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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#17365D">I found the problem. The problem is the name = “thö</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#17365D">mas” is a widestring.
It seems that gdal doesn’t work with it ? is there a solution ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#17365D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Ahmed Tolba
<br>
<b>Sent:</b> Wednesday, March 29, 2017 1:51 PM<br>
<b>To:</b> 'gdal-dev@lists.osgeo.org'<br>
<b>Subject:</b> Select an area from a table OGR<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">I’m trying to select a specific field in the table area, and I want to retrieve that layer, which has the features, I got a correct layer, but the layer has no features to
look for <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Here is what I’m doing</span><span style="font-size:10.0pt;font-family:"Courier New""> OGRLayer * layer = m_wfs_t->ExecuteSQL(<span style="color:#A31515">"SELECT
* from areas WHERE name= 'thömas' "</span>, NULL, “sqlite”);<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">… iterate over layer features. There are no features. <o:p>
</o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sincerely,<o:p></o:p></p>
<p class="MsoNormal">Ahmed <o:p></o:p></p>
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