View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0038157 | Lazarus | LCL | public | 2020-12-01 08:50 | 2020-12-02 13:14 |
| Reporter | Markus Müller | Assigned To | wp | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | 2.0.10 | ||||
| Summary | 0038157: TCheckGroup.Items.Insert() do not move the .Checked[] elements | ||||
| Description | If there is a TCheckGroup with some checked items, after insert at position 0 a new item, the checked [0..n] are not moved to [1..n+1] | ||||
| Steps To Reproduce | // Create a new Application, put a TCheckGroup and a TButton into the form and fill out this two events: // Add into a TCheckGroup some elements and check it: Procedure TForm1.FormCreate(Sender: TObject); Var i: Integer; Begin For i := 0 To 3 Do Begin CheckGroup1.Items.Add('Nr ' + (i+2).ToString); CheckGroup1.Checked[i] := True; End; end; // Press Button1 to insert a new element at position 1 Procedure TForm1.Button1Click(Sender: TObject); Begin CheckGroup1.Items.Insert(0, 'Nr 1'); CheckGroup1.Checked[0] := True; end; | ||||
| Additional Information | I think it is a litte difficult to solve this problem, because the Items list has no diectly connection to the Checked list. You can see the movie "TCheckBox.avi" from screen recorder. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | |||||
| LazTarget | - | ||||
| Widgetset | |||||
| Attached Files |
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Test in the german Lazarus forum: https://www.lazarusforum.de/viewtopic.php?f=18&t=13277 |
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Please test and close if ok. |
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Thank you very much, it works good. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2020-12-01 08:50 | Markus Müller | New Issue | |
| 2020-12-01 08:50 | Markus Müller | File Added: TestTCheckGroup.zip | |
| 2020-12-01 08:50 | Markus Müller | File Added: TCheckBox.avi | |
| 2020-12-01 08:54 | Markus Müller | Note Added: 0127285 | |
| 2020-12-01 10:16 | wp | Assigned To | => wp |
| 2020-12-01 10:16 | wp | Status | new => assigned |
| 2020-12-01 10:22 | wp | Status | assigned => resolved |
| 2020-12-01 10:22 | wp | Resolution | open => fixed |
| 2020-12-01 10:22 | wp | LazTarget | => - |
| 2020-12-01 10:22 | wp | Note Added: 0127290 | |
| 2020-12-02 13:12 | Markus Müller | Issue cloned: 0038159 | |
| 2020-12-02 13:14 | Markus Müller | Status | resolved => closed |
| 2020-12-02 13:14 | Markus Müller | Note Added: 0127319 |
