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Thread: Setting a Variable (Access 2002)
2004-02-27, 21:50 #1
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- Feb 2010
- Denver, CO
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Setting a Variable (Access 2002)
This is probably one of those that I should know off the top of my head-
I have a table whose PK is an autonum that just counts up. I need to be able to set a variable to the highest number in this field. I've tried several different ways, but keep <img src=/S/brickwall.gif border=0 alt=brickwall width=25 height=15> .
I've written a make-table query to keep a one-record, one-row table up to date, bit can't figure out how to set a variable equal to it.
<font color=red>TMI Warning==></font color=red> AND in case I'm just going about this ALL WRONG, here's what I'm trying to accomplish: I have a form that lists item numbers based on a selection from a combobox. I'm adding functionality to add another choice to the combobox. Accomplished that without problems. But I want the form to automatically show the items from the newly created choice. (Yes, it will be blank, but that's OK).
2004-02-27, 21:59 #2
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- Mar 2002
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Re: Setting a Variable (Access 2002)
DMax("PK_Name", "Table_Name") will return the maximum value of the field named PK_Name in the table named Table_Name.