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    <title>topic PDC widget problem in ArcGIS API for Flex Questions</title>
    <link>https://community.esri.com/t5/arcgis-api-for-flex-questions/pdc-widget-problem/m-p/3610#M85</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;I loaded the PDC widget and it is great, however now I get an error when i try to load any other widget. I assume it is with the widget template. i get the following error.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;TypeError: Error #2007: Parameter name must be non-null.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at flash.display::DisplayObject/set name()&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/addTitlebarButton()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/createChildren()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::UIComponent/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt; at mx.core::UIComponent/&lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="http://www.adobe.com/2006/flex/mx/internal::childAdded()&amp;lt;C&amp;gt;" rel="nofollow" target="_blank"&gt;http://www.adobe.com/2006/flex/mx/internal::childAdded()&lt;C&gt;&lt;/C&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt; at mx.core::Container/&lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="http://www.adobe.com/2006/flex/mx/internal::childAdded()&amp;lt;C&amp;gt;" rel="nofollow" target="_blank"&gt;http://www.adobe.com/2006/flex/mx/internal::childAdded()&lt;C&gt;&lt;/C&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/addChildAt()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/addChild()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Tue, 21 Sep 2010 15:48:12 GMT</pubDate>
    <dc:creator>BobbySells</dc:creator>
    <dc:date>2010-09-21T15:48:12Z</dc:date>
    <item>
      <title>PDC widget problem</title>
      <link>https://community.esri.com/t5/arcgis-api-for-flex-questions/pdc-widget-problem/m-p/3610#M85</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;I loaded the PDC widget and it is great, however now I get an error when i try to load any other widget. I assume it is with the widget template. i get the following error.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;TypeError: Error #2007: Parameter name must be non-null.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at flash.display::DisplayObject/set name()&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/addTitlebarButton()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/createChildren()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::UIComponent/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at com.esri.solutions.flexviewer::WidgetTemplate/initialize()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt; at mx.core::UIComponent/&lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="http://www.adobe.com/2006/flex/mx/internal::childAdded()&amp;lt;C&amp;gt;" rel="nofollow" target="_blank"&gt;http://www.adobe.com/2006/flex/mx/internal::childAdded()&lt;C&gt;&lt;/C&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt; at mx.core::Container/&lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="http://www.adobe.com/2006/flex/mx/internal::childAdded()&amp;lt;C&amp;gt;" rel="nofollow" target="_blank"&gt;http://www.adobe.com/2006/flex/mx/internal::childAdded()&lt;C&gt;&lt;/C&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/addChildAt()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt; at mx.core::Container/addChild()&lt;C&gt;&lt;/C&gt;&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 21 Sep 2010 15:48:12 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-api-for-flex-questions/pdc-widget-problem/m-p/3610#M85</guid>
      <dc:creator>BobbySells</dc:creator>
      <dc:date>2010-09-21T15:48:12Z</dc:date>
    </item>
    <item>
      <title>Re: PDC widget problem</title>
      <link>https://community.esri.com/t5/arcgis-api-for-flex-questions/pdc-widget-problem/m-p/3611#M86</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;what i mean is if i select a widget from the widgets menu it errors with that error, the clock just spins and it cannot load the minimized state of the widget on the right side of the menu.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Bobby&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 22 Sep 2010 13:59:49 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-api-for-flex-questions/pdc-widget-problem/m-p/3611#M86</guid>
      <dc:creator>BobbySells</dc:creator>
      <dc:date>2010-09-22T13:59:49Z</dc:date>
    </item>
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