DB Problem

I have an access97 db attached to my vb 5 program with DAO. When I type a record in it will save the record to the database no matter what. So if the user doesnt complete fields the record is still saved to the database. Does anyone know how to not save the record to the database say if a certain field wasnt filled out?
So it would abandon the record if certain fields were not completed??
Thanks

There are a few ways you could do it. You can do it on the form, and just have the "submit" button or whatever you are using check feild and if any are blank, exit before a record is added. This is not as stupid-proof as setting it up in the database however.

Open you database up in deign mode. select the field you want to have required and look at the bottom of your window. There should be options for 'Required'

Set that to Yes and the database will throw an error instead of saving the record.

Is there a way I can trap that error in vb then?

Yes... But I forget how. If you throw error handling in your subroutine, it may trap it there... for example:

Sub DO_WHATEVER_WHEN_I_CLICK_MY_BUTTON_Click()
On Error GoTo Err_DO_WHATEVER_WHEN_I_CLICK_MY_BUTTON_Click


Exit_DO_WHATEVER_WHEN_I_CLICK_MY_BUTTON_Click:
Exit Sub

Err_DO_WHATEVER_WHEN_I_CLICK_MY_BUTTON_Click:

'The MsgBox line is the error line.
'You might try replacing it with something like:
'msgbox "You left one or more required fields blank"

MsgBox Err.Description

Resume Exit_DO_WHATEVER_WHEN_I_CLICK_MY_BUTTON_Click

End Sub