General information
Category:
Coding, syntax & commands
Title:
_SCREEN Programming
Hi All,
I am contructing a project management tool. I have created an Application that is used in the VFP startup. The App creates a form with CREATEOBJECT and places the reference in _SCREEN.po_dev_pane after performing a _SCREEN.AddProperty call. All of this works very well, and the form appears as it should and is completely operational. However, there is a couple of problems.
1. CLEAR -- Issuing a CLEAR command in the Command window will cause my newly created form to clear its contents.
2. CLEAR ALL -- Issuing a CLEAR ALL command will cause my form to destroy itself and the newly created property will have a value of .NULL. instead.
The question is, how do I prevent both of these, or can I? Is there a way to tell VFP that the two commands do not apply to the form and the property?
Thanks in advance for your help! :)
Larry Rix
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