C# - How To Call A Codebehind Function From JavaScript

Jan 19, 2010

I have a JavaScript function which i call in the onchange handler of a dropdownlist. If the selected value of dropdownlist is "1" i want to call one function in codebehind.
Following is the function in JavaScript:

function GetAdmissionType()
{
InitComponents();
var type="";
type=document.getElementById(dlAdmissionType.id).value;
document.getElementById(hdnAdmissionType.id).value=document.getElementById(dlAdmissionType.id).value;
if(type=="1")
{
}
}

If type is 1 then i want to work following code in codebehind

public void LoadSemesters()
{
//code to load other dropdownlists
}

call function in codebehind from JavaScript?

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