update 20250319

Client/DocMgmt/frmNote.Designer.cs

@@ -90,6 +90,7 @@
             this.button2.TabIndex = 5;
             this.button2.Text = "Abbrechen";
             this.button2.UseVisualStyleBackColor = true;
+            this.button2.Click += new System.EventHandler(this.button2_Click);
             // 
             // frmNote
             // 

Client/DocMgmt/frmNote.cs

@@ -55,5 +55,11 @@ namespace OnDoc.DocMgmt
             this.betreff = txtbetreff.Text;
             DialogResult = DialogResult.OK;
         }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            this.Close();
+        }
     }
 }