hello,
I need to upload file by make submit : true() , for submit button .
but i do not want to refresh the interface.
is it possible?
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What is the Use Case? Why do you need to not have the interface refreshed?
the interface is a chat application. I need to stay on the same conversation after send a file.
not refresh and return to the first chat.
You will still need to submit your task. I suggest you search for a way to have the process flow loop back into the same task node (but a new instance), while preserving the state the original task was in. What are you using for Chat, is it some plug-in?