Insert image into grid-view ( need the path not the name)

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
   {
       GridViewRow row = GridView1.Rows[e.RowIndex] as GridViewRow;
       FileUpload FileUpload1 = (FileUpload)GridView1.Rows[e.RowIndex].FindControl("FileUpload1");


       if (FileUpload1 != null && FileUpload1.HasFile)
       {
           FileUpload1.SaveAs(Server.MapPath("~/Cars/Car_Image/" + FileUpload1.FileName));

       }
   }

<pre>protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (GridView1.EditIndex == -1) return;
        FileUpload fileUpLoad = GridView1.Rows[GridView1.EditIndex].FindControl("FileUpload1") as FileUpload;
        string fileName = fileUpLoad.FileName;
        TextBox txtImage = GridView1.Rows[GridView1.EditIndex].FindControl("TextBox14") as TextBox;

        if (fileUpLoad != null && fileUpLoad.HasFile)
        {
            txtImage.Text = fileUpLoad.FileName;
        }
        else
        {
            txtImage.Text = txtImage.Text;
        }
    }