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Category:
Forms & Form designer
>I'm having trouble with a reference hanging out there on a form, leaving a private datasession open after the form is closed.
>
>I call the form with a DO FORM (tried both NAME clause and without)
>
>Tried calling it from oApp.DOFORM() (Similar to TazTraders)
>
>I exit the form with a thisform.release(), and I tried RELEASE thisform.
>
>None of these gets rid of the pesky Datasession.
>
>In my app cleanup code, my CLEAR ALL runs through the destroy method of the form's objects, and it's not happy. I get a Dr Watson every time.
>
>Help, anyone ?
>
>Thanks !
Do you have any user defined properties on the form in which you store the object reference of another object? Or have you defined global variables any in the form in which you store an object reference. You must make sure you release (via setting them to .NULL. or .F.) all these object references or your form will never really be destroyed.
For example, if in one of the methods you have code like this....
Thisform.oControl = Thisform.activecontrol
You must make sure to do this....
Thisform.oControl = .NULL.
..or..
Thisform.oControl = .F.
before the form will be destroyed.
Hope this helps
GeneS
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