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Home/ Questions/Q 4341880
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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T11:32:37+00:00 2026-05-21T11:32:37+00:00

The question is simple but i can’t find a good and clear answer for

  • 0

The question is simple but i can’t find a good and clear answer for it.

What is the right way to:

  1. Delete control from container
  2. Remove it from the memory, in ExtJs 4?
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  1. Editorial Team
    Editorial Team
    2026-05-21T11:32:38+00:00Added an answer on May 21, 2026 at 11:32 am

    Ext.AbstractContainer.remove method can’t be far off.

    remove( Component/String component,
    [Boolean autoDestroy]) : Void

    Removes a component from this
    container. Fires the beforeremove
    event before removing, then fires the
    remove event after the component has
    been removed. Parameters

    • component : Component/String
      The component reference or id to remove.

    • autoDestroy : Boolean
      (optional)
      True to automatically invoke the removed Component’s
      Ext.Component.destroy function.
      Defaults to the value of this Container’s autoDestroy config.

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