I am having problem with AJAX Toolkit and MasterPages.
When I create a new Content Page and use html tags or ahax scriptManager I recevied lots of errors.
I cannot seem to get this resolved.
Here find below example I am working on - none of the html or scriptManager stuff for ajax is being recongnised.
Please assist.
File Sample
------------
<%@dotnet.itags.org.PageLanguage="C#"MasterPageFile="~/MasterPage.master"AutoEventWireup="true"CodeFile="laz.aspx.cs"Inherits="laz"Title="Untitled Page" %>
<asp:ContentID="Content1"ContentPlaceHolderID="ContentPlaceHolder1"Runat="Server">
</asp:Content>
<!DOCTYPEhtmlPUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<scriptrunat="server">
protectedvoid btnRefresh_Click(object sender,EventArgs e)
{
}
</script>
<htmlxmlns="http://www.w3.org/1999/xhtml">
<headid="Head1"runat="server">
<title>Untitled Page</title>
<linkhref="StyleSheet.css"rel="stylesheet"type="text/css"/>
</head>
<body>
<formid="form1"runat="server">
<asp:ScriptManagerID="ScriptManager1"runat="server">
</asp:ScriptManager>
<asp:PanelID="Panel1"runat="server"CssClass="modalPopup"Height="50px"Width="235px"style="display:none"DefaultButton="btnOk">
<asp:UpdatePanelID="UpdatePanel1"runat="server"UpdateMode="Conditional">
<ContentTemplate>
<%=DateTime.Now.ToString() %>
<divstyle="display:none">
<asp:ButtonID="btnRefresh"runat="server"Text="Refresh"OnClick="btnRefresh_Click"/>
</div>
</ContentTemplate>
</asp:UpdatePanel>
<asp:ButtonID="btnCancel"runat="server"Text="Cancel"/>
<asp:ButtonID="btnOk"runat="server"Text=" OK "/>
</asp:Panel>
<asp:ButtonID="Button2"runat="server"Text="Button"Enabled="false"style="display:none"/>
<ajaxToolkit:ModalPopupExtenderID="ModalPopupExtender1"runat="server"TargetControlID="Button2"PopupControlID="Panel1"CancelControlID="btnCancel"DropShadow="true"BackgroundCssClass="modalBackground">
</ajaxToolkit:ModalPopupExtender>
<inputid="Button3"type="button"value="Click Me"onclick="showModalPopup()"/>
<scripttype="text/javascript"language="javascript">
function showModalPopup(){
$get("<%=btnRefresh.ClientID %>").click();
$find("<%= this.ModalPopupExtender1.ClientID %>").show();
}
</script>
</form>
</body>
</html>
...........?
why are all the tags outside the <asp:Content? Aren't they suppose to be inside?
Honestly is does not matter if the content is inside the ASP tag or not. I was testing the contents outside. Here find the same results with ASP tag and content inside.
With the below I receive 7 errors
1. Only content controls allowed directly in content page. LINE 16
2. Validation XHTML 1.0 Element body cannot be in nested within <div> - I do not have div tag in ths aspx page but maybe it comes from the masterpage? LINE 14
3. Element Script Manager not a knwon element LINE 16
4. Element UpdatePanel unknown element LINE 19
5. Validation Element contenttemplate is not supported LINE 20
6. Element Button is not a known element Line 23
<%@.PageLanguage="C#"MasterPageFile="~/MasterPage.master"AutoEventWireup="true"CodeFile="laz.aspx.cs"Inherits="laz"Title="Untitled Page" %>
<asp:ContentID="Content1"ContentPlaceHolderID="ContentPlaceHolder1"Runat="Server">
<scriptrunat="server">
protectedvoid btnRefresh_Click(object sender,EventArgs e)
{
}
</script>
<body> LINE 14
<formid="form1"runat="server">
<asp:ScriptManagerID="ScriptManager1"runat="server"> LINE 16
</asp:ScriptManager>
<asp:PanelID="Panel1"runat="server"CssClass="modalPopup"Height="50px"Width="235px"style="display:none"DefaultButton="btnOk">
<asp:UpdatePanelID="UpdatePanel1"runat="server"UpdateMode="Conditional"> LINE 19
<ContentTemplate> LINE 20
<%=DateTime.Now.ToString() %>
<divstyle="display:none">
<asp:ButtonID="btnRefresh"runat="server"Text="Refresh"OnClick="btnRefresh_Click"/> LINE 23
</div>
</ContentTemplate>
</asp:UpdatePanel>
<asp:ButtonID="btnCancel"runat="server"Text="Cancel"/>
<asp:ButtonID="btnOk"runat="server"Text=" OK "/>
</asp:Panel>
<asp:ButtonID="Button2"runat="server"Text="Button"Enabled="false"style="display:none"/>
<ajaxToolkit:ModalPopupExtenderID="ModalPopupExtender1"runat="server"TargetControlID="Button2"PopupControlID="Panel1"CancelControlID="btnCancel"DropShadow="true"BackgroundCssClass="modalBackground">
</ajaxToolkit:ModalPopupExtender>
<inputid="Button3"type="button"value="Click Me"onclick="showModalPopup()"/>
<scripttype="text/javascript"language="javascript">
function showModalPopup(){
$get("<%=btnRefresh.ClientID %>").click();
$find("<%= this.ModalPopupExtender1.ClientID %>").show();
}
</script>
</form>
</body>
</asp:Content>
from what you have here is that you have a <body> and <form> tags; those normally are already declared in the MasterPage. Check it again.
Yes I added the tags in Master page and removed from content page.
Also I added a masterpage.master.vb file and applied the imports which solved the issue with the scriptmanager.
