to two-way data-binding to the way it helps us handle form validation, Angular really helps us process forms. The component can be bound to JSON data and can enable auto-complete and multiple values. 4+: Binding Type Changes. We want to add authentication support and provide access to our AD users from the organization. Angular form text fields. For example, include the below table inside the div id - controllerDiv. 3 the binding logic was a bit more loose so comparing a string value and a numeric value would result in equality. This post is the continuation of my previous AngularJS tutorial, I had explained JSON parsing using AngularJS. In this post, we'll find out how to bind select dropdown list in Angular 2. Also read, Angular 5 is out. As you may expect, the cut action only works on or elements. The data-binding and validation properties of this element are exactly the same as those of the input element. Data binding is a feature that helps you establish a connection between the UI and the business logic of the app. This post is the continuation of my previous AngularJS tutorial, I had explained JSON parsing using AngularJS. When I first tried to approach this problem, my instinct was to look at the "scroll" event since "scrolling" was the thing we were trying to prevent. In AngularJS, it is the automatic and instantaneous synchronization between model and view (different layers of Angular. Today will be a quick tutorial on dealing with checkboxes and radio buttons. You can add CSS Classes conditionally to an element, hence creating a dynamically styled element. Angular allows you to easily handle dynamic form validation by taking advantage of two-way data-binding functionality. 1 Web Api service. It has been applied to form elements that allow user data input. Hence we can make use of Property binding to assign the. This version of the library (2. The textarea tag helper is used by adding the asp-for tag. Let's take a closer look at property binding based on the previous lesson from the course. it then introduces the readers to interpolation and property binding techniques in Angular. it creates a connection between Model and View. Just like in my previous example, I went ahead and created our desired application in Angular 1. Angular 6 Class Binding Tutorial with Examples. It brings us two‑way data binding and lets us see data changes in JavaScript automatically shown on the UI. In Angular 1. Configuration - Configure Angular and TypeScript to download dependencies from node modules or a CDN, and to compile the TypeScript during development or in the browser at runtime. In order to successfully bind the model variable to the ckeditor instance you can subscribe to the 'change' event of ckeditor and update the ngModel. Internally when the button is clicked, You need to handle some logic for form submission or navigate to some other page. In this post we will show you Angular 6 Component Styles, hear for Styling Angular 6 CSS CLI v6 apps with Bootstrap we will give you demo and example for implement. Angular 2 vs. This post is the continuation of my previous AngularJS tutorial, I had explained JSON parsing using AngularJS. In Angular, model treat as source. sudo npm install -g @angular/cli. This course shows how to build HTML web forms using the building blocks, built-in validation properties, and methods of the Angular forms module. Autogrow textarea Angular directive with vertically centered text This post is about emulating input[text] with a textarea element to create a text wrapping input that adjusts its height to the amount of content it holds. Also, the two frameworks have some overlapping features, such as Angular binding and Kendo UI MVVM, which must not be mixed. This example shows how to create datepicker with Angular 6 and Bootstrap 4. AngularJS takes care of lot of data binding features by default. Angular Form. ng-model (two-way binding) - It is extremely useful directive, because we can apply it to Inputs, Selects, Textarea. In this short post, find out how to bind click event in Angular 2. In this blog I'll show you an example of such syntax. Welcome to the Angular Tutorial. it creates a connection between Model and View. In this post we will show you Class Binding & NgClass in Angular 6, hear for Class and Style Bindings in Angular 6 we will give you demo and example for implement. In Angular 1 each directive when added via a script tag was globally available, which made it convenient for smaller projects but a problem for larger ones. The angular class is mostly created for generating a task and event to the specified element. Angular 6? Have a look at the top answers from the programming community. AngularJS - or as some may prefer: Angular 1 - was created in 2009. The component can be bound to JSON data and can enable auto-complete and multiple values. AngularJS Data Binding. The first step to passing data into an Angular component is to create a custom property to bind to. 3 the binding logic was a bit more loose so comparing a string value and a numeric value would result in equality. In Angular, model treat as source. In an Angular 4. Just like in my previous example, I went ahead and created our desired application in Angular 1. It covers all elementary, intermediate, and advanced-level Angular topics that you might get asked by the interview