onBeforeRender

occurs immediately before the component has been rendered

boolean onBeforeRender(object data){ ... };

Parameters

dataobjecta hash of data that is used for rendering

Returns

booleanreturning false will block rendering; by default returns true

Example

some.attachEvent("onBeforeRender", function(data){
    //... some code here ... 
});

Details

Returning false from the event handler will block further processing.

See also
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