プロファイルを更新しようとしていますが、更新時に古いデータを取得し続けます。この問題を解決するために何ができるか。この問題で私を助けてくださいありがとう!
protected void Page_Load(object sender, EventArgs e)
{
String nric = (String)Session["nric"];
SqlConnection con = new SqlConnection("Data Source = localhost; Initial Catalog = MajorProject; Integrated Security= SSPI");
con.Open();
SqlCommand cm = new SqlCommand("Select * from MemberAccount where nric = '" + nric + "'", con);
SqlDataReader dr;
dr = cm.ExecuteReader();
if (dr.Read())
{
txtFullName.Text = dr["fullname"].ToString();
txtAddress.Text = dr["address"].ToString();
txtContact.Text = dr["contact"].ToString();
txtEmail.Text = dr["email"].ToString();
}
con.Close();
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
String nric = (String)Session["nric"];
if (txtContact.Text.Equals("") || txtEmail.Text.Equals(""))
{
lblMessage.Text = "Do not leave blank fill to update your profile!";
}
else
{
string strQuery = "Update MemberAccount Set address = '" + txtAddress.Text + "', contact = '" + txtContact.Text + "', email = '" + txtEmail.Text + "' Where nric = '" + nric + "'";
SqlCommand cmd = new SqlCommand(strQuery);
InsertUpdateData(cmd);
lblMessage.ForeColor = System.Drawing.Color.Green;
lblMessage.Text = "Profile Updated.";
}
}