onBeforeColumnDrop

fires the moment you drop the column to its target position

void onBeforeColumnDrop(string sourceId,string targetId,Event object event){ ... };

Parameters

sourceIdstringthe source column id
targetIdstringthe target column id
eventEvent objectthe native event object

Example

$$("datatable1").attachEvent("onBeforeColumnDrop", function(sourceId, targetId, event){
    // some code
    return true;
});

Details

The event is blockable. Returning false will prevent column dropping.

See also
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