staging table approach for excel upload and preview in interface before clicking submit button

Question

hii all
I need to upload a excel sheet as a bulk upload option in a interface and also preview the excel data to user in interface itself before giving submission,
please let me know how to preview the excel data in interface , someone suggested staging table approach , please someone explain how to do this

ujjwalr0002 · Accepted Answer

Check this out https://community.appian.com/discussions/f/user-interface/17439/is-it-possible-to-get-document-id-of-uploaded-file-a-fileuploadfield-within-same-interface-without-submitting-a-form/89593#89593

shalinim0003 · Answer

using a!documentViewerField() you can preview your excell . use a local variable to save your uploaded docuemnt and call it inside a!documentViewerField(

docu)

a!documentViewerField(
document: todocument(local!your_localVariable)
)

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