asp.net - calling vb pagemethod from ajax -


hi have simple aspx file 2 text boxes , ajax autocomplete extender attached textbox2

<%@ page language="vb" autoeventwireup="false" codefile="test4.aspx.vb" inherits="test4" %>  <%@ register assembly="ajaxcontroltoolkit" namespace="ajaxcontroltoolkit" tagprefix="asp" %> <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <body> <form id="form1" runat="server"> <div id="content">     <asp:scriptmanager id="scriptmanager1" runat="server">     </asp:scriptmanager>     <asp:textbox id="textbox1" runat="server">     </asp:textbox><br />     <asp:textbox id="textbox2" runat="server">     </asp:textbox> </div> <asp:autocompleteextender id="load_textbox2" targetcontrolid="textbox2" servicemethod="getmodelname"     usecontextkey="true" runat="server"> </asp:autocompleteextender> </form> </body> </html>

what trying call pagemethod "getmodelname" form aspx.vb fillup textbox2 relevent data aspx.vb code

imports system.web.services  partial class test4 inherits system.web.ui.page dim model_name_old string()() dim mod_code string() dim mod_name string() dim cod_upper integer  protected sub page_load(byval sender object, byval e system.eventargs) handles me.load     //calling webservice retunrs jagged array     dim ins new localhost_insert_model.dbmodel      model_name_old = ins.get_model_name("a")      mod_code = model_name_old(0)     mod_name = model_name_old(1)     cod_upper = model_name_old(0).getupperbound(0) end sub <webmethod()> public function getmodelname() string()     return mod_name end function  end class

this not working.. how can make work???.

your function should shared:

<webmethod()> public shared function getmodelname() string()     return mod_name end function

check enablepagemethods="true" in script manager tag.


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