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How to Prevent Access Search from Running When Exiting a Form

Aamir Naveed Akram Sep 29, 2026 869 views

Question details

The user needs to stop an unwanted, incomplete search from executing when clicking an Exit button on a Microsoft Access form.

How to Prevent Access Search from Running When Exiting a Form

Product: Microsoft Access
Device & OS: not provided
Scenario: A user clicks an Exit Search button on a form, which causes the active unbound search control to lose focus.
Observed behavior: Losing focus triggers the control's After Update event, running an incomplete artist search before the form can close.

Before you start

Ensure you have a recent backup of your Microsoft Access database and open your target form in Design View before modifying VBA event procedures.

Solution 1Recommended

Move the Search Call to the Key Down Event

Trigger the search only when the user explicitly presses the Enter key, rather than firing whenever the control loses focus.

By default, the After Update event fires as soon as a control loses focus if its contents have changed. Shifting the trigger to the Key Down event allows you to intercept the specific keystrokes (like the Enter key) before other form actions take over.

Open the VBA Editor for the Control

In Design View, click on your unbound search control. Open the Property Sheet, go to the Event tab, and click the ellipsis (...) next to the 'On Key Down' property.

Add the KeyDown VBA Code

In the VBA window, add an If statement to check for the Enter key. Use: If KeyCode = vbKeyReturn Then [YourSearchFunction] : KeyCode = 0 : End If.

Remove the After Update Trigger

Navigate to the control's 'After Update' event in the Property Sheet and delete the existing search macro or VBA call to prevent duplicate triggers.

Save and Test the Form

Save your form and switch to Form View. Type a search term and click the Exit button; the search should no longer run unless you press Enter.

Move the Search Call to the Key Down Event

Set KeyCode to 0: Setting KeyCode = 0 after your search function executes prevents Access from processing the Enter keystroke further, avoiding annoying notification sounds or focus jumping.

Solution 2

Replace Text Boxes with a Combo Box

Use a combo box designed for searching and selecting records to bypass complex text box event handling.

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Frequently Asked Questions

Why does the After Update event trigger when I click the Exit button?

In Microsoft Access, the After Update event fires as soon as a control loses focus, provided the data inside it has changed. Clicking anywhere else on the form, including an Exit button, forces the control to lose focus.

What is vbKeyReturn in Access VBA?

vbKeyReturn is a built-in VBA constant representing the Enter (or Return) key on the keyboard. It is equivalent to the numeric KeyCode value of 13.

Can I use macros instead of VBA for the Key Down event?

Yes. You can attach a macro to the On Key Down event and use a macro condition like [KeyCode]=13 to verify if the Enter key was pressed before executing your search action.

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