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<p>Adam,</p>
<p>I've just clarified the doc to explain that it is read-only for
the FileGDB driver.</p>
<p>The FileGDB SDK itself seems to have support for writing too, but
this isn't implemented in the driver currently. Left as an
exercise to the contributor as one says.<br>
</p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 11/04/2022 à 19:13, adamgutonski via
gdal-dev a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:vYVPa2jR3jCcv3vc1SgMWKxIOCM0mCX-K_kJH8pOAZnStxv4PAopeOpE9h5COKy5KjD2RFyIin287CiAS85bQKmeLvB6W-_q006I2DQzuUY=@protonmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div style="font-family: arial; font-size: 14px;">I am wondering
how can one add a coded field domain to a file geodatabase using
the FileGDB driver and File GDB API? Anytime I call
AddFieldDomain it returns false:</div>
<div style="font-family: arial; font-size: 14px;"><br>
</div>
<div style="font-family: arial; font-size: 14px;"><span>>>>
coded_domain = ogr.CreateCodedFieldDomain("name", "desc",
ogr.OFTString, ogr.OFSTNone, {1:'LOW'})</span>
<div><span>>>> driver = gdal.GetDriverByName("FileGDB")</span></div>
<div><span>>>> datasource =
driver.Create(r'C:\output\test_domains.gdb', 0, 0, 0)</span></div>
<div><span><b>>>>
datasource.AddFieldDomain(coded_domain)</b></span></div>
<div><span><b>False</b></span></div>
<div><span><b><span>>>>
datasource.TestCapability(ogr.ODsCAddFieldDomain)</span><br>
<span>False</span><br>
</b></span></div>
</div>
<div style="font-family: arial; font-size: 14px;"><br>
</div>
<div style="font-family: arial; font-size: 14px;">The
documentation suggests that the FileGDB driver is capable of
supporting domains as of 3.3: <span><a target="_blank"
rel="noreferrer nofollow noopener"
href="https://gdal.org/drivers/vector/filegdb.html?highlight=domains#field-domains"
moz-do-not-send="true" class="moz-txt-link-freetext">https://gdal.org/drivers/vector/filegdb.html?highlight=domains#field-domains</a></span></div>
<div style="font-family: arial; font-size: 14px;"><br>
</div>
<div style="font-family: arial; font-size: 14px;">I am using gdal
version 3.4.2.</div>
<div style="font-family: arial; font-size: 14px;"><br>
</div>
<div style="font-family: arial; font-size: 14px;">Am I adding the
domain incorrectly, or does this mean that domains are not
supported with the FileGDB driver?</div>
<div style="font-family: arial; font-size: 14px;"><br>
</div>
<div style="font-family: arial; font-size: 14px;">Thank you,</div>
<div style="font-family: arial; font-size: 14px;">Adam Gutonski</div>
<div class="protonmail_signature_block" style="font-family: arial;
font-size: 14px;">
<div class="protonmail_signature_block-proton"> </div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
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</blockquote>
<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
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