message not shown in whatsapp? RSS

• • Reply
  sanam13

  Member

  19 Points

  84 Posts

  message not shown in whatsapp?

  Jul 21, 2020 08:52 AM|sanam13|LINK

  Hlo Professionals!

  I want to send message from c# to whatsapp mobile no. but message can't be  send.

  Here is my code 

  Please execute it.

   

  cs
  
  using System;
  using System.Collections.Generic;
  using System.ComponentModel;
  using System.Data;
  using System.Drawing;
  using System.Linq;
  using System.Text;
  using System.Windows.Forms;
  using WindowsFormsApp2;
  
  using WhatsAppApi;
  namespace WindowsFormsApp2
  {
      public partial class Form1 : Form
      {
          public Form1()
          {
              InitializeComponent();
          }
  
          private void button1_Click(object sender, EventArgs e)
          {
              string from = "917009390171"; //(Enter Your Mobile Number)
              string to = txt_to.Text;
              string msg = txt_msg.Text;
              WhatsApp wa = new WhatsApp(from, "%e3%27%5cb%eb%ffx%22%2c%28%0er%7c%87%5d%d6%c5k%7f%e1", "NickName", false, false);
              wa.OnConnectSuccess += () =>
              {
                  MessageBox.Show("Connected to WhatsApp...");
                  wa.OnLoginSuccess += (phonenumber, data) =>
                  {
                      wa.SendMessage(to, msg);
                      MessageBox.Show("Message Sent...");
                  };
                  wa.OnLoginFailed += (data) =>
                  {
                      MessageBox.Show("Login Failed : {0} : ", data);
                  };
  
                  wa.Login();
              };
              wa.OnConnectFailed += (Exception) =>
              {
                  MessageBox.Show("Connection Failed...");
              };
          }
      }
  }
          
  

• • Reply
  XuDong Peng

  Contributor

  2110 Points

  674 Posts

  Re: message not shown in whatsapp?

  Jul 22, 2020 02:38 AM|XuDong Peng|LINK

  Hi sanam13,

  sanam13

  I want to send message from c# to whatsapp mobile

  To send message to WhatsApp using C#, if possible, you could try "Twilio API for WhatsApp C#/.NET ".

  Best regards,

  Xudong Peng

  .NET forums are moving to a new home on Microsoft Q&A, we encourage you to go to Microsoft Q&A for .NET for posting new questions and get involved today.