通过

OnQueryClosePage Trigger

  • 项目

Executed as a page closes and before the OnClosePage Trigger executes.

[Ok]:= OnQueryClosePage(CloseAction)

Parameters

CloseAction

(Action) The CloseAction chosen by the user; usually OK or Cancel.

Return Value

  • Ok
    Type: Boolean true to close the page; otherwise false. This value is checked after each function call.

Applies To

  • Pages

Important

The OnQueryClosePage trigger is not fully supported by the Microsoft Dynamics NAV Web client. When the page displays in the Microsoft Dynamics NAV Web client, the trigger is only invoked when the page is hosted in a modal popup window (MPO).

Remarks

If the page that is closing and all its child pages return true in the OnQueryClosePage trigger, then the OnClosePage Trigger is called for all child pages and then for the parent page.

If an error occurs in the OnQueryClosePage trigger or it returns false, then the page is not closed.

When the OnQueryClosePage trigger is called on a subpage, the CloseAction parameter is set to the same value as the parent page.

You can use this trigger to write to the database.