Could it be that the Field is deallocating the text pointer, upon form clean-up? Try
setting the field's content pointer to NULL just before closing the form.
Patrick Heynen wrote:
> Hi all,
>
> I have a program that copies a decimal value between 50 and 150 From an field to an
>other field. I get the user input. Save the data in a CharPtr. In the debugger is see
>the value coming in the memory. So far so good. Then I switch to an other Form and
>Want to put the Value in that Screen. I would think that would be easy. I use
>FldInsert. But When the Functions starts the Pointer to the Char is gone. It Points
>\0 and the Char is empty. I have tried all kinds of things. How is this possible.
> Is it possible to exchange data between fields, It should be, or not.
>
> It is just driving me crazy, I tried all kind of things. I just don't know how to
>handle this. When I assign my own value to the CharPtr, like this CharPtr Pulse =
>"60"; everything goes allright and the figure is printed in the Field. Has It
>something to do with the FieldPtr that doesn't exist anymore when you are in another
>Field.
>
> HELP ME,
>
> Thanks already, Patrick Heynen
>
> --
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--
S�rgio Carvalho
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