Andrey Andrey - 5 months ago 22
Ajax Question

This page is missing a HtmlHead control which is required for the CSS stylesheet link that is being added. Please add <head runat="server" />

i have page and add Ajax extension but it throwing error for me

i am using master page so this page doesn't have

<head>


page code

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" runat="server" %>


<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<table style="width: 100%">
<tr>
<td colspan="5" style="text-align: center; height: 20px;">Search </td>
</tr>
<tr>
<td style="text-align: center; height: 20px;">Ticket number</td>
<td style="text-align: center; height: 20px;">Client name</td>
<td style="text-align: center; height: 20px;">Address</td>
<td style="text-align: center; height: 20px;">Assigned to</td>
<td style="text-align: center; height: 20px;">Date</td>
</tr>
<tr>
<td style="width: 157px">
<asp:TextBox ID="txt_incID" runat="server" Width="146px"></asp:TextBox>
</td>
<td>
<asp:TextBox ID="txb_ClientName" runat="server" Width="146px"></asp:TextBox>
</td>
<td>
<asp:DropDownList ID="ddl_Address" runat="server" Width="146px" DataSourceID="Ds_address" DataTextField="StrName" DataValueField="StrID">
<asp:ListItem Value="null"></asp:ListItem>
</asp:DropDownList>
</td>
<td>
<asp:DropDownList ID="ddl_EmpID" runat="server" Width="146px" DataSourceID="DS_Employee" DataTextField="LastName" DataValueField="EmpID">
<asp:ListItem Value="null"></asp:ListItem>
</asp:DropDownList>
</td>
<td>
<asp:TextBox ID="txb_date" runat="server" Width="146px"></asp:TextBox>

<asp:CalendarExtender ID="txb_date_CalendarExtender" runat="server" Enabled="True" TargetControlID="txb_date">
</asp:CalendarExtender>

</td>
</tr>
<tr>
<td style="width: 157px">&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr>
<td style="width: 157px">&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
</table>

<br />
<br />
<asp:SqlDataSource ID="Ds_address" runat="server" ConnectionString="<%$ ConnectionStrings:TicketsConnectionString %>" SelectCommand="SELECT * FROM [Streets]"></asp:SqlDataSource>
<asp:SqlDataSource ID="DS_Employee" runat="server" ConnectionString="<%$ ConnectionStrings:TicketsConnectionString %>" SelectCommand="SELECT * FROM [Employee]"></asp:SqlDataSource>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>

</asp:Content>


in other topics people recommend add this

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>


but I have it on my page. Any ideas how to fix?

Master page code


<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="keywords" content="" />
<meta name="description" content="" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Tickets</title>
<link href="http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700|Archivo+Narrow:400,700" rel="stylesheet" type="text/css">
<link href="style.css" rel="stylesheet" type="text/css" media="screen" />
<style type="text/css">
.Buttons
{
font-family: Tahoma;
font-size: large;
background-color: #999999;
border-bottom-color: #FF0000;
border-style: none none outset none;
}
.Logins
{
font-family: tahoma;
color: #FF0000;
}
.ButtonsInSite
{
font-family: tahoma;
background-color: #C0C0C0;
border-color: #FFFFFF #FFFFFF #FF0000 #FFFFFF;
border-bottom-style: double;
border-radius: 7px;
-moz-border-radius: 7px;
-webkit-border-radius: 7px;
box-shadow: 0px 2px 9px #800000;
font-weight: bold;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div id="header-wrapper">
<div id="header">
<div id="logo">
<h1>Tickets</h1>
<div style="text-align: right">

<asp:LoginName ID="LoginName2" runat="server" CssClass="Logins" />
&nbsp;|
<asp:LoginStatus ID="LoginStatus1" runat="server" CssClass="Logins" />
</div>
</div>
</div>
</div>
<div id="wrapper">
<!-- end #header -->
<div id="page">
<div id="page-bgtop">
<div id="page-bgbtm">
<div id="sidebar">
<h2>Navigation</h2>
<asp:Button ID="Button1" runat="server" Text="Button" Width="118px" CssClass="ButtonsInSite" />
<br />
<asp:Button ID="Button2" runat="server" Text="Button" Width="118px" CssClass="ButtonsInSite"/>
<br />
<asp:Button ID="Button3" runat="server" Text="Button" Width="118px" CssClass="ButtonsInSite"/>
<br />
<asp:Button ID="Button4" runat="server" Text="Button" Width="118px" CssClass="ButtonsInSite"/>
<br />
<asp:Button ID="Button5" runat="server" Text="Admin" Width="118px" CssClass="ButtonsInSite" PostBackUrl="~/Admin/AdmStart.aspx"/>
<br />


</div>
<!-- end #sidebar -->
<div id="content">
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
<!-- end #content -->

<div style="clear: both;">&nbsp;</div>
</div>
</div>
</div>
<!-- end #page -->
</div>
<div id="footer">
<p> © 2013</p>
</div>
<!-- end #footer -->
</form>
</body>
</html>

Answer

May be this will help you. Master page Html

 <asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>

    <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>

Child Page Html

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">Add Scripts here</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">
Add Page Content Here</asp:Content>