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- Users: dirknerkle
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Extreme File Handling
You may have to use the getchunk method and parse only one block of data at a time.- dirknerkle
- Post #6
- Forum: Visual Basic (Classic)
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Select Case problem (easy but cannot find answer)
#NULL# is a tough issue because you can't evaluate it other than if it's null. Select case is looking for a value and #NULL# data cannot be evaulated to anything other than #NULL#. What you might do is use CASE ELSE and then when the comparison falls through all the other case statements you can...- dirknerkle
- Post #3
- Forum: Visual Basic (Classic)
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Error detected by database DLL
I have often found the solution to be recompiling the report. Be sure to verify the databases again, and also check the database location. If you verify and it finds databases at H:\dirname\subdirname it is possible that if a different network user uses drive J: instead, the report will be...- dirknerkle
- Post #7
- Forum: Business Objects: Crystal Reports 4 Other topics
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Touch-Screen
Any version of VB works with touch screens when the touch screen uses a Windows driver for activation. Typically, activation is via the CLICK event. In your app, you would likely use a control array and read the index of the array to know which item is being "touched" (i.e...- dirknerkle
- Post #4
- Forum: Visual Basic (Classic)
