Get Image from database by clicking on link button in gridview in asp .Net

Question

I have LinkButton in grid view

<asp:TemplateField HeaderText="Images">
       <ItemTemplate>
          <asp:LinkButton ID="lnkDrvImgLic" CommandArgument='<%# Eval("intVou") %>' CommandName="viewLicImg" runat="server">Licence Image</asp:LinkButton>
       </ItemTemplate>
    </asp:TemplateField>

<%#Eval("intVou") %> is Primary key and it should show the image from database based on primary key. Does it requires any parameter for server path? It would be fine if I can open image in new tab.

what is '<% #Eval("intVou") %>' and where it should show the image — Rajesh, Dec 24 '14 at 07:32
It might be `<%# Eval("intVou") %>`, there should not be space between `%` and `#` — Bharadwaj, Dec 24 '14 at 07:33
@Bharadwaj image is in PC and DataBase... and open in new tab — Brijesh, Dec 24 '14 at 07:43

score 0 · Accepted Answer · answered Dec 24 '14 at 14:28

Or you can instead use the Hyperlink control like this:

<asp:HyperLink  NavigateUrl='<%# String.Concat("~/",Eval("ImagePathField")) %>' Target="_blank" runat="server" >L</asp:HyperLink>

Notice that you must use "~/" to get the relative path for the image. Also you need to add Target"_blank" to open the image in new tab.

Hope this helps.

Get Image from database by clicking on link button in gridview in asp .Net

1 Answers1