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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
| 0014835 | [Lazarus] IDE | minor | always | 2009-10-17 23:22 | 2009-12-30 21:14 | |||||||
| Reporter | Luiz Americo | View Status | public | |||||||||
| Assigned To | Mattias Gaertner | |||||||||||
| Priority | normal | Resolution | open | |||||||||
| Status | feedback | Product Version | ||||||||||
| Summary | 0014835: Property of a frame child control is reset in the frame parent | |||||||||||
| Description |
Steps to get the error: 1) Create an empty project 2) Save the project 3) Create a frame and add a TDbf component. Save all 4) Add the frame to the form and some code to check the dbf1.tablename property. Save all 5) Run the project. Tablename is "" 6) Change Dbf1.Tablename property to "newtablename". Save all 7) Run the project. Tablename is "newtablename" 8) Resize the form1. Save all. 9) Run the project. Tablename is "" In TForm1, the Dbf1.Tablename property is override with "". See the lfm file. Attached is the resulted project of the above steps. Lazarus 0.9.29 r22198 FPC 2.2.4 i386-win32-win32/win64 |
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| Additional Information | ||||||||||||
| Tags | No tags attached. | |||||||||||
| Fixed in Revision | ||||||||||||
| LazTarget | 0.9.30 | |||||||||||
| Widgetset | ||||||||||||
| Attached Files |
 FrameError1.zip [^] (3,502 bytes) 2009-10-17 23:22 |
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Notes |
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(0031559) Luiz Americo (developer) 2009-10-21 20:21 |
I'd like to point that this is not a corner case bug. I've been using frames extensively since when it was implemented and i hit this bug several times. In fact it leads to strange behaviors (events not firing, data controls not showing content) that are difficult to debug (i lost some hours with such bugs) even to someone with some knowledge of Lazarus/LCL (i use Lazarus since when the win32 version led to a blue screen of death). So i think that the bug should be targeted to the next release because as soon as people use this feature, they will get in trouble. |
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(0033321) Paul Ishenin (manager) 2009-12-26 05:19 |
Imo this was fixed. Is it so for you, Luiz? |
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(0033335) Luiz Americo (developer) 2009-12-26 18:34 |
This is issue is still present. I executed again the steps above with the same result and i'm getting this problem in my projects frequently since i use a lot frames. |
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(0033403) Mattias Gaertner (manager) 2009-12-30 21:14 |
I open the attached project. I remove the '' line. I open the designer, resize, save. No '' line is created. Run project: Tablename is "newtablename" This means: I can not reproduce the issue with FPC 2.5.1. Luiz: please test with fpc 2.5.1. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2009-10-17 23:22 | Luiz Americo | New Issue | |
| 2009-10-17 23:22 | Luiz Americo | File Added: FrameError1.zip | |
| 2009-10-20 21:21 | Vincent Snijders | LazTarget | => 1.0 |
| 2009-10-20 21:21 | Vincent Snijders | Assigned To | => Mattias Gaertner |
| 2009-10-20 21:21 | Vincent Snijders | Status | new => assigned |
| 2009-10-20 21:21 | Vincent Snijders | Target Version | => 1.0.0 |
| 2009-10-21 20:21 | Luiz Americo | Note Added: 0031559 | |
| 2009-12-26 05:19 | Paul Ishenin | LazTarget | 1.0 => 0.9.30 |
| 2009-12-26 05:19 | Paul Ishenin | Note Added: 0033321 | |
| 2009-12-26 05:19 | Paul Ishenin | Status | assigned => feedback |
| 2009-12-26 05:19 | Paul Ishenin | Target Version | 1.0.0 => 0.9.30 |
| 2009-12-26 18:34 | Luiz Americo | Note Added: 0033335 | |
| 2009-12-30 21:14 | Mattias Gaertner | Note Added: 0033403 | |
