RE: document upload check

anshikag8127 — Thu, 23 May 2024 11:00:43 GMT

Hi, you can use this in validation.

a!localVariables(
        local!invalidExtensions: difference(upper(fv!files.extension), {"PDF","DOCX"}),
        if(
          length(local!invalidExtensions) > 0, 
          "Attachments must be pdf or word files. Remove: " & 
          index(fv!files, "name", wherecontains(local!invalidExtensions, upper(fv!files.extension)), {}), 
          ""
        )
      )

RE: document upload check

venkatrea696188 — Thu, 23 May 2024 05:57:13 GMT

you can refer uploaded files using fv!files in validations Use it.

https://docs.appian.com/suite/help/24.1/File_Upload_Component.html#all-files-must-be-pdfs go though this.