i am getting script error: unhandled exception occured during the web request.
PageMethod is calling well, but when i post back to same page then it generates script error.
server method 'SaveData' failed with following error.
unknown web method SaveData..
unhandled exception occured during the web request
following is details of my code regarding PageMethod..
default.aspx
<ajaxToolkit:ToolkitScriptManager runat="server" AsyncPostBackTimeout="240" ID="ScriptManager1" EnablePageMethods="true" >
<Services>
<asp:ServiceReference
path="~/Users/WebService.asmx" />
</Services>
</ajaxToolkit:ToolkitScriptManager>
<script type="text/javascript" language="javascript">
window.setInterval(AutoSave,10000);
function AutoSave()
{
//alert('called');
var msg=document.getElementById('ctl00_ContentPlaceHolder1_txtMessage').value;
var num=document.getElementById('ctl00_ContentPlaceHolder1_txtNumber').value;
PageMethods.SaveData(msg,num,OnSucceeded);
}
function OnSucceeded(result, userContext, methodName)
{
//alert(result);
}
</script>
code behind..default.aspx.cs
[WebMethod]
[ScriptMethod]
public static string SaveData(string msg, string num)
{
string str = "hiiiii";
try
{
Quick_SMS save = new Quick_SMS();
save.updateDB(msg, num);
}
catch (Exception ex) { }
return str;
}