private void BtnEdit_Click(object sender, EventArgs e) { // updateuser_level(); if (CmbOstan.Equals("") || TxtPostName.Text.Equals("") || CmbVoltage.Text.Equals("")) { MessageBox.Show(this, "اطلاعات ناقص هستند", "هشدار", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); return; } //try //{ //----------------------------------------------------- Classconn clscon = new Classconn(); SqlConnection con = new SqlConnection(clscon.connstr); //SqlCommand cmd = new SqlCommand("UPDATE tbl_user SET (name,family,sale_tavalod,shomare_meli,email,madrak,telephone,username,password) Values (@name,@family,@sale_tavalod,@shomare_meli,@email,@madrak,@telephone,@username,@password) WHERE id_user = id_user ", con); SqlCommand cmd = new SqlCommand("update tbl_name_post set ostan=@ostan,name_post=@name_post,voltage=@voltage where id_name_post= @id_name_post", con); cmd.CommandType = CommandType.Text; cmd.Parameters.AddWithValue("ostan", CmbOstan.Text); cmd.Parameters.AddWithValue("name_post", TxtPostName.Text); cmd.Parameters.AddWithValue("voltage", CmbVoltage.Text); cmd.Parameters.AddWithValue("id_name_post", label13.Text); //cmd.Parameters.AddWithValue("id", label14.Text); //-------------------------------------------------- con.Open(); cmd.ExecuteNonQuery(); // updateuser_level(); MessageBox.Show(this, "تغییرات با موفقیت به ثبت رسید", "اتمام عملیات", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); BtnOk.Enabled = true; BtnEdit.Enabled = false; TxtPostName.Text = ""; this.tbl_name_postTableAdapter.Fill(this.barghDataSetnamepost.tbl_name_post); con.Close(); }
private void BtnOk_Click(object sender, EventArgs e) { if (CmbOstan.Equals("") || TxtPostName.Text.Equals("") || CmbVoltage.Text.Equals("")) { MessageBox.Show(this, "اطلاعات ناقص هستند", "هشدار", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); return; } //----------------------------------------------------------------- Classconn clscon = new Classconn(); SqlConnection con = new SqlConnection(clscon.connstr); SqlCommand com = new SqlCommand(); //int i = 0; //com = new SqlCommand("SELECT COUNT(*) FROM View_user_level WHERE username= '******' and password='******' ", con); //if (con.State == ConnectionState.Closed) //{ // con.Open(); // i = (int)com.ExecuteScalar(); //}//end if //con.Close(); //if (i > 0) //{ // MessageBox.Show(this, "کاربر با این مشخصات قبلا ثبت نام شده است", "هشدار", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); // return; //} ////------------------------------------------------------------ string cmdString = "INSERT INTO tbl_name_post (ostan,voltage,name_post) Values (@ostan,@voltage,@name_post)"; string connString = clscon.connstr; using (SqlConnection conn = new SqlConnection(connString)) { using (SqlCommand comm = new SqlCommand()) { comm.Connection = conn; comm.CommandText = cmdString; comm.Parameters.AddWithValue("ostan", CmbOstan.Text); comm.Parameters.AddWithValue("name_post", TxtPostName.Text); comm.Parameters.AddWithValue("voltage", CmbVoltage.Text); try { conn.Open(); comm.ExecuteNonQuery(); MessageBox.Show(this, "اطلاعات با موفقیت به ثبت رسید", "اتمام عملیات", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); this.tbl_name_postTableAdapter.Fill(this.barghDataSetnamepost.tbl_name_post); TxtPostName.Text = ""; } catch { MessageBox.Show(this, "برنامه قادر به ذخیره سازی اطلاعات نیست", "هشدار", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading); } } } }