<@U026NP5L7EC> I don't think Suitelet File Fields ...
# suitescript
a
@Y Ribacoff I don't think Suitelet File Fields are meant you to paste anything:
Copy code
FILE : {
   id: 'custpage_file',
   label: 'File',
   type: ui.FieldType.FILE
},
That type of field have a button to search/locate/select the file, when you do that a reference to the file is saved in memory and then when you click summit it send the file with the request.