[Leslie Pollak]

Hi,
I am using Word 2003.
On one of my forms, I have the following:
Existing Open ECN? No Yes (with a check box beside 'No' and 'Yes')
Existing ECN #: (Field to enter ENC number)
I need some sort of validation code on these thre fields.

Situation 1
------------
If the 'No' checkbox is checked then the 'YES' checkbox cannot be checked
and no data should be entered into the 'Existing ECN #:' field.

Situation 2
------------
If the 'Yes' checkbox is checked then the 'No' checkbox cannot be checked
and data has to be entered into the 'Existing ECN #:' field.

Would the code be easier if I used a drop down form field for the 'Yes/No'
instead of two separate checkbox fields?

Thanks
Leslie

[Jay Freedman]

Yes, the code would be easier with a dropdown. You wouldn't have to worry
about the exclusivity of the checkboxes (see
http://www.word.mvps.org/FAQs/TblsFl...FmFldChbxs.htm for the
kind of mess that can cause).

With the dropdown, the logic is fairly easy:

If the dropdown shows "Yes" and the text field is empty, display an error.
If the dropdown shows "No" and the text field is not empty, display an
error.
Otherwise, proceed.

This logic should be called from macros that override the Save, Save As,
FilePrint, and FilePrintDefault commands. It's trickier to catch the case
where the user closes the form and Word then asks whether to save the
changes, because the events happen in the wrong order.

--
Regards,
Jay Freedman
Microsoft Word MVP FAQ: http://word.mvps.org
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Leslie Pollak wrote:
Hi,
I am using Word 2003.
On one of my forms, I have the following:
Existing Open ECN? No Yes (with a check box beside 'No' and
'Yes') Existing ECN #: (Field to enter ENC number)
I need some sort of validation code on these thre fields.

Situation 1
------------
If the 'No' checkbox is checked then the 'YES' checkbox cannot be
checked and no data should be entered into the 'Existing ECN #:'
field.

Situation 2
------------
If the 'Yes' checkbox is checked then the 'No' checkbox cannot be
checked and data has to be entered into the 'Existing ECN #:' field.

Would the code be easier if I used a drop down form field for the
'Yes/No' instead of two separate checkbox fields?

Thanks
Leslie