public void LoadData() { if (tabPaneAdmin.SelectedPage == tabNavigationPageSupplier) { dgvAdminSupplier.DataSource = supplierBLL.Display(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageCommodity) { dgvAdminCommodity.DataSource = commodityBLL.Display(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageEmployee) { dgvAdminEmployee.DataSource = employeeBLL.Display(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageGoodsReceiptNote) { dgvAdminGoodsReceiptNote.DataSource = goodsReceiptNoteBLL.Display(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageGoodsReceiptNoteDetails) { dgvAdminGoodsReceiptNoteDetails.DataSource = goodsReceiptNoteBLL.DisplayDetails(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageGoodsIssueNote) { dgvAdminGoodsIssueNote.DataSource = goodsIssueNoteBLL.Display(); } else if (tabPaneAdmin.SelectedPage == tabNavigationPageGoodsIssueNoteDetails) { dgvAdminGoodsIssueNoteDetails.DataSource = goodsIssueNoteBLL.DisplayDetails(); } else { GetAccount(); } }