THX to all, that is it. Tipp in help +1! :-) mikeE.
Von: Qgis-developer [mailto:[email protected]] Im Auftrag von Mathieu Pellerin Gesendet: Montag, 7. November 2016 12:26 An: Matthias Kuhn Cc: qgis-developer Betreff: Re: [Qgis-developer] BUG? strpos("area",'.') doesn't work We should indicate in the function help that strpos is regexp based. On Nov 7, 2016 6:23 PM, "Matthias Kuhn" <[email protected]<mailto:[email protected]>> wrote: Hi, strpos is based on regexp, a '.' matches any character. To let the engine treat a . as such you need to prefix it with a double-backslash. strpos(to_string("area"), '\\.') Regards Matthias On 11/07/2016 12:07 PM, Elstermann, Mike wrote: > Hi, > > > > “area” is a double-field with values e. g. 213.1234, 43215.3456, … > > > > strpos("area",'.') gives only value 1 return :-( > > strpos(to_string("area"),'.') gives only value 1 return :-( > > > > This error exits only by ‘.’, other search-strings e. g. ‘12’, ‘1’, … > work fine > > > > Our workarround works fine. > > > > strpos( replace( to_string( "area" ), '.', ',' ), ',' ) > > > > Is this a bug with ‘.’? > > > > best regards, mikeE. > > > > > > > > _______________________________________________ > Qgis-developer mailing list > [email protected]<mailto:[email protected]> > List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer > _______________________________________________ Qgis-developer mailing list [email protected]<mailto:[email protected]> List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
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