View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003845 | JEDI VCL | 00 JVCL Components | public | 2006-07-31 07:06 | 2006-08-22 07:33 |
| Reporter | marcgeldon | Assigned To | obones | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | Daily / GIT | ||||
| Target Version | Fixed in Version | 3.30 | |||
| Summary | 0003845: Crash on JvDBDrid title button click in 3.30 - with bug fix | ||||
| Description | I found a bug in "JvDBGrid.pas" (fileversion: v 1.121 2006/02/20 18:49:01). Create a column with a fieldname that does not exist (fieldname "xyz" for example). Set property TitleButtons to "True". Click on the title button in the column with the not-existing field. Please have a active dataset assigned. You'll receive a approx. line 1807 +++ OLD SOURCECODE (START) +++ if AutoSort and not IndexFound then begin if SortedField = AField.FieldName then begin case Self.SortMarker of smUp: [...] +++ OLD SOURCECODE (END) +++ Here is the solution. Check if "AField" is assigned before we access it (AField.FieldName): +++ NEW SOURCECODE (START) +++ if AutoSort and not IndexFound then begin if Assigned(AField) then begin if SortedField = AField.FieldName then begin case Self.SortMarker of smUp: Self.SortMarker := smDown; smDown: Self.SortMarker := smUp; end; end else begin SortedField := AField.FieldName; Self.SortMarker := smUp; end; end; end; +++ NEW SOURCECODE (END) +++ | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2006-07-31 07:06 | marcgeldon | New Issue | |
| 2006-08-22 07:33 | obones | Status | new => resolved |
| 2006-08-22 07:33 | obones | Fixed in Version | => Daily / SVN |
| 2006-08-22 07:33 | obones | Resolution | open => fixed |
| 2006-08-22 07:33 | obones | Assigned To | => obones |
| 2006-08-22 07:33 | obones | Note Added: 0010003 |
