金川未选择物料报错bug

2024-09-27 17:38:47 +08:00
parent d7622ee5bb
commit e1c558a627
2 changed files with 6 additions and 2 deletions
--- a/货架标准上位机/ViewModels/OutInventoryAddMatViewModel.cs
+++ b/货架标准上位机/ViewModels/OutInventoryAddMatViewModel.cs
@ -18,7 +18,7 @@ namespace 货架标准上位机.ViewModels
    public class OutInventoryAddMatViewModel : BindableBase
    {
        #region Property
-        private ObservableCollection<MatInventorySummaryModel> dataGridItemSource;
+        private ObservableCollection<MatInventorySummaryModel> dataGridItemSource = new ObservableCollection<MatInventorySummaryModel>();
        public ObservableCollection<MatInventorySummaryModel> DataGridItemSource
        {
            get { return dataGridItemSource; }