-<input type="hidden" name="follow_up_trans_id_1" value="[% id %]">
-<input type="hidden" name="follow_up_trans_type_1" value="sales_invoice">
-<input type="hidden" name="follow_up_trans_info_1" value="[% HTML.escape(follow_up_trans_info) %]">
-<input type="hidden" name="follow_up_rowcount" value="1">
-<input type="hidden" name="lastmtime" value="[% HTML.escape(lastmtime) %]">
+<input type="hidden" name="follow_up_trans_id_1" id="follow_up_trans_id_1" value="[% id %]">
+<input type="hidden" name="follow_up_trans_type_1" id="follow_up_trans_type_1" value="sales_invoice">
+<input type="hidden" name="follow_up_trans_info_1" id="follow_up_trans_info_1" value="[% HTML.escape(follow_up_trans_info) %]">
+<input type="hidden" name="follow_up_rowcount" id="follow_up_rowcount" value="1">
+<input type="hidden" name="lastmtime" id="lastmtime" value="[% HTML.escape(lastmtime) %]">