Is it possible in AngularJS to automatically bind an onclick function from the dynamically generated object when utilizing ng-repeat?

I am facing an issue with binding a function from an array of items to an element using ng-repeat in AngularJS. One of the attributes on each item is a custom function, like this:

item.myFunction = function(){
// do something
}

I tried various methods to bind this function to an onclick event or ng-click directive, such as:

<p onclick="{{item.myFunction}}">click me</p>

<p ng-click="{{item.myFunction}}">click me</p>

<p ng-attr-onclick="{{item.myFunction}}">click me</p>

I have searched online but couldn't find any solution. Is it even possible to achieve what I'm trying to do?

Answer №1

There may be a way to achieve this task by creating a wrapper function that can trigger your custom object function:

<div onclick="{{executeFunction(item)}}">Click me</div>

In your controller, define the function like so:

executeFunction(item){ item.customFunction() }

Answer №2

To achieve the same result, you can pass the object to the click function,

Controller:

$scope.handleItemClick = function(someObject){
// do something
}

HTML

<p ng-click="{{handleItemClick(item)}}">click me</p>

Check out a working example on SampleApp

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