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Bugfix: Make it possible to tell "no default value" apart from "default value is NULL" in the table view.

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rosenfield.albert
2008-06-24 11:24:36 +00:00
parent 1b2fd65ed2
commit 9d13267e41
1 changed files with 16 additions and 1 deletions
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17
source/childwin.pas
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@@ -2019,7 +2019,22 @@ begin
if lowercase( ds.FieldByName('Null').AsString ) = 'yes' then
VTRowDataListColumns[i-1].Captions.Add('Yes')
else VTRowDataListColumns[i-1].Captions.Add('No');
VTRowDataListColumns[i-1].Captions.Add( ds.FieldByName('Default').AsString );
if ds.FieldByName('Default').IsNull then
// In MySQL, it is not possible to use fx NOW() as a column default.
// Also, if default is NULL, then the actual default is either NULL
// or nothing at all. Looking at another column, "Null", can help
// determine which one it really is, as can a SHOW CREATE TABLE.
// According with the above, it is not possible in MySQL to create
// a column which may be NULL but which has no default value.
if LowerCase(ds.FieldByName('Null').AsString) = 'yes' then
VTRowDataListColumns[i-1].Captions.Add('NULL')
else
// No default value.
VTRowDataListColumns[i-1].Captions.Add('')
else
VTRowDataListColumns[i-1].Captions.Add('''' + ds.FieldByName('Default').AsString + '''');
VTRowDataListColumns[i-1].Captions.Add( ds.FieldByName('Extra').AsString );
if hasCommentColumn then
VTRowDataListColumns[i-1].Captions.Add( ds.FieldByName('Comment').AsString )