Re: Empty field in sql query

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#1099

From: Francesco Rossi
Date: Thu, 30 Apr 1998 00:00

27 lines
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Yes Ken, you have find my problem.
But in a report there are many summury text object.
Please, in canRender what is the correct expression for make correct _0_ in
text object that are also in summary text object ?

Thank

Ken Mayer  <hirschv at mindspring dot com> scritto nell'articolo
<3547ceab.2611016@forums.borland.com>...
> 
> Probably do something like:
>    if form......["fields"].value == null
>       nValue = 0
>    else
>      nValue = form....["fields"].value
>    endif
>    // calculate using nValue
> 
> This would be done in the canRender event for the text control ...
> 
> Ken
> ---
> Ken Mayer (Golden Stag Productions)
> http://www.mindspring.com/~hirschv/homepage.htm
> Please respond in the newsgroup unless explictly asked otherwise
>

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From: "Francesco Rossi" <mario@mbox.medianetis.it>
Subject: Re: Empty field in sql query
Date: 1998/04/30
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