Opened 15 years ago
Closed 15 years ago
#1746 closed bug (fixed)
ogr provider functions uniqueValues(), minimum(), maximum() only work for file based datasources
| Reported by: | mhugent | Owned by: | nobody |
|---|---|---|---|
| Priority: | critical: causes crash or data corruption | Milestone: | |
| Component: | Data Provider | Version: | Trunk |
| Keywords: | Cc: | ||
| Must Fix for Release: | No | Platform: | All |
| Platform Version: | Awaiting user input: | no |
Description
The ogr provider functions uniqueValues(), minimum(), maximum() only work for file based datasources. Also, if a sublayer of the datasouce is requested, the function only returns an empty variant:
QFileInfo fi( dataSourceUri() );
if ( !fi.exists() )
return QVariant();
Better approach would be to find out the layername and change the SQL accordingly
Change History (2)
comment:1 by , 15 years ago
comment:2 by , 15 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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fixed in r10972