Hi Appian

Question

i want to ask about editable grid that i have some problem with it 
 1- the first one is when upload the first document when upload another document it will duplicate the document again 
 2- how can bring the document id for the document that i uploaded , please answer quicly

harshjan · Answer

Hey, Here you are storing the document in the single variable which work fine for one upload, but for multiple upload it will replace the other values. You should append the uploaded document, not override it. A problem will arise at the end when you have to identify that which document belong to which row, so for that make the local!docs map type in which you will store the document with the index or some other unique identifier. You also have to remove the document from the local variable if the document is removed from the uploaded doc. 
 Agree with the Stefan point that why you need to store document separately local!docs : {
 a!map(
 id : 1,
 docs : {
 "doc1","doc2"
 }
 ),
 a!map(
 id : 2,
 docs : {
 "doc3","doc4"
 }
 )
 }