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03.01.2008 at 07:39AM PST, ID: 23206199
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6.6

If Option Group (Radio Buttons) Is Null

Asked by alliedtech in Access Coding/Macros, Microsoft Visual Basic.Net, Access Forms

Tags: , ,

Option group (optTransportType) is on a form is and is set to null by default.  In the Before Update Event of the form, I want to check optTransportType to make sure that the user has selected 1 of the three radio button options.  I have tried the following with no success....

If IsNull(optTransportType) Then
MsgBox "Please select a tranport type.", vbExclamation, "Required Tally Information"

I receive the default access error message stating that the bound field (TransportTypeID) is required, but the coded msgbox does not fire.  I am obviously referencing the option group incorrectly. Any help is appreciated.Start Free Trial
 
Keywords: If Option Group (Radio Buttons) Is Null
Title
1 VB.NET IsNull?
2 Radio buttons in a frame - how to put …
3 MsgBox not working in code
4 MS Access, Forms, Listbox Null Val…
5 Calling MsgBox
6 <> isnull
 
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About this solution

Zones: Access Coding/Macros, Microsoft Visual Basic.Net, Access Forms
Tags: Microsoft, Access, 2007
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Solution Provided By: alliedtech
Participating Experts: 4
Solution Grade: B
 
 
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