panel. Also, read AngularJS Coding interview questions and answer 2019. Also read, Angular 5 is out. Angular-touch (the version should match with your angular's, tested with 1. ngClick is used in Angular 1. Hence we can make use of Property binding to assign the. 1 Web Api service. Internally when the button is clicked, You need to handle some logic for form submission or navigate to some other page. Starting with Angular 1. Angular 6? Have a look at the top answers from the programming community. It provides form validation behavior with a two-way binding. Data binding is the most useful feature in AngularJS, It will help you to save from writing a lots of regular code. NET Core MVC Tag Helper series I will be covering the textarea tag helper. HTML textarea element control with AngularJS data-binding. The textarea tag helper is very similar to the input tag helper but specifically targets the textarea element instead of the input element. Properties: Classes are used to style Textarea elements depending on the state they hold. We will create an array of objects containing images, alt tags, links etc. The last article discussed the importance of data binding in front-end frameworks and it explained the. Have you got an Angular interview lined up? Don't worry. Angular 4 which will help you to understand the differences and make an informed decision. We have an Angular 6 application. AngularJS Interview Questions: Angular JS is an open source model view controller MVC JavaScript framework that is used for making rich, extensible web applications. You can easily bind a JSON array or data to an HTML table in AngularJS. By using ng-table module in angularjs applications we can achieve functionalities like showing data in table format, sorting, filtering and paging without writing much code. Angular Input UI Component. Although it takes getting used to after years of writing server-side code, it simplifies a lot of backend logic in our projects and we've had wonderful success with it so far. A quick note, this post is a part of a series of Angular posts. Angular 6 - NgFor only supports binding to Iterables such as Arrays [fechada] Faça uma pergunta Opa é Angular 6, não AngularJS - Marconi 1/06/18 às 11:14. Angular is faster than Angular 1 and offers a much more flexible and modular development approach. HtmlHelper class includes two extension methods to generate a multi line element in a razor view: TextArea() and TextAreaFor(). Now that you know the Angular Directive, check out the Angular training by Edureka, a trusted online learning company with a network of more than 250,000 satisfied learners spread across the globe. Abstract: This article explains the role of data binding in a front-end Angular 5 application. In this post we will show you Angular 6 Component Styles, hear for Styling Angular 6 CSS CLI v6 apps with Bootstrap we will give you demo and example for implement. NET Core MVC Tag Helper series I will be covering the textarea tag helper. The last article discussed the importance of data binding in front-end frameworks and it explained the. it creates a connection between Model and View. It uses a unidirectional binding but if offers you a simple syntax for a two-way data binding if need be. This means that our input's value will be bound to the variable inside our. To install or upgrade the latest Angular 6 CLI, type this command in the terminal or Node command line. AngularJS Data Binding. It is crucial to find an efficient way to. In order to successfully bind the model variable to the ckeditor instance you can subscribe to the 'change' event of ckeditor and update the ngModel. Today will be a quick tutorial on dealing with checkboxes and radio buttons. Also read, Angular 5 is out. Today, We want to share with you Angular 6 Class Binding Tutorial with Examples. Learn how to use and build applications in the Angular framework. Looking for answer to Array of Objects conditional style in textarea. If you run ckeditor on a textarea element that is bound to an angular object using ng-model, the object isn't automatically updated with the content of the wysiwyg editor, it's left blank/empty. The second property (optional) is buttonName of type any. Angular is faster than Angular 1 and offers a much more flexible and modular development approach. It uses a unidirectional binding but if offers you a simple syntax for a two-way data binding if need be. Angular 2 vs. These features make the developer's task easier when working with forms. Welcome to the Angular Tutorial. But we can display text with likebreak using nl2br(). The code example below, inside class CounterComponent shows how to make property count support two-way binding. This series and associated repository use Angular 6, CLI 6, RxJS 6, and revised recommendations regarding the storage of sensitive data. The component can be bound to JSON data and can enable auto-complete and multiple values. This is a 'from the basics' introduction to Angular that covers various features of the framework, as well as how to create run and deploy a web application with Angular. import { Injectable } from "@angular/core"; let content = "Prepare 2013 Marketing Plan: We need to double revenues in 2013 and our marketing strategy is going to be key here. html and look for ngModel. Example of HTML element binding in Kendo UI MVVM R1 