StopMacro macro action
Applies to: Access 2013, Office 2013
You can use the StopMacro action to stop the currently running macro.
The StopMacro action doesn't have any arguments.
You typically use this action when a condition makes it necessary to stop the macro. You can use a conditional expression in the macro's action row that contains this action. When the expression evaluates to True (–1), Microsoft Access stops the macro.
For example, you might create a macro that opens a form showing the daily order totals for the date entered in a custom dialog box. You could use a conditional expression to be sure that the Order Date control on the dialog box contains a valid date. If it doesn't, the MessageBox action can display an error message and the StopMacro action can stop the macro.
If the macro has used the Echo or SetWarnings actions to turn echo or the display of system messages off, the StopMacro action automatically turns them back on.
This action isn't available in a Visual Basic for Applications (VBA) module.
The following macro demonstrates the use of the OnError action. In this example, the OnError action specifies that Access run a custom error handling macro named ErrorHandler when an error occurs. When an error occurs, the CatchErrors submacro is called. If the error number is 2102, a specific message is displayed and macro execution is halted. Otherwise, a message describing the error is displayed and the macro is paused so that you can perform additional troubleshooting. The ErrorHandler macro displays a message box that refers to the MacroError object to display information about the error.
Sample code provided by the Microsoft Access 2010 Programmer’s Reference.
/* MACRO: mcrThrowErrors */ /* PURPOSE: Error handling using macros in Access 2010 */ OnError Go to Macro Name Macro Name CatchErrors OpenForm Form Name frmSamples View Form Filter Name Where Condition Data Mode Window Mode Normal MessageBox Message This message appears after the OpenForm action Beep Yes Type None Title /* SUBMACRO: CatchErrors */ SubMacro: CatchErrors If [MacroError].[Number]=2101 Then MessageBox Message Cannot find the specified form! Beep Yes Type Critical Title StopMacro Else MessageBox Message =[MacroErro].[Description] Beep Yes Type None Title Unhandled Error SingleStep End If End SubMacro