VBA & Macro Problems

How to Require Excel Data Before Moving to Another Row using VBA

Emma Brown Sep 27, 2026 869 views

Question details

The user needs to enforce mandatory data entry in specific columns based on the value selected in another column before allowing navigation to a different row.

How to Require Excel Data Before Moving to Another Row using VBA

Product: Excel
Device & OS: not provided
Scenario: Ensuring data integrity by preventing users from leaving incomplete rows when specific conditions are met.
Observed behavior: The goal is to automatically select the required blank cell and prompt the user with a mandatory-entry message if they attempt to move to another row without filling in the necessary data.

Before you start

Ensure that you have enabled macros in your Excel workbook and saved it as a Macro-Enabled Workbook (.xlsm) before adding any VBA code.

Solution 1Recommended

Use Worksheet_SelectionChange Event to Enforce Data Entry

Implement a VBA macro triggered by cell selection changes to validate row completion before allowing the user to navigate away.

This method uses the Worksheet_SelectionChange event to check if the previously active row meets your data requirements before allowing navigation to a new row.

It is crucial to handle application events properly and ensure the code accounts for filtered ranges to avoid debugging errors during the Find or loop operations.

Access the VBA Editor

Press Alt + F11 to open the VBA Editor, then double-click the specific Worksheet module where you want to apply this rule from the Project Explorer panel.

Add the SelectionChange Event

Insert the 'Private Sub Worksheet_SelectionChange(ByVal Target As Range)' event into the code window.

Disable Application Events

At the beginning of your script, add 'Application.EnableEvents = False'. This prevents infinite loops from occurring when your macro forces the selection back to the required cell.

Verify Target Conditions

Write a loop or use a properly configured Find method to check your criteria column (e.g., column V) for specific trigger states like 'AQ-FMM'.

Enforce Mandatory Entry

If the trigger state is found and the corresponding required cell (e.g., in column AB) is blank, use 'Range.Select' to force the user back to the blank cell and trigger a 'MsgBox' explaining that the entry is mandatory.

Restore Application Events

Ensure you include an error-handling block that runs 'Application.EnableEvents = True' before the subroutine ends, so normal Excel functions resume even if an error occurs.

Use Worksheet_SelectionChange Event to Enforce Data Entry

Handling Filtered Ranges: When dealing with filtered ranges, standard Find methods might generate debugging errors. To resolve this, specify search criteria carefully using LookIn:=xlValues, or iterate through permitted states checking only visible cells.

Advanced Data Management

Easily Manage Macros and VBA in WPS Spreadsheet

WPS Office provides robust support for VBA macros, allowing you to seamlessly run your custom data validation scripts while maintaining high compatibility with Microsoft Excel.

1. Open your Macro-Enabled Workbook: Launch WPS Spreadsheet and open your .xlsm file containing the data validation scripts.
2. Navigate to the Developer Tab: Click on the 'Developer' tab located on the top ribbon to access advanced macro tools.
3. Access the VB Editor: Click the 'VB Editor' button to view, edit, and troubleshoot your Worksheet_SelectionChange scripts exactly as you would in other spreadsheet software.
4. Adjust Macro Security Settings: Click on 'Macro Security' to ensure your settings allow your custom validation scripts to execute safely.

Fully compatible with Microsoft Excel (.xlsm) macro filesIntuitive Developer tab for easy VBA editing and script managementLightweight application that runs complex macros efficientlyCost-effective solution for advanced spreadsheet tasks

microsoft office alternative - wps office

Frequently Asked Questions

Why does my Find method fail when filters are applied in VBA?

When Excel rows are hidden by filters, the standard Find method may skip them or throw a debugging error if the criteria aren't explicitly defined. To fix this, replace FindNext with a new Find call that specifies the search criteria, starting point, and uses LookIn:=xlValues, or write a loop to check visible cells only.

How do I prevent the macro from getting stuck in an infinite loop?

Always use 'Application.EnableEvents = False' at the beginning of your SelectionChange macro and 'Application.EnableEvents = True' at the end or within your error handler. This prevents the macro from re-triggering itself when the code selects the mandatory blank cell.

Can I apply this mandatory entry rule to multiple columns?

Yes. You can expand the VBA logic to check multiple required columns by using an If...ElseIf structure or looping through an array of columns. The macro will verify each defined cell in the current row before allowing the selection to move.

Excel & Data Problems