sorry for my bad question explaination...
am usinng Version:1.90.0 build 1530
as image below, i had a form, the "File" button i pick form TUniFileUploadButton and "Simpan" Button i pick From TUniBitButton, when i proccess this form to input data its separatetly upload the file with "File" button then save the data with "Simpan" button.
how execute upload file button with "simpan" button in one process, so the TUniFileUploadButton likely just like open dialog to pick file directory, all the prossess will be execute in "Simpan" Button
thanks, best regard