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Approval Flow Error with Cascading list



I created an approval flow with a custom list and I'm getting an error if I add a cascading list category.  Any advice would be helpful.  Thank you. 

Community Support
Community Support



Could you please share a screenshot of the configuration of your flow?

Could you please share more details about the error that you meet?


Which service do you use to create the cascading list in?

Please share more details so we could try to help you.


Alice Zhang

Not applicable

Hi Alice,


Is there a way to paste a screen shot here?  I don't see any option.  Below is the code I use to do the Cascading list for my custom list.  It's base on Region and Location.  Let me know how I can share the screen shot of my flow configuration and the weird output email I get.  Thank you again for your help.  


<script type="text/javascript" src="//"></script>
<script type="text/javascript" src=""><... >

<SharePoint:SoapDiscoveryLink runat="server" />
<SharePoint:AjaxDelta id="DeltaPlaceHolderAdditionalPageHead" Container="false" runat="server">
<asp:ContentPlaceHolder id="PlaceHolderAdditionalPageHead" runat="server" />

<script type="text/javascript">
relationshipList: "Location",
relationshipListParentColumn: "Region",
relationshipListChildColumn: "Title",
parentColumn: "Region",
childColumn: "Location",
debug: true


</script >





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