toggleTaskSelection

selects the specified task if it was unselected and vice versa

void toggleTaskSelection(string/number task);

Parameters

taskstring/numberthe task's id

Example

gantt.toggleTaskSelection("t_1"); 
gantt.render();

Details

This method is defined in the ext/dhtmlxgantt_multiselect.js extension, so you need to include it on the page. Read the details in the Multi-Task Selection article.

See also
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