Exchange Data Between Directive and Controller in AngularJS

  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • Now let’s say we have the following controller:

    And the following template:

    The problem: we would like to bind the count variable of myCtrl to the internalCount variable of the counter directive.

  • This can easily be solved by binding a variable from the controller to the scope of the directive.
  • Your directive should now look like this:

    And your template like this:

    You will find a working fiddle here with all the code to this quick tutorial on how to exchange data between a directive and controller in AngularJS.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
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AngularJS 2.0 From The Beginning

#AngularJS2.0 From The Beginning - Pipes - Day 8 by @debasiskolsaha cc @CsharpCorner

  • Now, in this article, I will discuss about pipes, one of the new flavors of Angular 2 architectures.
  • In Angular 2.0, the pipes are the modernized version of the filters.
  • x have been converted as pipes in Angular 2.0 with some new pipes.
  • The table given below shows a comparison of pipes or filters in both Angular 1.
  • Thus, in this article, we will discuss how to use Angular 2.0 predefined pipes and also discuss how to create a custom pipe in Angular 2.0.

In this article, we will discuss about pipes in Angular 2.0.
Continue reading “AngularJS 2.0 From The Beginning”

Exchange Data Between Directive and Controller in AngularJS

  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • Now let’s say we have the following controller:

    And the following template:

    The problem: we would like to bind the count variable of myCtrl to the internalCount variable of the counter directive.

  • This can easily be solved by binding a variable from the controller to the scope of the directive.
  • Your directive should now look like this:

    And your template like this:

    You will find a working fiddle here with all the code to this quick tutorial on how to exchange data between a directive and controller in AngularJS.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Exchange Data Between Directive and Controller in AngularJS

  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • Now let’s say we have the following controller:

    And the following template:

    The problem: we would like to bind the count variable of myCtrl to the internalCount variable of the counter directive.

  • This can easily be solved by binding a variable from the controller to the scope of the directive.
  • Your directive should now look like this:

    And your template like this:

    You will find a working fiddle here with all the code to this quick tutorial on how to exchange data between a directive and controller in AngularJS.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Creating A Registration And Login Using AngularJS

  • < input type = "password" maxlength = "12" class = "form-control" ng - model = "members.password" ng - required = "true" />
  • The code above will receive the request from the angularjs directives.
  • In the tutorial we will create a registration form using AngularJS.
  • The code above will processed the following function, and will try to send the request to php script.
  • < div ng - model = "message" ng - show = "showMessage" class = "alert alert-info" > { { message } }

In this tutorial we will create a registration form using AngularJS. The AngularJS is a structural framework for dynamic webpage nowadays. It is a kind of template that extends HTML ,and it use a directives to trigger the syntax that is in a structural form. This time we will try to collaborate angularjs with PHP script to make a registration form.
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Exchange Data Between Directive and Controller in AngularJS

  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Simple Sort Row Table Header Using AngularJS

  • The code above will display the data within the angular directives.
  • You can enable syntax highlighting of source code with the following tags: , , , , , , , , , , , , , , , .
  • The code above will sort the data when the table header has been clicked.
  • razormist has submitted 24 source code / articles.
  • In the tutorial, we will create a Simple Sort Row Table Header Using AngularJS .

In this tutorial, we will create a Simple Sort Row Table Header Using AngularJS. AngularJS is a structural framework for dynamic web apps. It is a kind of template that extends HTML to a new level of coding techniques. It is mostly used by other well known site for creating a template. So let see how its done. Creating The Mark-up Form
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