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remove()

Description​

Unselects a previously selected item

Usage​

remove(
    id?: string | number, 
    subId?: string | number
): boolean

Parameters​

  • id - (optional) the item id
  • subId - (optional) the id of a subheader of a swimlane or a text element of a line

Returns​

The method returns true if the item is unselected, otherwise false

Example​

// diagram must be created with the "select:true" option
const diagram = new dhx.Diagram("diagram_container", { 
    select: true 
});
diagram.data.parse(data);

diagram.selection.remove("1"); // -> true
diagram.paint();
note

Please note that you need to call the paint() method to repaint the diagram after removing selection.

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