DO

xml/page_catalog_choose_drink1.xml

@@ -283,6 +283,25 @@
 </EventClick>
 </Button>
 
+<EventWebApp>
+
+    DEBUGVAR web_ready
+    If web_ready = "true" Then
+        If web_ref = QRCODE99x Then
+
+            Var web_readyOK = web_ready
+            Var web_telnumOK = web_telnum
+            
+            Var web_app_prepar = "true"
+            Open "/mnt/sdcard/coffeevending/taobin_project/xml/page_payment.xml"
+
+        EndIf
+    Else
+    EndIf
+ 
+</EventWebApp>
+
+
 
 <FrameScroll> 
 <X> 10 </X>