MetabaseObjectsView.beginUpdate

Syntax

beginUpdate();

Description

The beginUpdate method disables rendering of the component used for object displaying.

Comments

To resume component rerendering, use the MetabaseObjectsView.endUpdate method.

Example

To execute the example, the page must contain NavigatorBox component named navbox (see Example of Creating the NavigatorBox Component).

// Get object view
view = navbox.getObjectsView();
// Disable tree rerendering
view.beginUpdate();
// Remove selected object from the list
obj = view.getFocusedObject();
view.deleteObject(obj.getKey());

Resume tree rerendering:

// Resume tree rerendering
view.endUpdate();

After executing the example the object is removed from the list only after executing the endUpdate method.

See also:

MetabaseObjectsView