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Offer Har
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Mar 12, 2008 - 11:46 AM
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Hi,
I am trying to hide a column, and for that I set its extent to 0 in all 3 value (0,1, and -1)
Before I set it all to 0, I first store the original values so that I can restore the column later.
I use ExtentGet to get these values, while passing 0,1,and -1 in the second parameter.
Even though the column is completely draggable and I am sure I did not set extern but to the 0 value, ExtentGet return the same value in all 3 types.
Please check what is the problem with ExtentGet - it was supposed to give a small value if -1, and a big value for +1.
Regards,
Ron.
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Offer Har
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Mar 17, 2008 - 5:46 AM
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Please ignore this one, my bad... found the problem - It works well...
Thanks,
Ron.
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Offer Har
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Mar 17, 2008 - 5:08 AM
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Well.... please Call ExtentGet and see what happens.... all of them give the same value.
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Technical Support
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Mar 17, 2008 - 5:05 AM
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Actually ExtentGet() is used very often in our grids so we cannot yet confirm that it has a bug. You can run your application in the debug mode and set a breakpoint in the CExtGCE::OnQueryExtent() method to see when the m_nItemExtentCurrent, m_nItemExtentMin and m_nItemExtentMax values change.
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