2019 Release is here. Run this demo in my JavaScript Demos project on GitHub. Angular offers plenty of event types to communicate with your app. The second property (optional) is buttonName of type any. The data binding is the data synchronization processes that work between the model and view components. It takes time to master all that AngularJS has to offer. In one-way data binding , the value of the Model is inserted into an HTML ( DOM ) element and there is no way to update the Model from the View. There are no specific authorization/role requirements. Data Binding can be either one-way data binding [Angular Interpolation / String Interpolation, Property Binding, Event Binding] or two-way data binding. It uses a unidirectional binding but if offers you a simple syntax for a two-way data binding if need be. The example is a simple registration form that validates on submit. … - Selection from Angular 6 by Example [Book]. Data binding is the most useful feature in AngularJS, It will help you to save from writing a lots of regular code. AngularJS is an MVC JavaScript framework which elegantly separates controller, business and model logic in your application. If you run ckeditor on a textarea element that is bound to an angular object using ng-model, the object isn't automatically updated with the content of the wysiwyg editor, it's left blank/empty. Hence we can make use of Property binding to assign the. ng-model will help to keep our data in sync. Authentication with Azure AD, Angular 6 client, Web API. The component can be bound to JSON data and can enable auto-complete and multiple values. In this post we will show you Angular 6 Component Styles, hear for Styling Angular 6 CSS CLI v6 apps with Bootstrap we will give you demo and example for implement. @angular-material-extensions/link-preview - Angular open source UI library to preview web links powered by ngx-linkifyjs and material design. html and look for ngModel. However in the meantime, we can use a custom directive to ensure AngularJS knows about form changes made by autofill at time of form submit. Unfortunately the underlying issue of not having an appropriate event related to autofill must be addressed by browser vendors. Angular is a JavaScript framework which is used to create scalable, enterprise, and performance client-side web applications. After taking this course you'll be able to fully take advantage of all those features and start developing awesome applications immediately. Angular form text fields. In Angular we need to be explicit regarding what components & directives are going to use in our Angular Module by either adding them to the imports or declarations property. We want to add authentication support and provide access to our AD users from the organization. With Safari, you learn the way you learn best. For this image slider, bind buttons using angular click binding. Next, create a new Angular 6 Web Application using this Angular CLI command. Quickly bind your data with very little code or use a variety of events to customize different behaviors. Learn how to generate TextArea control using HtmlHelper in razor view in this section. The data binding is the data synchronization processes that work between the model and view components. The component can be bound to JSON data and can enable auto-complete and multiple values. You can easily bind a JSON array or data to an HTML table in AngularJS. how do you refer this input box. In this we are going to explain how to do two way data binding with Angular JS. ng-model (two-way binding) - It is extremely useful directive, because we can apply it to Inputs, Selects, Textarea. Internally when the button is clicked, You need to handle some logic for form submission or navigate to some other page. Properties: Classes are used to style Textarea elements depending on the state they hold. AngularJS Data Binding. This component provides a rich set of features like data selection, excel style filtering, sorting, paging. Here's an in-depth comparison of AngularJS vs. ng-model and ng-bind both are angular directives. In order to successfully bind the model variable to the ckeditor instance you can subscribe to the 'change' event of ckeditor and update the ngModel. You may also like: Perform CRUD operations using an HTML table in Angular 6 using Web API. ngClick is used in Angular 1. In an Angular 4. This Kendo UI MVVM demo shows how the html binding sets the HTML content of the target DOM element to a View-Model state. Following will be the final structure of our project. There are no specific authorization/role requirements. Example of HTML element binding in Kendo UI MVVM R1 2019 Release is here. Welcome to the Angular Tutorial. For this image slider, bind buttons using angular click binding. Bootstrap CSS (tested with version 3. Data binding is one of the most powerful and important features in a software development language. Autogrow textarea Angular directive with vertically centered text This post is about emulating input[text] with a textarea element to create a text wrapping input that adjusts its height to the amount of content it holds. The last article discussed the importance of data binding in front-end frameworks and it explained the. Learn how to implement form validation using Angular. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: