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 Accessing control value of editable grid checkbox

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netsys

Posts: 39
Posted: 08/02/2010, 2:35 PM

I'm trying to do something very similar to a previous poster - post was here: http://forums.yessoftware.com/posts.php?post_id=98821&s_keyword=update+row

I am using an editable grid to update a table, and only want to update the rows where a checkbox (regstatus) changes value. I seem to be having trouble accessing the value of this checkbox.
Here is my code that I have put into the BeforeExecuteUpdate area of the editable grid:

if registrations_Students.regstatus.value = ccdlookup(regstatus, registrations, RegID=registrations_Students.Hidden1.value) then   
registrations_Students.DataSource.CmdExecution = false   
end if


I get an error that variable regstatus is undefined, so it seems I'm not getting that value. I've tried going through the various suggestions from this page: http://forums.codecharge.com/posts.php?post_id=60507 but couldn't seem to get the value.
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lboeldt

Posts: 53
Posted: 08/03/2010, 8:15 PM

Shoud the regstatus value in the ccdlookup command be: registrations_students.regstatus.value rather than just regstatus?
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Waspman

Posts: 948
Posted: 08/06/2010, 1:30 AM

I do this by using a hidden holder. Populate it with the original value when page loads.
Compare it with the field that populated it in the before update event. Then proceed as required. ;-)
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netsys

Posts: 39
Posted: 08/06/2010, 6:06 AM

Thanks - the hidden holder idea seems like it will work. Will give it a try.
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