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Mysterious ControlSource
Message
From
12/02/2016 16:44:06
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
 
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Environment versions
Visual FoxPro:
VFP 9
Miscellaneous
Thread ID:
01631406
Message ID:
01631408
Views:
63
>>Hi, I have a TextBox with a ControlSource that doesn't exist - no table is open; there is no table in the DataEnvironment, Form.Load() and Form.Init() are empty, and the form is not based on any class other than "Form" itself.
>>
>>And yet, instead of getting the expected error message about the non-existant field, the data I type in mysteriously gets saved - when I get back to the form, it is right there.
>>
>>Is this something with the Registry that I didn't know about?
>>
>>I just type some text as the ControlSource; for example, "aaa".
>
>Did you try closing VFP and re-opening? If you do so, are the data you typed still there?

Indeed, the data disappears after closing VFP.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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