View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0005833 | JEDI VCL | 00 JVCL Components | public | 2012-03-15 14:23 | 2012-09-10 14:15 |
| Reporter | cadsky | Assigned To | AHUser | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 3.40 | ||||
| Target Version | Fixed in Version | 3.46 | |||
| Summary | 0005833: TJvMemoryData fails to store empty string. You will always get null | ||||
| Description | PAS: JvMemoryData1.open; JvMemoryData1.Append; JvMemoryData1['Field1'] := ''; // TStringField or TWideStringField Assert(JvMemoryData1['Pole1']=''); // Assertion failure DFM: object JvMemoryData1: TJvMemoryData Left = 144 Top = 152 object JvMemoryData1Field1: TStringField FieldName = 'Field1' end end | ||||
| Tags | No tags attached. | ||||
|
|
Fixed in svn revision 14275. I've added a new property TrimEmptyString: Boolean default True. If you set it to False, the JvMemoryData will return the string value that you put into it. I have made True the default because this was the behavior of the component for years and user code may depend on that Oracle-like behavior. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-03-15 14:23 | cadsky | New Issue | |
| 2012-03-15 21:07 | AHUser | Note Added: 0019672 | |
| 2012-03-15 21:07 | AHUser | Status | new => resolved |
| 2012-03-15 21:07 | AHUser | Fixed in Version | => Daily / SVN |
| 2012-03-15 21:07 | AHUser | Resolution | open => fixed |
| 2012-03-15 21:07 | AHUser | Assigned To | => AHUser |
| 2012-09-10 14:15 | obones | Fixed in Version | Daily / SVN => 3.46 |
