B4J Question [WebApp] [Solved] Uncaught ReferenceError: $ is not defined

[Chris Guanzon]

Good day everyone, I'm having a problem with this error (Uncaught ReferenceError: $ is not defined). I called the jquery before using it, but still getting this error. I'm using Edge browser.

This is the error in console:

These are the code in my b4j webapp

srvr.AddWebSocket("/user/login", "Login")

'WebSocket class
Sub Class_Globals
    Private ws As WebSocket
   
End Sub

Public Sub Initialize
   
End Sub

Private Sub WebSocket_Connected (WebSocket1 As WebSocket)
    ws = WebSocket1
   
    If ws.Session.GetAttribute("access_token") = True Then
        WebUtils.RedirectTo(ws, "/dashboard/index.html")
        Return
    End If
   
End Sub

Private Sub WebSocket_Disconnected

End Sub

Sub a_resetpassword_Click (Params As Map)
   
End Sub

Sub a_signup_Click (Params As Map)
   
End Sub

Sub btnsignin_Click (Params As Map)
    WebUtils.RedirectTo(ws, "/dashboard/index.html")
End Sub

Can someone help me with how to fix this? I've searched the forum and the internet but have come up empty-handed.

 

[aeric]

try remove the space between function and () .

 

[Chris Guanzon]

try remove the space between function and () .

Same error.

 

[aeric]

Have you added script link to jquery?

 

[Chris Guanzon]

Have you added script link to jquery?

How did I miss that? ? That solved the problem. Thanks a lot.