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Difficulty with DBCombos in executables
Message
From
10/10/1997 15:44:20
 
 
To
10/10/1997 01:51:24
General information
Forum:
Visual C++
Category:
Troubleshooting
Miscellaneous
Thread ID:
00053926
Message ID:
00054088
Views:
29
>Hi,
>The causes for the problem you are coming across could be :
>Check the database property of the data control on your form and check the path of the database. If you are specifying the path in run time thro' a variable then check that the complete path of the database is given. You can try out a sample form by placing a data control and a dbcombo and attaching with your database. Then set the properties of dbcombo and check the properties set on your present forms.
>You have also not specified with backend database you are using for these forms.
>
>
>>Hi -
>>
>>I'm in the last stages of debugging a Visual Basic 4.0 16-bit application, and I've run into an extremely frustrating problem. Many of my forms have DBCombo boxes on them - and these controls work perfectly so long as I'm working in development mode. But as soon as I make an executable from my project, they stop working - they drop down, but my users can't select an item from them. Needless to say, this seems extremely mysterious. Has anybody seen anything similar, and, if so, do you know what might be happening and how I might resolve the situation?
>>
>>Thanks -
>>
>>Bill Bukovsan
>>Database Systems Supervisor
>>The Trust for Public Land

Thanks for your suggestions. Sadly, the problem doesn't seem to lie with the path to the database. However, in the course of investigating this possibility, I discovered an additional factor - the problem only occurs on modal forms - DBCombo controls work just fine if I show a form modelessly. (Of course, this doesn't really help me.) Unfortunately, I really need to use modal forms...

I would be eternally grateful for any other suggestions...

-Bill Bukovsan
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