protected void btnUpdate_Click(object sender, EventArgs e)
{
string id = Request.QueryString["id"].ToString();
string qry = "update appformtbl set can_name=@can_name,fath_name=@fath_name,photo=@photo,sign=@sign,pass_gra=@pass_gra where id=" + id + "";
SqlConnection con = new SqlConnection(connection);
SqlCommand cmd = new SqlCommand(qry, con);
if (image1.HasFile)
{
image1.SaveAs(MapPath("~/Rimage/" + image1.FileName));
System.Drawing.Image img1 = System.Drawing.Image.FromFile(MapPath("~/Rimage/") + image1.FileName);
NormalImage.ImageUrl = "~/Rimage/" + image1.FileName;
}
else
{
var preimg = cmd.Parameters.AddWithValue("@photo", image1.ToString());
if (image1!= null)
{
preimg.Value = image1.FileName;-
}
}
cmd.Parameters.AddWithValue("@photo", SqlDbType.NVarChar).Value = image1.FileName.Trim();
my problem:- hello friends, when i am updating new image then show in table but without change image click on update button then not find previous image... how to do it??? please help me.. thank you