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- From: bq035@cleveland.Freenet.Edu (Brian Jepson)
- Newsgroups: comp.databases
- Subject: Re: Foxpro2 Screen Builder Question
- Date: 12 Jan 1993 01:24:06 GMT
- Organization: Case Western Reserve University, Cleveland, OH (USA)
- Lines: 31
- Message-ID: <1it6jnINN8me@usenet.INS.CWRU.Edu>
- References: <1993Jan10.235426.459@vaxc>
- Reply-To: bq035@cleveland.Freenet.Edu (Brian Jepson)
- NNTP-Posting-Host: hela.ins.cwru.edu
-
-
- In a previous article, accdak@vaxa.hofstra.edu () says:
-
- >I hope this is a simple Foxpro question. Using the screen generator I created
- >a push button which calls up a procedure in which the user fills in an array
- >with a number of items.
- >
- >I don't want the items themselves displayed on the screen, but I would like the
- >count of the number of items chosen to be displayed in the window next to the
- >push button, Something like this:
- >
- ><Items> 0 chosen would become --> <Items> 7 chosen
- >
- >I tried to do this with a SAY, but the SAY is never updated from the value
- >assigned in the window setup code. I can put the number on the screen by
- >issuing an @SAY from within the push button's valid clause.
- >
- >Is there a more elegant method? (Feel free to answer by directing me to the
- >appropriate sample code or the manual.)
- >
- >David
- >
-
- In the @SAY field's dialog box (double-click on it), select [X] Refresh
- Then, every time you issue SHOW GETS, it is refreshed. (the screen generator
- does exactly what you did, except it goes into the READ SHOW).
- --
- * __ _____ Brian Jepson
- * /__) __ . __ __ / __ _ / _ __ iqm229@uriacc.uri.edu
- */___) / / (_// / (__/ (_/ /_) _) (_) / / bq035@freenet.cwru.edu
- * `- /
-