windows - how i can fill the grid when it is in DataControlDetailDescriptor in devexpress in wpf -

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how can fill grid when inside datacontroldetaildescriptor in devexpress in wpf

and itemssourcepathand value should assign itemssourcepath. dxg:datacontroldetaildescriptor itemssourcepath="accessprofiles".

  <dxg:gridcontrol autopopulatecolumns="true"   horizontalalignment="left"         margin="-9,52,0,0" name="gridcontrol1" verticalalignment="top" height="415" width="623" masterrowexpanding="gridcontrol1_masterrowexpanding" autoexpandallgroups="true" >         <!--itemssource="{binding path=bindd, mode=oneway}"-->          <dxg:gridcontrol.view>             <dxg:tableview name="tableview1" showtotalsummary="true" />         </dxg:gridcontrol.view>         <dxg:gridcontrol.detaildescriptor>             <dxg:datacontroldetaildescriptor     x:name="detail1" itemssourcebinding="{binding path=bindd, converter={staticresource alternationconverter1}}">                 <dxg:datacontroldetaildescriptor.datacontrol>                     <dxg:gridcontrol name="detailgrid" autopopulatecolumns="true" >                          <dxg:gridcontrol.view >                              <dxg:tableview navigationstyle="row" showgrouppanel="false"  showtotalsummary="true" />                         </dxg:gridcontrol.view>                     </dxg:gridcontrol>                 </dxg:datacontroldetaildescriptor.datacontrol>             </dxg:datacontroldetaildescriptor>         </dxg:gridcontrol.detaildescriptor>     </dxg:gridcontrol>

i believe should check datacontroldetaildescriptor class documentation @ first. datacontroldetaildescriptor.itemssourcepath property described it's help-reference.
related example: create details grid , custom content , put them in tabbed container


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