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Content-type: text/plain
Robert:
I would appreciate it if post the code or send it to us.
We are going in the same direction. The Dialog.TreeNode
already has a pointer of type ANYPTR declared to point
to some arbitrary data. We want to use this pointer
to access our histograms. We still need to write the code
to traverse the entire Dialog.Tree to save it to disk.
This makes me wonder why Dialogs are not persistent?
One can obviously store a Form to disk, and in most cases
the BB panels are read from disk. However, I am not sure
I understand why we have to go through writing our own
code to Externalize/Internalize the Dialog.Tree. I thought
this was already provided by the framework. But it is not.
Not sure why.
Another observation is that Dialog.Tree does not print to paper,
either, but this is an obvious bug in the Tree, already reported
to the technical support.
>
> I have some 'Calculator' Forms which I wanted to save complete
> with the numbers in the Field Controls. Since the source of the
> Form SubSystem is public I extended FormModels.Model to include
> a variable myPtr* : Stores.Store. By assigning the 'Calculator'
> data to myPtr its Externalize (etc) routine is called when the form
> is Saved/Copied.
>
> I use FormModels.SetDir to enable my forms, which are then provided
> by the usual Menu item Controls->New Form.
>
> I can post the code if anyone is interested.
--------------------------------------------
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Received on Tue Jun 24 2003 - 17:05:58 UTC