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<p>Hi Carlos,</p>
<p>Subforms are possible. But only in "Drag and Drop Designer" mode. Not so easy with your custom UI file from Designer - maybe it would work, but then most likely it would require python coding.</p>
<p>First, you have to establish table relations in your project:</p>
<p>Menü Project --> Project Properties --> Relations.</p>
<p>Then you go to your layer properties --> Attribute form tab. Instead of choosing your custom UI file, switch to Drag and Drop form mode.</p>
<p>After switching to drag and drop designer mode, there are now three columns:</p>
<p>- The available widgets --> in the lower parts you can see the relations you defined in the step above</p>
<p>- The Form layout: Tabs/Sections/Groups</p>
<p>- The selected widgets properties</p>
<p>Hope this helps.</p>
<p>Andreas</p>
<p>On 2018-10-15 16:21, Carlos Dávila wrote:</p>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">I have created a custom form using Qt Designer for one layer, which works like a charm. Now I want to add a subform to display features of another layer linked by a relation, but I can't find the way to do it. Is it possible to accomplish this?<br /> <br /> _______________________________________________<br /> <span style="white-space: nowrap;">Qgis-user mailing list</span><br /> <span style="white-space: nowrap;"><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a></span><br /> <span style="white-space: nowrap;">List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank" rel="noopener noreferrer">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span><br /> <span style="white-space: nowrap;">Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank" rel="noopener noreferrer">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span></div>
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