-<% include( '/elements/form-file_upload.html',
- 'name' => 'RateImportForm',
- 'action' => 'process/rate_edit_excel.html',
- 'num_files' => 1,
- 'fields' => [ 'format' ],
- 'message' => 'Rate edit successful',
- 'url' => $p."browse/rate_region.html",
- )
-%>
+<& /elements/form-file_upload.html,
+ 'name' => 'RateImportForm',
+ 'action' => 'process/rate_edit_excel.html',
+ 'num_files' => 1,
+ 'fields' => [ 'format' ],
+ 'message' => 'Rate edit successful',
+ 'url' => $p."browse/rate_region.html",
+ 'onsubmit' => "document.RateImportForm.submitButton.disabled=true;"
+&>