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10.30.2007 at 05:54AM PDT, ID: 22926703
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8.4

How to check if a field is Null before completing the query?

Asked by grae-uk in Access Forms, Microsoft Access Database, Access Coding/Macros

Tags: , , , ,

Hello,
I am fairly new to Access, so sorry if this is a basic question.  I have a button on a form that runs a little process to add some values from that form to another table and refreshes a subform withn the form.

What i would like to know is, how can i first check that both the values that are being added (one being the document_id and the other being a selection from a combobox) have been generated / selected.

Thanks in advanced

Graham.Start Free Trial
[+][-]10.30.2007 at 06:02AM PDT, ID: 20176709

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[+][-]10.30.2007 at 06:03AM PDT, ID: 20176720

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About this solution

Zones: Access Forms, Microsoft Access Database, Access Coding/Macros
Tags: null, check, field, access, how
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Solution Provided By: MikeToole
Participating Experts: 3
Solution Grade: A
 
 
[+][-]10.30.2007 at 06:09AM PDT, ID: 20176757

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[+][-]10.30.2007 at 07:10AM PDT, ID: 20177261

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