I am using the following way to use $scope variable ({{func}}() in this case) as function name in ng-click.
<button type="button" ng-click="{{func}}()">Call {{func}}</button></pre>
This works in angularjs-1.2.0rc3. See working plunkr here
Any future version from > 1.2.0rc3 throw this error
What's changed? How can I use the above syntax in current angular version?
Ok first of all I do not recommend such a usage for ng-click because angularjs itself do not support this, but if you still want to use it such a way here is your solution...
<button type="button" ng-click="$eval(functionName)()">...</button>
where
$scope.f1 = function() {
...
};
//name of function as a string
$scope.functionName = "f1";
this is what your are looking for and here is your PLUNKER example...
All I did was append scope to both variables
<form name="angular" ng-controller="Ctrl">
<button type="button" ng-click="{{scope.func}}()">
Call {{func}}
</button>
<label>Status: {{scope.status}}</label>
http://jsfiddle.net/bebold/TmKLY/1/
I wouldn't advise going this route for dynamic variable change, a better choice would be to create a directive and do the binding within the template:
A great explanation can be found HERE.
scope needs to be appended. Try replacing 1.2.0rc3 version with 1.2.1 or any other version and you will see the error in console.