web service call on page load in C# asp.net

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C#

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C#4.0

How to call web service on page load in C# asp.net...?
please help me....

Posted 1-Oct-13 0:30am

Arsalaan Ahmed

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MuhammadUSman1 2-Oct-13 3:10am

Please paste code what you are trying. and what is issue?

MuhammadUSman1 2-Oct-13 3:13am

Check Solution i added.

3 solutions

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Singh Gyan · Answer 1 · 2013-10-01T00:42:00

suppose this is you web service method

C#

[WebMethod]
         public string WelcomeUser(String _userName)
         {
             return "You are Welcome : " + _userName;
         }

and you want to use that service in your page load of a page. IN that case you simply need to create the object of the service proxy and use that object to access the wen method like this:

C#

HelloWorld.Service _objHello = new HelloWorld.Service();
      _objHello.WelcomeUser("Guest");

Hope this help

-SG

MuhammadUSman1 · Answer 2 · 2013-10-01T21:13:00

Solution 3

try following links.

Add and Remove Web References

Calling Web Service using ASP.NET

Using ASP.NET Web Services

Posted 1-Oct-13 21:13pm

MuhammadUSman1

Nick Fisher (Consultant) · Answer 3 · 2013-10-01T03:18:00

Solution 2

Simply put your calling code in the Page_Load method in your code behind:

HTML

protected void Page_Load(object sender, EventArgs e)
{
    // make sure this is not a postBack event..
    if (!Page.IsPostBack)
    {
            webService.myMethod();
    }
}

Posted 1-Oct-13 3:18am

Nick Fisher (Consultant)

Updated 1-Oct-13 3:20am

v2