Infört lista

WindowsFormsCore/Form1.cs

@@ -4,6 +4,7 @@ using System.ComponentModel;
 using System.Data;
 using System.Diagnostics;
 using System.Drawing;
+using System.Globalization;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -65,7 +66,7 @@ namespace WindowsFormsCore
             InitializeComponent();
             lotto = new Lotto(rnd);
             ClearChks();
-            for(int i = 0; i < txtBGrp1.Count(); i++)
+            for (int i = 0; i < txtBGrp1.Count(); i++)
             {
                 txtBGrp1[i] = (TextBox)this.Controls["txtNr" + (i + 1).ToString()];
                 txtBGrp2[i] = (TextBox)this.Controls["txtNr2" + (i + 1).ToString()];
@@ -81,6 +82,7 @@ namespace WindowsFormsCore
                 txtBGrp1[i].Text = ansver[i];
             }
 
+
         }
 
         private string randomNum()
@@ -169,5 +171,77 @@ namespace WindowsFormsCore
             ClearChks();
             gpbInmata.Refresh();
         }
+
+        private void Text_TextChanged(object sender, EventArgs e)
+        {
+            var n = 0;
+            var nochange = false;
+            if (!int.TryParse(((TextBox)sender).Text, out n))
+            {
+                if (nochange)
+                {
+                    nochange = false;
+                    return;
+                }
+                var lngd = ((TextBox)sender).Text.Length;
+                if (lngd > 1)
+                {
+                    var repl = ((TextBox)sender).Text.Substring(0, lngd - 1);
+                    ((TextBox)sender).Text = repl;
+                    ((TextBox)sender).SelectionStart = lngd-1;
+                    ((TextBox)sender).SelectionLength = 0;
+                }
+                else ((TextBox)sender).Text = string.Empty;
+                nochange = true;
+            }
+        }
+
+        private void Text_TextChanged(object sender, KeyEventArgs e)
+        {
+            var n = 0;
+            if (!int.TryParse(((TextBox)sender).Text, out n))
+            {
+                var lngd = ((TextBox)sender).Text.Length;
+                ((TextBox)sender).Text = ((TextBox)sender).Text.Substring(0, lngd - 1);
+            }
+
+        }
+
+        private void AddNumbersToList1()
+        {
+            if(txtBGrp1.Any(tx => tx.Text.Length == 0))
+            {
+                return;
+            }
+            ListViewItem lvRow = new ListViewItem(txtBGrp1[0].Text);
+            for(int i = 1; i < txtBGrp1.Length;i++)
+            {
+                lvRow.SubItems.Add(txtBGrp1[i].Text);
+            }
+            lvRows.Items.Add(lvRow);
+        }
+        private void AddNumbersToList2()
+        {
+            if (txtBGrp2.Any(tx => tx.Text.Length == 0))
+            {
+                return;
+            }
+            ListViewItem lvRow = new ListViewItem(txtBGrp2[0].Text);
+            for (int i = 1; i < txtBGrp2.Length; i++)
+            {
+                lvRow.SubItems.Add(txtBGrp2[i].Text);
+            }
+            lvRows.Items.Add(lvRow);
+        }
+
+        private void btnDwn_Click(object sender, EventArgs e)
+        {
+            AddNumbersToList1();
+        }
+
+        private void btnDown2_Click(object sender, EventArgs e)
+        {
+            AddNumbersToList2();
+        }
     }
 }