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<div class="Normal"><span style='font-size: 10pt; '>Hi Jürgen</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Thank you very much. Now it
works and I can't see any problems at the moment.</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Regards</span><br><span style='font-size: 10pt; '>Horst</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>------------------------------------------------</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Dr. Horst
Düster</span><br><span style='font-size: 10pt; '>GIS-Koordinator, Stv.
Amtschef</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Kanton
Solothurn</span><br><span style='font-size: 10pt; '>Bau- und
Justizdepartement</span><br><span style='font-size: 10pt; '>Amt für
Geoinformation</span><br><span style='font-size: 10pt; '>SO!GIS
Koordination</span><br><span style='font-size: 10pt; '>Rötistrasse
4</span><br><span style='font-size: 10pt; '>CH-4501 Solothurn</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Telefon ++41(0)32 627 25
32</span><br><span style='font-size: 10pt; '>Telefax ++41(0)32 627 22
14</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>mailto:horst.duester@bd.so.ch</span><br><span style='font-size: 10pt; '>http://www.agi.so.ch</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>-----Ursprüngliche
Nachricht-----</span><br><span style='font-size: 10pt; '>Von: Jürgen E.
Fischer
[mailto:jef@norbit.de]</span><br><span style='font-size: 10pt; '>Gesendet am:
Mittwoch, 3. September 2008 12:35</span><br><span style='font-size: 10pt; '>An:
qgis-developer@lists.osgeo.org</span><br><span style='font-size: 10pt; '>Betreff:
Re: [Qgis-developer] PostGIS Query Builder doesn't
allow</span><br><span style='font-size: 10pt; '>Queries with 0 result
records</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Hi Horst,</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>On Wed, 03. Sep 2008 at
10:39:49 +0200, Düster Horst
wrote:</span><br><span style='font-size: 10pt; '>> I do have the following
scenario:</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>> Within a data capturing project
I want to reduce the number of
visible</span><br><span style='font-size: 10pt; '>> objects for a single
digitizing person. This person only should see
the</span><br><span style='font-size: 10pt; '>> objects digitized by himself
in a defined area. At the beginning of
the</span><br><span style='font-size: 10pt; '>> digitizing work, of course,
no objects are belonging to this person.
As</span><br><span style='font-size: 10pt; '>> the result I'm not able to
define an according query due to
the</span><br><span style='font-size: 10pt; '>> limitation "QGIS needs in
minimum 1 Object to work". </span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>> Is this limitation
mandatory? </span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>I think there is no such
limitation as you can add empty table
just</span><br><span style='font-size: 10pt; '>fine. The message only appears
if you try to filter, therefore
I</span><br><span style='font-size: 10pt; '>removed it in r9253. Please let me
know if this causes any problems.</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Jürgen</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>--
</span><br><span style='font-size: 10pt; '>Jürgen E. Fischer norBIT
GmbH Tel.
+49-4931-918175-0</span><br><span style='font-size: 10pt; '>Dipl.-Inf. (FH)
Rheinstraße 13 Fax.
+49-4931-918175-50</span><br><span style='font-size: 10pt; '>Software Engineer
D-26506 Norden http://www.norbit.de</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>--
</span><br><span style='font-size: 10pt; '>norBIT Gesellschaft fuer
Unternehmensberatung und Informationssysteme
mbH</span><br><span style='font-size: 10pt; '>Rheinstrasse 13, 26506
Norden</span><br><span style='font-size: 10pt; '>GF: Jelto Buurman, HR:
Amtsgericht Emden, HRB 5502</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>_______________________________________________</span><br><span style='font-size: 10pt; '>Qgis-developer
mailing
list</span><br><span style='font-size: 10pt; '>Qgis-developer@lists.osgeo.org</span><br><span style='font-size: 10pt; '>http://lists.osgeo.org/mailman/listinfo/qgis-developer</span></div>
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