I have noticed something in my code that might be a problem. So, far I
have not experienced any problems but I'm wondering if this is a bad way
of doing this.
I have a status field where I display a string of one char. That field is
a non-editable field and I use FldSetTextPtr to set the text value to
display. My problem is that I use FldSetTextPtr within an event handler
and use a literal string.
I'm wondering if there will be a problem since this pointer only exists
within the handler might not be valid pointer at some later time. Or,
does the fact that I am using a literal string guarantee that the pointer
will always be valid?
For instance, within the OK button handler, I might have:
FldSetTextPtr(fldP, "Y");
Now if I redraw the Form or Field at some later time, will the
pointer still exist? Should field data be kept in Global variables?
Thanks
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Shoot-to-Win
Protect the 2nd Amendment
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