Inherited controls in datagrid template columns

danasegaranea

Hi all, I have created inherited HyperLinkUser control as follows

Public Class ResourceHyperLink
Inherits HyperLink
Private m_ResourceID As Integer
Private m_ResouceName As String

    Public Property ResourceName() As String
        Get
            ResourceName = m\_ResouceName
        End Get
        Set(ByVal Value As String)
            m\_ResouceName = ResourceName
        End Set
    End Property

    Public Property ResourceID() As String
        Get
            ResourceID = m\_ResourceID
        End Get
        Set(ByVal Value As String)
            m\_ResourceID = ResourceID
        End Set
    End Property
End Class

Can I able to add this control in the datagrid Itemtemplate

asp:TemplateColumn
<ItemTemplate>
'HERE </ItemTemplate>
</asp:TemplateColumn>

N a v a n e e t h

danasegaranea wrote:

Can I able to add this control in the datagrid Itemtemplate

Yes you can do that. What's the problem you are facing here ?

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danasegaranea

Thanks for the post Navaneeth, I tried like this

asp:TemplateColumn
<ItemTemplate>
<asp:ResourceHyperLink ID="lblResource_First" Runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ResourcesName_Left") %>' BorderColor="white" >
</asp:ResourceHyperLink>
</ItemTemplate>
</asp:TemplateColumn>

And got the error as The active schema doesnot support

N a v a n e e t h

Have you tried putting a simple text value ? Remove DataBinder.Eval(Container.DataItem, "ResourcesName_Left") and put a simple text there. Just check if it is working ?

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danasegaranea

I tried like this

<ItemTemplate>
<asp:ResourceHyperLink ID="lblResource_First" Runat="server" Text='My' BorderColor="white" >
</asp:ResourceHyperLink>
</ItemTemplate>
asp:TemplateColumn

and got the error as

Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Could not load type System.Web.UI.WebControls.ResourceHyperLink from assembly System.Web, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.

Source Error:

Line 322: asp:TemplateColumn
Line 323: <ItemTemplate>
Line 324: <asp:ResourceHyperLink ID="lblResource_First" Runat="server" Text='My' BorderColor="white" >
Line 325: </asp:ResourceHyperLink>
Line 326: </ItemTemplate>

N a v a n e e t h

It looks like you haven't registered your control assembly. So default ASP.NET will look in System.Web.UI.WebControls and throws this error. Add the below tag to top of your page.

<%@ Register Assembly="AssemblyName" Namespace="YourNameSpace" TagPrefix="cc1" %>

In your sample, call this like

<cc1:ResourceHyperLink ID="lblResource_First" Runat="server" Text='My' BorderColor="white" > </cc1:ResourceHyperLink>

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia My Website | Ask smart questions