* Added TransactionNumber to have unique values in Dictionary

* Added Saving scanned values

OrdersManagement/Models/RowMeyleModel.cs

@@ -0,0 +1,28 @@
+namespace OrdersManagement.Models;
+
+public class RowMeyleModel : IEquatable<RowMeyleModel>
+{
+    public string ItemNumber {get; set;} = string.Empty;
+    public string WzNumber { get; set; } = string.Empty;
+    public int? TransactionNumber { get; set; }
+
+    public bool Equals(RowMeyleModel? other)
+    {
+        if (other is null) return false;
+        if (ReferenceEquals(this, other)) return true;
+        return ItemNumber == other.ItemNumber && WzNumber == other.WzNumber && TransactionNumber == other.TransactionNumber;
+    }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is null) return false;
+        if (ReferenceEquals(this, obj)) return true;
+        if (obj.GetType() != GetType()) return false;
+        return Equals((RowMeyleModel)obj);
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(ItemNumber, WzNumber, TransactionNumber);
+    }
+}