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Above we talk about properties going from client to server, NGClient also provides a way to optimize the server to client communication of properties. Component developers can use this if you have a very complex component with many properties that must all be watched somehow (by a angular directive or directly as a $watch in code). In the link (or controller) function of a component directive where you get the servoy model pushed of the properties, you can add a special function on the model object:

Anchor
modelChangeNotifier
modelChangeNotifier

 

Code Block
languagejs
titleThe model change listener
Object.defineProperty($scope.model,$sabloConstants.modelChangeNotifier, {configurable:true,value:function(property,value) {
				switch(property) {
					case "borderType":
						$svyProperties.setBorder(element,value);
						break;
					case "background":
					case "transparent":
						$svyProperties.setCssProperty(element,"backgroundColor",$scope.model.transparent?"transparent":$scope.model.background);
						break;

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