To call C# Function from Javascript in Web apps

Question

Hi i wanted to call a C# function through javascript code.

For Eg: i have C# function which is in aspx.cs page

public void setValue()
{
   lblMsg.Text = "hello";
   ....
   .....  
}

from javascript i need to call this function.

Alex Krupnov · Accepted Answer · 2010-08-05 13:40:35Z

2

This is not possible directly indeed. If you are using Web Forms you can have a C# button handler which will change text of your label in server side and then you can call the _doPostBack function for that handler.

answered Aug 5, 2010 at 13:40

Alex Krupnov

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Jeroen · Accepted Answer · 2010-08-05 13:41:22Z

1

Somehow you have to do as postback, either complete or partial. Use AJAX (UpdatePanel)

answered Aug 5, 2010 at 13:41

Jeroen

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