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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • 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.
  • 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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • 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.
  • 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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • 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.
  • 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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • 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.
  • 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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • 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.
  • 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”

Exchange Data Between Directive and Controller in AngularJS

  • 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.
  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the 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.
  • By default, the scope will be isolated from the scope of the page that contains the directive.
  • So in order to do this we need to emulate the ng-model behavior of an input in our 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”