Hello,
I hope you can help me with this. I have included a library in my form.
However, if a document is uploaded and the form is not saved, the document is displayed again the next time the form is opened.
Is there a way to delete all existing documents without parent from this user the next time the form is opened?
I currently have a view that only shows all documents of a user.
Best regards
Sternchen
Hello @Sternchen,
You can delete document from the Document Library using PnPjs function:
pnp.sp.web.getFileByServerRelativeUrl("/sites/test/Documents/presentation.pptx").delete();
You can delete all files that are displayed in List or Library control like so:
var docuemnts = fd.control('SPDataTable1').widget.dataSource.data();
docuemnts.forEach(doc =>
pnp.sp.web.getFileByServerRelativeUrl(doc.FileRef).delete()
)
How can I intercept beforehand that it only executes when documents are there?
Currently I get the error message from undefined. For example, with users who open the form for the very first time. No documents can be displayed for them.
Even if there is a document there, this error message comes up.