onGridHeaderClick

Description

Fires when the user clicks on the grid's header

onGridHeaderClick: (name: string, e: Event) => boolean;

Parameters

• name - (required) string - the name attribute of the column which header the user clicks on
• e - (required) Event - a native event object

Returns

• result - (boolean) - defines whether the default action of the event will be triggered (true) or canceled (false)

Example

gantt.attachEvent("onGridHeaderClick", function(name, e){
    //any custom logic here
    return true;
});

Details

Returning false will cancel the default handler (adding a new task on the "plus" button click or sorting a column)