View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003118 | JEDI VCL | 00 JVCL Components | public | 2005-07-27 16:03 | 2005-07-28 01:27 |
| Reporter | Dominik | Assigned To | obones | ||
| Priority | normal | Severity | feature | Reproducibility | always |
| Status | resolved | Resolution | won't fix | ||
| Product Version | 3.00 | ||||
| Target Version | Fixed in Version | ||||
| Summary | 0003118: Add Title-Click-Sort-Support for ZEOS-Components in TJVDBUltimGrid | ||||
| Description | Hi, I was just wondering if it would be possible to add simple "on-click-sort-functionality" to the JVDBUltimGrid also for the ZEOS-library. I managed to add ZEOS-Sorting support like that: Changed method procedure TJvDBUltimGrid.Sort(FieldsToSort: TSortFields); like that: Add constant cIndexFieldNamesZQuery = 'SortedFields'; Then changed " SortString := SortString + '[' + FieldsToSort[FTS].Name + ']'; if FieldsToSort[FTS].Order = JvGridSort_ASC then SortString := SortString + ' ASC' else SortString := SortString + ' DESC'; if FTS = MaxFTS then begin if SortWith = swUserFunc then begin OnUserSort(Self, FieldsToSort, SortString, FSortOK); if SortOK then FSortedFields := FieldsToSort; end else UpdateProp(cIndexFieldNames, SortString); " To " // Is it a TZQuery??? if IsPublishedProp(DSet, cIndexFieldNamesZQuery) then SortString := SortString + FieldsToSort[FTS].Name else SortString := SortString + '[' + FieldsToSort[FTS].Name + ']'; if FieldsToSort[FTS].Order = JvGridSort_ASC then SortString := SortString + ' ASC' else SortString := SortString + ' DESC'; if FTS = MaxFTS then begin if SortWith = swUserFunc then begin OnUserSort(Self, FieldsToSort, SortString, FSortOK); if SortOK then FSortedFields := FieldsToSort; end else // Is it a TZQuery??? if DataSource.DataSet.ClassName = 'TZQuery' then UpdateProp(cIndexFieldNamesZQuery, SortString) Else UpdateProp(cIndexFieldNames, SortString); " It would be great if it would be updated like that - or in a different way - in the CVS, because I don't want to update everytime the source when I upgrade the jvcl and I suppose that other users would like to use sorting-support for non-ADO-components, too. Thanks, Dominik | ||||
| Tags | No tags attached. | ||||
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We can't support third party libraries like that. Besides, why don't you simply derive a component from TJvDBUltimGrid, a component that you use instead of it, and in which you do whatever you need to do with the ZEOS library? |
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Okay you're right. I'll do it on my own in a derived component! Thanks! |
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Ok then. Please note that if you need something changed in TJvDBUltimGrid to help in deriving from it, do not hesitate to ask. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2005-07-27 16:03 | Dominik | New Issue | |
| 2005-07-28 00:40 | obones | Note Added: 0007636 | |
| 2005-07-28 00:40 | obones | Status | new => feedback |
| 2005-07-28 01:18 | anonymous | Note Added: 0007640 | |
| 2005-07-28 01:27 | obones | Status | feedback => resolved |
| 2005-07-28 01:27 | obones | Resolution | open => won't fix |
| 2005-07-28 01:27 | obones | Assigned To | => obones |
| 2005-07-28 01:27 | obones | Note Added: 0007641 |
