Should tStringGrid.clear clear column titles?
lazarus / 31-LCL

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IPguy · 2011-07-30 02:55

I have a StringGrid with two colums, have set FixedRows = 1 and added
column titles to each of columns. 

When I initially run this, I see the column titles/headers in the sg,
but when I do a sg.clear, the titles go away. 

I'm assuming that is because the titles are just another row in the
sg.

But if the titles are in a fixed row I do not think they should be
cleared.  Or am I doing something wrong?
Is there a way to bring the title row back after a clear?  Or should I
just clear the sg "manually" with a loop starting at row 1?

0.9.31-2.4.4-win32-Vista

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Bart · 2011-07-30 12:59

You can use

Code: [Select]Clean(StartCol,StartRow,EndCol,EndRow: integer;
CleanOptions: TGridZoneSet);

Bart

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IPguy · 2011-07-31 00:44

Thanks Bart.  Good tip.

Or (thinking about this after I posted...) I could use the sg.clear
then add back in the line and it's contents.