automatically disable Filter/Sort for unbound Columns OR let them sort/filter by ItemValue.ToString about advanceddatagridview HOT 3 CLOSED

Hello,
I don't fully understand what you are trying to do. If you can build up a stand-alone sample project I can take a look at it as soon as I've time do spend on.

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Hi,

here's a small Test-Project which shows the "Problem". As the Screenshot shows, the green section can be filtered (bound to DataTable), the red section shows an Error (not bound). The unbound-Columns were made in Designer-Mode, the values are created from the RowPrepaint-EventArgs. The needed xml-file should be created until Debugging so you can easy fill just
2 rows with ValueText, Value1 and Value 2 - both of the unbound-fields are filled automatically then.

I also added my small extension to turn filtering for unbound columns on or off. I hope it's unterstandable now :-)

aDgvTest01.zip

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Thanks, now I get what you mean.
Mixed column mode does not work.
What I suggest you is to add a fields to the DataSet loaded, or the XML file. Than work on that field. Otherwise you have to disable the filtering and sorting like you are doing.

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