TTIGrid fixed cols
lazarus / 31-LCL

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hdrz · 2016-03-20 18:57

Hi,

I recently tried the TTIGrid control, using the example code provided
with lazarus. Running it unchanged worked well, however when I set the
propertyCode: Pascal  [Select][+][-]window.onload = function(){var x1
= document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i FixedCols=0
the property names in the column headers disappear. Anyone knows how
to fix this or what is the cause?

See attached pics for FixedCols=1 and FixedCols=0

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wp · 2016-03-20 19:47

That's standard behavior of all Lazarus and Delphi grids. "FixedCols =
0" means: "no fixed column" - this is where the row headers (not
column headers) are painted. This column is called fixed because if
you scroll a grid with many columns this column does not scroll.

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hdrz · 2016-03-20 20:18

@wp - I think you misunderstood, I probably didn't explain myself well
enough. See the column headers in the attached pics, in the first they
are painted and the property names are painted there as well, in the
seconed they are painted but without property names.

Sorry, I forgot the usual stats:
OS:  Win7 64 bitLazarus & FPC:  Lazarus 1.2.6 r46529 FPC 2.6.4
i386-win32-win32/win64

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Cyrax · 2016-03-22 06:12

Please upgrade your Lazarus to 1.6 version. 1.2.6 is ancient.

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hdrz · 2016-03-22 22:02

Just installed Lazarus 1.6. It gives the same problem as described in
the first post.
It may be bug. Anyone seen it before?

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jesusr · 2016-03-30 19:43

Please file a bug report with a sample project (no binaries please).

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avra · 2016-04-02 22:57

Quote from: hdrz on March 22, 2016, 11:02:46 pmIt may be bug. Anyone
seen it before?Yes. As a work around you can retype column titles, or
set them in code.

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hdrz · 2016-04-05 09:33

Issue reported:   http://bugs.freepascal.org/view.php?id=29967