private void DisplayTimeEvent(object source, ElapsedEventArgs e) { using (var frm = new mainForm()) { this.tmrLabel = DateTime.Now.ToString(); } }
public resultPage(mainForm frm) { InitializeComponent(); this.MainForm = frm; dataGridView1.Focus(); sqlConnection(); sqlCon.Open(); query = "SELECT clusterIndex, recencyDOM, frequencyDOM, monetaryDOM, rfmScore, clusterSegment, segmentID from clusterResult order by clusterIndex"; command = new SqlCommand(query, sqlCon); command.CommandText = query; command.CommandType = CommandType.Text; command.Connection = sqlCon; sa = new SqlDataAdapter(command); sa.Fill(ds1, "clusterResult"); sa.Fill(dt); //Fill data grid with cluster result\\ dataGridView1.DataSource = ds1.Tables[0].DefaultView; cltr = dt.Rows.Count; //Data grid summary properties setting\\ dataGridView3.ColumnCount = 6; dataGridView3.Columns[0].Name = "Cluster"; dataGridView3.Columns[1].Name = "Number of Customers"; dataGridView3.Columns[2].Name = "Total Purchase Amount"; dataGridView3.Columns[3].Name = "Highest Purchase Amount"; dataGridView3.Columns[4].Name = "Highest Purchase Customer Name"; dataGridView3.Columns[5].Name = "Percentage"; dataGridView3.Columns[2].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView3.Columns[3].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView3.Columns[4].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView3.Columns[5].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView3.Columns[0].Width = 45; dataGridView3.Columns[4].MinimumWidth = 150; for (int k = 0; k < cltr; k++) { query2 = "SELECT CID, customerName, Frequency, totalPurchase, lastPurchase from [CSS].[dbo].customer where clusterIndex=" + (k + 1) + " ORDER BY totalPurchase DESC"; query3 = "SELECT CID, customerName, Frequency, totalPurchase, lastPurchase from [CSS].[dbo].customer"; command = new SqlCommand(query2, sqlCon); command.CommandText = query2; command.CommandType = CommandType.Text; command.Connection = sqlCon; sa = new SqlDataAdapter(command); dt = new DataTable(); sa.Fill(dt); command = new SqlCommand(query3, sqlCon); command.CommandText = query3; command.CommandType = CommandType.Text; command.Connection = sqlCon; sa = new SqlDataAdapter(command); dt2 = new DataTable(); sa.Fill(dt2); totalPurchase = 0; for (int j = 0; j < dt.Rows.Count; j++) { totalPurchase += Convert.ToDouble(dt.Rows[j][3]); } //Fill summary data grid with calculated records\\ dataGridView3.Rows.Add(k + 1, dt.Rows.Count, totalPurchase, dt.Rows[0][3], dt.Rows[0][1], (((float)dt.Rows.Count / (float)dt2.Rows.Count) * 100)); } dataGridView3.Columns[1].DefaultCellStyle.Format = " ### 'customers'"; dataGridView3.Columns[2].DefaultCellStyle.Format = "'Rp.' ###,###,###',-'"; dataGridView3.Columns[3].DefaultCellStyle.Format = "'Rp.' ###,###,###',-'"; dataGridView3.Columns[5].DefaultCellStyle.Format = "#0.00'%'"; query2 = "SELECT CID, customerName, Frequency, totalPurchase, lastPurchase from customer where clusterIndex=" + i; command = new SqlCommand(query2, sqlCon); command.CommandText = query2; command.CommandType = CommandType.Text; command.Connection = sqlCon; sa = new SqlDataAdapter(command); ds2.Clear(); sa.Fill(ds2, "customer"); //Fill customer list data grid with list of customers based on selected cluster\\ dataGridView2.DataSource = ds2.Tables[0].DefaultView; metroTabPage1.Text = "Customer List - " + ds1.Tables[0].Rows[i - 1][5]; dataGridView1.Columns[5].MinimumWidth = 100; dataGridView1.Columns[5].AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCellsExceptHeader; dataGridView1.Columns["segmentID"].Visible = false; dataGridView2.Columns[3].DefaultCellStyle.Format = "'Rp.' ###,###,###.00',-'"; dataGridView2.Columns[4].DefaultCellStyle.Format = "dd MMM yyyy"; dataGridView2.Columns[1].MinimumWidth = 225; dataGridView2.Columns[2].Width = 40; dataGridView2.Columns[3].MinimumWidth = 115; dataGridView2.Columns[0].Width = 50; dataGridView2.Columns[0].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView2.Columns[1].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView2.Columns[2].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView2.Columns[3].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView2.Columns[4].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; DataGridViewLinkColumn dgvlc = new DataGridViewLinkColumn(); dataGridView1.Columns.Add(dgvlc); dgvlc.HeaderText = "Strategy"; dgvlc.Text = "View"; dgvlc.Name = "Strategy link"; dgvlc.UseColumnTextForLinkValue = true; sqlCon.Close(); foreach (DataGridViewColumn dgvc in dataGridView1.Columns) { dgvc.SortMode = DataGridViewColumnSortMode.NotSortable; dgvc.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; } foreach (DataGridViewColumn dgvc in dataGridView2.Columns) { dgvc.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; } dataGridView1.ColumnHeadersHeight = 25; dataGridView1.Columns[0].HeaderText = "Cluster"; dataGridView1.Columns[0].Width = 30; dataGridView1.Columns[1].Width = 60; dataGridView1.Columns[1].DefaultCellStyle.Format = "0.0######"; dataGridView1.Columns[2].Width = 60; dataGridView1.Columns[2].DefaultCellStyle.Format = "0.0######"; dataGridView1.Columns[3].Width = 60; dataGridView1.Columns[3].DefaultCellStyle.Format = "0.0######"; dataGridView1.Columns[4].MinimumWidth = 85; dataGridView1.Columns[5].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; dataGridView1.Columns[1].HeaderText = "Recency Score"; dataGridView1.Columns[2].HeaderText = "Frequency Score"; dataGridView1.Columns[3].HeaderText = "Monetary Score"; dataGridView1.Columns[4].HeaderText = "RFM Score"; dataGridView1.Columns[5].HeaderText = "Cluster Segment"; this.metroTabControl1.SelectedTab = metroTabPage1; }
private void backBtn_Click(object sender, EventArgs e) { MainForm = new mainForm(); MainForm.Show(); Hide(); }