Hi,
I need to have a document upload form like this package import form, and have a validate button like inspect button, but I need to disable the import button before the document is validated successfully.
I need to validate the document's content and format, so it's not just a validation for the size and type
How can I do?
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Submit the form, validate in-process and show the result in a second user input task. Enable activity chaining to make this a seamless experience for the user.
But can user go back to upload form and upload a new one? Or user has to close the user input task and open a new form to upload
If that is what you want, just go on and implement it.
You can have a back button which takes the user to new form which is activity chained, so that users are taken to interface which let users upload the document. Only thing is that you would need to clear the data collected till now.