Why Isnt My Image Showing In My Gridview

hi,

i have created a webpage so that my images are stored in a database, however i have linked it to a gridview but when i go to run the page it doesnt show the actual picture saved in the database. in the gridview row it does recognise that there is a picture present but all it shows on the web page is that little x that appears when it cant view a picture, does anyone know how i can solve this problem? i will paste my code behind page and aspx page.

thanks for any advice given,

code behind pageProtected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim ds As New Data.DataSetDim da As Data.SqlClient.SqlDataAdapter

Dim strSQL As String

strSQL = "Select imgId,imgTitle from Image"Dim connString As String = (ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString)da = New Data.SqlClient.SqlDataAdapter(strSQL, connString)

da.Fill(ds)

ds.Tables(0).Columns.Add("imgFile")For Each tempRow As Data.DataRow In ds.Tables(0).Rows

tempRow.Item("imgFile") = ("imgGrab.aspx?id=" & tempRow.Item("imgID"))

Next

imgGrid.DataSource = ds

imgGrid.DataBind()

End Sub

 

aspx page

<form id="form1" runat="server">

<div>

 

</div><asp:GridView ID="imgGrid" runat="server" AutoGenerateColumns="False"

Height="286px" Width="564px">

<Columns><asp:BoundField DataField="imgTitle" HeaderText="imgTitle"

SortExpression="imgTitle" />

 

<asp:ImageField DataImageUrlField="imgFile" HeaderText="Picture">

</asp:ImageField>

</Columns>

</asp:GridView></form>

</body>

</html>