Hi to all ..thanks uin advance
web service method(getMainHeads) with parameter is not calling with auto complete text box extender(same method with out parameter is calling fine) .Please tell me solution..
My Service is
[System.Web.Script.Services.
ScriptService]publicclassInvService : System.Web.Services.WebService
{
ItemMainHeadMsts objItemMainHeadMsts;DatabaseHelper objDataHelper;
[WebMethod]publicstring[] GetMainHeads(string value)
{
List<string> oList = newList<string
>();
objItemMainHeadMsts =
newItemMainHeadMsts
();
objDataHelper =
newDatabaseHelper
();
objItemMainHeadMsts =
ItemMainHeadMstBase.SelectByFieldAuto("IMHDesc"
, value);
foreach (ItemMainHeadMst mainHead in
objItemMainHeadMsts)
{
oList.Add(mainHead.IMHDesc);
}
return
oList.ToArray();
//return objItemMainHeadMsts;
}
}
<asp:ScriptManagerID="scrManager"runat
="server">
</asp:ScriptManager>
<asp:UpdatePanelID="up1"runat
="server">
<ContentTemplate>
<aspAjax:AutoCompleteExtenderID="AutoCompleteExtender1"runat="server"MinimumPrefixLength
="2"
ServiceMethod="GetMainHeads"ServicePath
="InvService.asmx"
TargetControlID="txtauto"EnableCaching="true"
/>
<asp:TextBoxID="txtauto"runat="server"
/>
</ContentTemplate
>
</asp:UpdatePanel
>