Hi
I'm creating a series of forms, each with with around 15-20 text boxes.
The text boxes will show data from tables, but are unbound to make them
more flexible.
I want the form to be used for both adding new data and modifying
existing data. I have created a save button on the form.
When the user clicks the save button, the code checks to see if there
is a value in the ID text box. If not, it assumes that the record is
new and uses an "Insert into..." SQL statement as the ADODB command
text. This works fine.
However, if there is already an ID value present, the logic is that the
record already exists, and therefore we are doing an update. Creating a
SQL statement along the lines of "UPDATE tblCustomers SET strFirstName
= " & txtFirstName.te xt & ", strLastName=" & txtLastName.tex t
...... and so on seems to be a lot of coding to update perhaps 14 fields
which haven't changed in addition to the one that may have.
Therefore, my question is this: Is there an easy way to detect which
field has been changed (without writing code behind each text box,
given that Access doesn't allow control arrays... It probably seems
like I'm being lazy, but with probably 8 or so forms, each with 15-20
text boxes, that would be a lot of work!)
Assuming not, my other thought was that it would be much simpler to
simply execute 2 commands -
"Delete from tblCustomers where ID=" & txtID.text
and then run the insert statement as before. However, this will of
course be prevented by the referential integrity constraints on the
table, thus my question - is there a way through the code to turn off
checks, run the delete and insert statements, then turn them on again?
Apologies for being long-winded! Any help gratefully received!
Regards
Andrew Richards
Jun 15 '06
80 7894
Man!! That idiot troll dbahooker / aaron kempf /phil must have escaped from someone's funny farm! Has anyone ever noticed how the mental midget never ever provides examples of what he is ranitng about??
By the way, dear little dbahooker / aaron kempf / phil himself admitted that Microsoft fired him. I wonder why???? :rolleyes:
Check out the other 99 forums and newsgroups he posts in..... it's all the same crap - of how great he is, of how everything sucks, of how his ways are the only ways, along with his 4-letter mentality.
Hey, Aaron.... since your car got stolen at Microsoft, get on your bicycle (the one with the training wheels) and pebble your butt away...... far away!
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