Hi All,
I am very new to ASP.NET Ajax. In fact this is my first application. I already have a asp.net 3.5 website running. Now I want to add an update panel to it. So that the gridview inside the update panel can be updated asynchronously. But when i try to do it it gives me following two errors::
1. Type 'System.Web.UI.ScriptManager' does not have a public property named 'UpdatePanel'.
2. Type 'System.Web.UI.ScriptManager' does not have a public property named 'GridView'.
I get the same error as above (1 and 2) for all the other tags as well such as 'Columns', 'TemplateField', 'ItemTemplate' and all the rest of the tags that appear below.
3. Content ('</asp:UpdatePanel>') does not match any properties within a 'System.Web.UI.ScriptManager', make sure it is well-formed.
My Client Side code is as follows::
<asp:ScriptManager ID="scm" runat="server"><asp:UpdatePanel runat="server"><asp:GridView ID="gvProyectos" runat="server" BackColor="White"
BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px" CellPadding="4"
ForeColor="Black" GridLines="Vertical" PageSize="10" AllowPaging="True"
Width="100%" AutoGenerateColumns="False" CssClass="AddEditData"><Columns><asp:TemplateField><ItemTemplate><asp:LinkButton CausesValidation="false" runat="server" ID="lnk_ViewDetails"
CommandName="ViewDetails" CommandArgument='<%# Eval("ProyectoID") %>'>
Ver Detalles</asp:LinkButton></ItemTemplate></asp:TemplateField><asp:TemplateField><ItemTemplate><asp:LinkButton CausesValidation="false" runat="server" ID="lnk_Delete"
CommandName="Borrar" CommandArgument='<%# Eval("ProyectoID") %>'>
Delete</asp:LinkButton></ItemTemplate></asp:TemplateField><asp:TemplateField><ItemTemplate><asp:LinkButton CausesValidation="false" runat="server" ID="lnk_Edit"
CommandName="EditProyecto" CommandArgument='<%# Eval("ProyectoID") %>'>
Actualizar</asp:LinkButton></ItemTemplate></asp:TemplateField><asp:TemplateField><ItemTemplate><asp:LinkButton CausesValidation="false" runat="server" ID="lnk_AgregarMod"
CommandName="AddModule" CommandArgument='<%# Eval("ProyectoID") %>'>
Agregar Modulo</asp:LinkButton></ItemTemplate></asp:TemplateField><asp:BoundField DataField="Nombre" HeaderText="Nombre"/><asp:BoundField DataField="Costo" HeaderText="Costo"/><asp:BoundField DataField="Fecha_Inicio" HeaderText="Fecha Inicio"/><asp:BoundField DataField="Pri_Nivel" HeaderText="Prioridad"/><asp:BoundField DataField="Estado" HeaderText="Estado"/></Columns><RowStyle BackColor="#F7F7DE" /><FooterStyle BackColor="#CCCC99" /><PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" /><SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" /><HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" /><AlternatingRowStyle BackColor="White" /></asp:GridView></asp:UpdatePanel></asp:ScriptManager>
Please tell me where am i going wrong.
Waiting for a response soon.
Thanks and Regards,
Heti