Is there a way to have a button that uploads an excel file and automatically fills a given form with the excel data I don’t want to have a submit button but once the user choses the file, the result should be automatic populating values in the fields.
I can think of doing this in at least two different ways.
FileReaderAPI, and then populate the form fields with the data.
From a file? No.
Assuming you’ve already got the data somehow, updating the form is an issue of setting the value on the input element.