Can any body please let me know,how to find whether a folder exists with partic

This rule returns true if the id points to a valid document

=index(split(getcontentobjectdetailsbyid(ri!id), "Type: "), 2, "") = "Document"

Any better ideas are welcome :-)

When you modify the rule to check for the string "Folder" you can check for folders.

Not sure if this is relevant, but I think folder id's are re-used along with document id's ... I believe they share the same object reference. This caused some headaches and lots of confusion until we discovered this!

So while you are checking if a folder has been deleted, it may have been deleted, but then re-used by something else.

You might want to get this verified by Appian though!

Thank you Shezle. It is working fine in case of true .but it is again throwing excption in case of invalid folder id

Thank you davidwi

Starting in Appian 7.2, document and folder id's are not reused if the object is deleted: forum.appian.com/.../Data_Types