View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0005581 | JEDI VCL | 00 JVCL Components | public | 2011-05-19 17:27 | 2012-09-10 14:15 |
| Reporter | roberto-novakosky | Assigned To | obones | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 3.35 | ||||
| Target Version | Fixed in Version | 3.46 | |||
| Summary | 0005581: TJvDBDateEdit showing blanks with ClientDataSet when date on the field is seted to 1899-12-30 | ||||
| Description | Example: When a value on a Field on clientDataSet is seted to '1899-12-30' (corresponding to integer 0) the TJvDBDateEdit linked to the field shows blank text. The correct is it shows '1899-12-30' | ||||
| Additional Information | When value on a Field on clientDataSet is seted to '1899-12-31' (corresponding to integer 1) the TJvDBDateEdit linked to the field shows correctly. The problem seams that internal code, when the date is 0, understand as nullDate, a TDateTime 0 defined inside code. 0 is a valid Date (0 = '1899-12-30') but is not showing in this case. The correct is it shows '1899-12-30'. Sugestion: Always shows if the field has a Valid Date. My tests: 1) MyClientDataSet.FieldByName('my_date').AsDAteTime := 0; TJvDBDateEdit must to show '1899-12-30', fail - show blank 2) MyDateTime := StrToDateTime('1899-12-30'); MyClientDataSet.FieldByName('my_date').AsDAteTime := MyDateTime; TJvDBDateEdit must to show '1899-12-30', fail - show blank 3) To other values works fine MyClientDataSet.FieldByName('my_date').AsDAteTime := -1; TJvDBDateEdit shows '1899-12-29', sucess OK (Tests using Delphi 2006 and JEDI VCL 3.35) | ||||
| Tags | No tags attached. | ||||
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Please provide the zipped sources of a sample application showing this |
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2011-06-15 14:24
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JediReportJvDBDateEdit.zip (546,416 bytes) |
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zipped file added, using Delphi 2006 and JEDI VCL 3.35 |
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Added ShowNullDate property, False by default. Set it to True and you get the desired behavior |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-05-19 17:27 | roberto-novakosky | New Issue | |
| 2011-06-07 18:01 | obones | Note Added: 0018637 | |
| 2011-06-07 18:01 | obones | Status | new => feedback |
| 2011-06-15 14:24 | roberto-novakosky | File Added: JediReportJvDBDateEdit.zip | |
| 2011-06-15 14:26 | roberto-novakosky | Note Added: 0018767 | |
| 2011-09-21 11:46 | obones | Status | feedback => acknowledged |
| 2012-02-23 10:58 | obones | Note Added: 0019495 | |
| 2012-02-23 10:58 | obones | Status | acknowledged => resolved |
| 2012-02-23 10:58 | obones | Fixed in Version | => Daily / SVN |
| 2012-02-23 10:58 | obones | Resolution | open => fixed |
| 2012-02-23 10:58 | obones | Assigned To | => obones |
| 2012-09-10 14:15 | obones | Fixed in Version | Daily / SVN => 3.46 |
