Re: developer 2000...global variables

[Quoted] This probably needs to be in both forms: Default_Value('y',global.directory');
If it doesn't exist it will be created.

Mike

ssharma24_at_my-deja.com wrote:

> I am using call-form built in:
> Form ‘A’ calls form ‘B’
>
> I initialize a global variable in Form A
> Saying :
> :global.directory := ‘y’;
>
> then in “when new form instance” trigger of form B, I put an if
> statement saying :
> If (:global.directory = ‘y’) then……statements…
>
> So, that when form B is called, Form B will know that it’s been called
> from form A.
>
> This works fine when I call form B from form A.
>
> The problem arises when I try to use only the form B (i.e. when I am
> not calling it from A). At this time it gives me an error saying
> that :error frm-40785 :global.directory variable does not exist.
>
> Please help..
>
> Thanks…
>
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> Before you buy.
Received on Wed Mar 29 2000 - 03:18:01 CEST