onBeforeSplitTaskDisplay

fires before a part of the split task is displayed on the Gantt chart

boolean onBeforeSplitTaskDisplay(number|string id,Task task,object parent);

id	number\|string	the id of the subtask
task	Task	the object of the subtask
parent	object	the object of the parent task

boolean

defines whether the subtask of the split task will be displayed on the page (true) or not (false)

Example

gantt.attachEvent("onBeforeSplitTaskDisplay", function (id, task, parent) {
    if (task.duration < 3) {
        return false;
    }
    return true;
});

Details

split tasks

When the split task is rendered, firstly the onBeforeTaskDisplay event is fired for the parent item (a task with render:"split"). Then "onBeforeSplitTaskDisplay" is fired for its every subtask. Returning false from "onBeforeSplitTaskDisplay" prevents a subtask from being displayed.

Related sample: Filter split tasks