#157 closed defect (done)
Importing data throws exception because of datagridview sort-mode
| Reported by: | gkronber | Owned by: | gkronber |
|---|---|---|---|
| Priority: | highest | Milestone: | HeuristicLab 3.3.0 |
| Component: | ZZZ OBSOLETE: DataAnalysis | Version: | 3.1 |
| Keywords: | Cc: |
Description
Change History (5)
comment:1 Changed 16 years ago by gkronber
- Status changed from new to assigned
comment:2 Changed 16 years ago by gkronber
- Resolution set to fixed
- Status changed from assigned to closed
comment:3 Changed 16 years ago by swagner
- Milestone changed from 3.1 to Iteration 0
Milestone 3.1 deleted
comment:4 Changed 14 years ago by swagner
- Milestone changed from Iteration 0 to Current
Milestone Iteration 0 deleted
comment:11 Changed 14 years ago by swagner
- Milestone changed from Current to HeuristicLab 3.3.0
Milestone Current deleted
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fixed with r275, r276.
DataGridView is bitching around. When it's column-count (maybe also row-count) is changed it creates new column objects and they have SortMode set to 'automatic'. However this is not allowed if the SelectionMode is set to 'ColumnHeaderSelect' at the same time, resulting in an exception. A solution is to set the SelectionMode to 'CellSelect' before any changes. After the columns have been updated (and their SortMode set to 'NotSortable') we switch back to SelectionMode='ColumnHeaderSelect'.