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Power App- How to set blank value to metadata column using patch

Power App- How to set blank value to metadata column using patch

I am using patch function to save data in SharePoint list. While updating the list item if I clear the value of taxonomy field it should save blank value in list. How to do it. I tried with Blank() and null value.

Solution

  • Above solution doesnt work for me. I explicitly pass below code to make it blank if value was already saved in list.

    { '@odata.type': "#Microsoft.Azure.Connectors.SharePoint.SPListExpandedTaxonomy", TermGuid: "", WssId: -1, Label: "", Path: "", Value: "" }