<pre lang="c#">using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using MySql.Data.MySqlClient; using System.Data.OleDb; using System.Text.RegularExpressions; namespace Billling_Machine { public partial class EditTransaction : Form { String ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["myConnectionString"].ConnectionString; DataSet ds = new DataSet(); MySqlDataAdapter da; MySqlCommandBuilder commandbuilder; String query; public EditTransaction() { InitializeComponent(); } private void btnedittxok_Click(object sender, EventArgs e) { String date1 = dateTimePicker1.Text; String[] date = Regex.Split(date1, "[/: ]"); StringBuilder sb = new StringBuilder(); sb.Append(date[2]); sb.Append("-"); sb.Append(date[0]); sb.Append("-"); sb.Append(date[1]); String fromdate = sb.ToString(); String date2 = dateTimePicker2.Text; String[] date3 = Regex.Split(date2, "[/: ]"); StringBuilder sb1 = new StringBuilder(); sb1.Append(date3[2]); sb1.Append("-"); sb1.Append(date3[0]); sb1.Append("-"); sb1.Append(date3[1]); String todate = sb1.ToString(); String customer = txtedittxcustomer.Text; String card = txtedittxcard.Text; using (MySqlConnection con = new MySqlConnection(ConnectionString)) { query = "select * from transaction where DATE(paid_date)BETWEEN '" + fromdate + "'AND'" + todate + "' AND customer_id='" + customer + "' "; con.Open(); da = new MySqlDataAdapter(query, con); da.Fill(ds); dataGridView1.DataSource = ds; dataGridView1.DataMember = ds.Tables[0].ToString(); DataGridViewButtonColumn ButtonColumn = new DataGridViewButtonColumn(); ButtonColumn.Text = "Edit"; ButtonColumn.Name = "Edit"; ButtonColumn.DataPropertyName = "del"; dataGridView1.Columns.Add(ButtonColumn); } groupBox2.Visible = true; } private void EditTransaction_Load(object sender, EventArgs e) { groupBox2.Visible = false; }
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