Forms Data Controls :: Bind Image To Gridview?

i have a gridview, i have one images folder. in the database i have image path.

using that path i want to bind those images to gridview. but images are not displaying.

my gridvew code is.

--------------------------
<
asp:GridView
ID="GV"
runat="server"
AutoGenerateColumns
="false"
>
<Columns
>
<asp:BoundField
HeaderText
="ID"
DataField
="eid"
/>
<asp:BoundField
HeaderText
="ENAME"
DataField
="ename"
/>
<asp:BoundField
HeaderText
="IMAGE PATH"
DataField
="image"
/>
<asp:TemplateField
HeaderText
="IMAGE">
<ItemTemplate
>
<asp:Label
ID="LblId"
runat="server"
Visible="false"
></asp:Label
>
<asp:Image
ID="Image1"
ImageUrl='<%# (string) FormatImageUrl( (string) Eval("image")) %>'
runat="server"
/>
</ItemTemplate>
</asp:TemplateField
>
</Columns
>
</asp:GridView
>
my aspx.cs code is

-----------------

public partial
class
ShowList : System.Web.UI.Page
{
protected
void Page_Load(object sender,
EventArgs e)
{
BindData();
}
protected
string FormatImageUrl(string image)
{
if (image !=
null && image.Length > 0)
{
return image;
}
else
return
null;
}
private
void BindData()
{
DataSet ds =
new
DataSet();
ds = BusinessLogic.FetchDetails();
GV.DataSource = ds;
GV.DataBind();
}
}

when ever i debug the program dataset contains all the images. but those are not binded to gridvew.