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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Tim,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We cannot provide the exact code due to organizational policies. But the logic looks somewhat like this.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We are facing issue in selecting the spatial columns of the spatial table.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Also please provide the qgis-developer mailing list id.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">from qgis.PyQt.QtSql import QSqlDatabase, QSqlQuery<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">if not QSqlDatabase.isDriverAvailable('QOCISPATIAL'):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> print ('Oracle driver not available')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db = QSqlDatabase.addDatabase("QOCISPATIAL")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db.setDatabaseName('Hostname' + '/' + 'database')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db.setDatabaseName(‘hostname’+ ':' + str('port') + '/' + 'database')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db.setUserName(‘username)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db.setPassword('password')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">if not db.open():<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> print ('Could not open connection.')<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">q = QSqlQuery(db)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">q.exec_('SELECT * FROM tablename’)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">while(q.next()):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> print(str(q.value(0)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">db.close()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Thanks & Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Gopal Krishna Mantri<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Phone:- 020-67259194</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><img width="134" height="114" id="Picture_x0020_1" src="cid:image001.jpg@01D551FF.AF04DEE0" alt="TCS Sig New"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Tim Sutton [mailto:tim@kartoza.com]
<br>
<b>Sent:</b> Tuesday, August 13, 2019 5:10 PM<br>
<b>To:</b> Gopal Mantri <gopal.mantri@tcs.com><br>
<b>Cc:</b> qgis-community-team@lists.osgeo.org; Anupriya Mall <anupriya.mall@tcs.com><br>
<b>Subject:</b> Re: [Qgis-community-team] Issue regarding spatial data reading in Python API<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<h5><span style="font-size:10.5pt;color:tomato;font-weight:normal">"External email. Open with Caution"</span><o:p></o:p></h5>
<p class="MsoNormal">Can you direct your query to the qgis-developer mailing list rather please - and do supply specific code examples of what you have already tried. If you ask generic questions you will likely get generic answers.<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Also make sure to consult the cookbook before asking your question:<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"><a href="https://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/">https://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/</a><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">Regards<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Tim<o:p></o:p></p>
<div>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">On 13 Aug 2019, at 07:16, Gopal Mantri <<a href="mailto:gopal.mantri@tcs.com">gopal.mantri@tcs.com</a>> wrote:<o:p></o:p></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Hello team,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I want to create maps through python API in QGIS with Oracle database containing spatial data.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I am able to connect the database. But, I am facing issue in reading the spatial points.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Can I get help in how to read spatial data and create map through Python API?<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Thanks & Regards,</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Gopal Krishna Mantri</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F4E79">Phone:- 020-67259194</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><image001.jpg><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;caret-color: rgb(0, 0, 0);font-variant-caps: normal;text-align:start;-webkit-text-stroke-width: 0px;word-spacing:0px">
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<div>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Helvetica",sans-serif"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Helvetica",sans-serif">_______________________________________________<br>
Qgis-community-team mailing list for organizing community resources such as documentation, translation etc..<br>
</span><a href="mailto:Qgis-community-team@lists.osgeo.org"><span style="font-size:10.5pt;font-family:"Helvetica",sans-serif;color:#954F72">Qgis-community-team@lists.osgeo.org</span></a><span style="font-size:10.5pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="https://lists.osgeo.org/mailman/listinfo/qgis-community-team"><span style="font-size:10.5pt;font-family:"Helvetica",sans-serif;color:#954F72">https://lists.osgeo.org/mailman/listinfo/qgis-community-team</span></a><o:p></o:p></p>
</div>
</blockquote>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">—<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><br>
<img border="0" width="150" height="118" id="B3F96CC3-641F-4CD2-9063-E991DBA10FBB" src="cid:image002.jpg@01D551FF.AF04DEE0"><o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="margin-bottom:12.0pt;text-align:center">
<span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><br>
<br>
<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Tim Sutton</span></b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Co-founder:</span></b><span class="apple-converted-space"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"> </span></span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Kartoza<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Ex Project chair:</span></b><span class="apple-converted-space"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"> </span></span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><a href="http://QGIS.org">QGIS.org</a><o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Visit <a href="http://kartoza.com/">http://kartoza.com</a> to find out about open source:<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Desktop GIS programming services<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Geospatial web development<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">GIS Training<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Consulting Services<o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Skype</span></b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">: timlinux <o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">IRC:</span></b><span class="apple-converted-space"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"> </span></span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">timlinux
on #qgis at <a href="http://freenode.net">freenode.net</a><o:p></o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#666A73;background:white">I'd love to connect. </span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><a href="https://calendly.com/timlinux" target="_blank"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#00A2FF;text-decoration:none">Here's
my calendar link</span></a></span><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#666A73;background:white"> to make finding time easy.</span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
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