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我有下面的代碼,當我填寫一個名稱或任何它可能會,它將搜索MySQL數據庫並顯示我有你輸入的每個名字它。獲取文本框顯示MySQL的同一行的記錄
MySqlConnection connection2 = new MySqlConnection("Server=" + server + ";" + "Port=" + port + ";" + "Database=" + database + ";" + "Uid=" + uid + ";" + "Password=" + password + ";");
connection2.Open();
string query = @"SELECT DISTINCT name2 FROM childDatabase WHERE name2 Like '%" + childSearch.Text + "%'";
MySqlCommand cmd = new MySqlCommand(query, connection2);
cmd.ExecuteNonQuery();
MySqlDataAdapter da = new MySqlDataAdapter(query, connection2);
DataTable dt = new DataTable();
da.Fill(dt);
childSearchCombo.DataSource = dt;
childSearchCombo.ValueMember = dt.Columns[0].ColumnName;
connection2.Close();
現在,這段代碼很好,它用於我的comboBox。我需要的是,當你按下按鈕(讓我們說... btnShow)它應該顯示從同一行數據庫中檢索的其餘部分。現在它只顯示[0]處的索引,對於每條記錄來說顯然都不是動態的,並且即使我明白,它也是代碼中的明顯缺陷。
這是它的代碼:
MySqlConnection connection2 = new MySqlConnection("Server=" + server + ";" + "Port=" + port + ";" + "Database=" + database + ";" + "Uid=" + uid + ";" + "Password=" + password + ";");
connection2.Open();
string query = @"SELECT DISTINCT name2, age, gender FROM childDatabase";
MySqlCommand cmd = new MySqlCommand(query, connection2);
cmd.ExecuteNonQuery();
MySqlDataAdapter da = new MySqlDataAdapter(query, connection2);
DataTable dt = new DataTable();
da.Fill(dt);
firstNameDisp.Text = dt.Columns[0].ColumnName;
ageDisp.Text = dt.Columns[1].ColumnName;
genderDisp.Text = dt.Columns[2].ColumnName;
所以基本上代碼應在同一行中顯示的姓名,年齡和性別的最後3行作爲ComboBox中選定。
我已經搜索了很長時間,我的知識似乎還沒有達到標準。任何幫助表示讚賞!
隨着一點tweeking,這成功了。多謝老兄! – ScorpioBlue
@ScorpioBlue很高興幫助:) – DeMama