onBeforeRender

occurs each time before the view is rendered

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

Parameters

dataarraythe set of data which will be rendered

Returns

booleanreturning false will prevent view rendering

Example

grid.attachEvent("onBeforeRender", function(){
   webix.message("Rendering start");
});

Details

In case of DataTable, data is a datastore object of the component

See also
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