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|ID||Category||Severity||Reproducibility||Date Submitted||Last Update|
|0006412||[JEDI VCL] 00 JVCL Components||minor||always||2015-06-05 02:22||2015-09-21 17:47|
|Status||resolved||Product Version||Daily / GIT|
|Summary||0006412: TJvSpinEdit bound exception when using vtString|
I'm using the new feature you added for us into the spin edits whereby you can load TStrings and set the ValueType to vtString. Thanks for that!
I did notice a couple easy to reproduce (and seemingly easy to fix) issues:
(In both cases, I'm referring speficially to cases when vtString is in use.)
1) When clicking Up/Down, the value isn't checked against either MaxValue/MinValue nor the item count of the Items field.
2) Setting a MaxValue and loading a shorter list of Items doesn't do anything for the MaxValue.
I've included a trivial sample project. (I happen to build on XE8, so the project file may or may not load in previous versions of Delphi RAD Studio, but a new project file can be trivially created.)
Possible fixes as follows:
Issue 1: Add a call to CheckValue to the vtString case in TJvSpinEdit.SetValue().
Issue 2: Add a code to adjust the MaxValue in TJvCustomSpinEdit.SetItems(). Something like this, perhaps:
FMaxValue := Math.Max(FMaxValue, FItems.Count-1);
p.s., for a more severe crash (as in crash during form creation) related to issue 0000001, set the MinValue property of JvSpinEdit1 to 1, for instance. I believe that the potential solution above will address this crash as well.
|Tags||No tags attached.|
|Attached Files||spinbug.zip [^] (58,491 bytes) 2015-06-05 02:22|
Hmm... my last p.s. comment was incorrectly formatted because I used a hash sign instead of the word "number". So, the text should actually read:
.... related to issue number 1, set the MinValue property....
|2015-06-05 02:22||sambo||New Issue|
|2015-06-05 02:22||sambo||File Added: spinbug.zip|
|2015-06-05 02:25||sambo||Note Added: 0021168|
|2015-09-14 11:28||obones||Status||new => acknowledged|
|2015-09-14 17:35||obones||Status||acknowledged => resolved|
|2015-09-14 17:35||obones||Fixed in Version||=> Daily / GIT|
|2015-09-14 17:35||obones||Resolution||open => fixed|
|2015-09-14 17:35||obones||Assigned To||=> obones|
|2015-09-21 17:47||obones||Fixed in Version||Daily / GIT => 3.49|
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