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} b4j_raiseEvent('${Passed_Instance_Name}_Report', {'value': document.cookie}); } // Run handlecookiemessage1 once when JavaScript is defined handlecookiemessage1(); // Run handlecookiemessage1 when cookie_message1 is clicked var cookie_message1 = document.getElementById('cookie_message1'); co

No. Only subs with an event signature => underscore in their name and a single Map parameter.
link: Hello everybody, For a webapp I use b4j_raiseEvent from the b4j_ws.js. Is it not theorethically possible to call any sub in the server code if the co

shell.Shell.raiseEvent(Shell.java:255) at java.lang.reflect.Method.invoke(Native Method) at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:146) at anywheresoftware.b4a.BA.raiseEvent(BA.java:193) at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:80) at

I have a B4J server using Websockets and have no problem communicating both ways with Android Tablets using B4A and Rasberry Pi's using B4J with wsh.RaiseEventToServer(eventName as String, Parameters as Map). However, I am struggling to call the same Events on the server from a web browser written
link: Can you post your current JS code?

In the javascript (note the eventname must be lowercase): b4j_raiseEvent('page_parseevent', {'eventname': 'yourchartname' + '_chartitemclicked','eventparams': 'message', 'message': message}); in B4J catch it: Sub (Message as string) End sub
link: JS: b4j_raiseEvent('page_parseevent', {'eventname': 'chart' + '_chartitemclicked','eventparams': 'message', 'message': message});

b4a.BA.raiseEvent2(BA.java:111) at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:100) at anywheresoftware.b4a.BA.raiseEvent(BA.java:98) at b4j.example.main.main(main.java:29) Caused by: java.lang.ClassNotFoundException: anywheresoftware.b4a.object.B4XEncryption at java.

2.- usar b4j_raiseEvent para enviar los datos del marcador al servidor B4J javascrits agregar: function markerOnClick(e) { alert("hi. you clicked the marker at " + e.latlng); b4j_raiseEvent("markerOnClick_Click", {"latlng" : e.latlng }); } b4J: Sub m

I already tried without try block . Sub is not called from library . By the way just in case it was not clear , I am using B4J .
link: Remove the try / catch block and post the logs.
link: Hello all , It could be a very simple problem but I have been searching forum and trying different ways to solve it for hours . I am writing a wrapp

b4a.BA.raiseEvent2(BA.java:111) at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:100) at anywheresoftware.b4a.BA.raiseEvent(BA.java:98) at b4j.example.main.main(main.java:29) Program terminated (StartMessageLoop was not called). I don't understand what I missed. Can some
link: java:167) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAcce

Hi I have a B4A application as a remote client. It has a Webview1 open /app/index.html from remote application(B4J). The index.html will send "b4j_raiseEvent" to B4j every 1 sec. I test it OK in firefox browser. Why i cann't do it with webview of the B4A ? p.s Websocket is work ! $(function() {
link: Note that only Android 4.4+ Webview support websockets. You can instead use WebSocketHandler: https://www.b4x.-client-library.40221/#content
link: Could you not get the server to update the page on a timer, as it's connected by web socket, the new data should show immediately on the device.

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