Call a function on changed value event

Hello @MaximeDid ,

one possible option to define a change value event and to call an action when a widget property will chang   , is to use  the $watch angular construct / defintion in  javascript e.g. in the Home.js -> some code like this:

 $scope.$watch("view.wdg['label-1']['text']", 
 function (newValue, oldValue, scope) {
console.log("Old Value -befor it was changed =" + oldValue); 
//! it could be undefined first time called
console.log("new Value -after it was changed =" + newValue); 
//prints the current $scope (copy) object passed to the $watch construct
// pay attention it has no $ !
console.warn(scope);// the scope variable passed to the function
// this is the same as $scope but has not the $-char
})