属性字段未在所有页面上显示属性值

Question

我有一个显示项目属性的字段 "Coating." 我通过布局编辑器将此字段添加到我正在自定义的两个现有屏幕：销售价格和销售价格工作表页面。在销售价格工作表页面上，涂层显示得很好：

但是，在“销售价格”页面上，它们不会：

我在受尊重的网格中包含的布局编辑器中的两个页面自定义中都有完全相同的元素：InventoryItem__COATING_Attributes。检查元素的属性选项卡，它们都有相同的代码：

protected string[] _Attributes;

/// <summary>
/// Reserved for internal use.
/// Provides the values of attributes associated with the item.
/// For more information see the <see cref="CSAnswers"/> class.
/// </summary>
[CRAttributesField(typeof(InventoryItem.itemClassID))]

据我所知，一切都完全一样。我什至检查了为两个页面的 select 语句发送的查询结果，它们正确地返回了类似的语句以显示每个元素的涂层。

关于为什么这不起作用的任何想法？

Answer 1

由于中张贴的示例以及缺少为 ARPriceWorksheetMaint.Details 数据视图声明的委托，我假设该属性在销售价格工作表屏幕上按预期工作：

public class ARPriceWorksheetMaint : PXGraph<ARPriceWorksheetMaint, ARPriceWorksheet>
{
    ...
    [PXImport(typeof(ARPriceWorksheet))]
    public PXSelectJoin<ARPriceWorksheetDetail,
            LeftJoin<InventoryItem, On<InventoryItem.inventoryID, Equal<ARPriceWorksheetDetail.inventoryID>>>, Where<ARPriceWorksheetDetail.refNbr, Equal<Current<ARPriceWorksheet.refNbr>>>,
            OrderBy<Asc<ARPriceWorksheetDetail.priceType, Asc<ARPriceWorksheetDetail.priceCode, Asc<InventoryItem.inventoryCD, Asc<ARPriceWorksheetDetail.breakQty>>>>>> Details;
    ...
}

虽然在销售价格屏幕上，有一个 records() 委托 return 仅 ARSalesPrice DAC 的实例，阻止属性从数据库中获取其值：

public virtual IEnumerable records()
{
    ...
    foreach (PXResult<ARSalesPrice> res in QSelect(this, Records.View.BqlSelect, new object[] { filter.PriceType, filter.PriceType, filter.PriceType == PriceTypes.Customer ? priceCode : null, filter.PriceType == PriceTypes.CustomerPriceClass ? priceCode : null, priceCode, filter.InventoryID, filter.InventoryID, filter.EffectiveAsOfDate, filter.EffectiveAsOfDate, filter.EffectiveAsOfDate, filter.ItemClassID, filter.ItemClassID, filter.InventoryPriceClassID, filter.InventoryPriceClassID, filter.OwnerID, filter.OwnerID, filter.MyWorkGroup, filter.WorkGroupID, filter.WorkGroupID }))
    {
        ARSalesPrice price = res;
        yield return price;
    }
    ...
}

为了在销售价格屏幕上显示该属性，您应该修改记录数据视图并将其委托覆盖到 ARSalesPrice 和 InventoryItem DAC 的 return 个实例：

public class ARSalesPriceMaintExt : PXGraphExtension<ARSalesPriceMaint>
{
    [PXFilterable]
    public PXSelectJoin<ARSalesPrice,
        LeftJoin<InventoryItem, On<InventoryItem.inventoryID, Equal<ARSalesPrice.inventoryID>>>,
        Where<InventoryItem.itemStatus, NotEqual<INItemStatus.inactive>,
        And<InventoryItem.itemStatus, NotEqual<INItemStatus.toDelete>,
        And2<Where<Required<ARSalesPriceFilter.priceType>, Equal<PriceTypes.allPrices>, Or<ARSalesPrice.priceType, Equal<Required<ARSalesPriceFilter.priceType>>>>,
        And2<Where<ARSalesPrice.customerID, Equal<Required<ARSalesPriceFilter.priceCode>>, Or<ARSalesPrice.custPriceClassID, Equal<Required<ARSalesPriceFilter.priceCode>>, Or<Required<ARSalesPriceFilter.priceCode>, IsNull>>>,
        And2<Where<ARSalesPrice.inventoryID, Equal<Required<ARSalesPriceFilter.inventoryID>>, Or<Required<ARSalesPriceFilter.inventoryID>, IsNull>>,
        And2<Where2<Where2<Where<ARSalesPrice.effectiveDate, LessEqual<Required<ARSalesPriceFilter.effectiveAsOfDate>>, Or<ARSalesPrice.effectiveDate, IsNull>>,
        And<Where<ARSalesPrice.expirationDate, GreaterEqual<Required<ARSalesPriceFilter.effectiveAsOfDate>>, Or<ARSalesPrice.expirationDate, IsNull>>>>,
        Or<Required<ARSalesPriceFilter.effectiveAsOfDate>, IsNull>>,
        And<Where2<Where<Required<ARSalesPriceFilter.itemClassID>, IsNull,
                Or<Required<ARSalesPriceFilter.itemClassID>, Equal<InventoryItem.itemClassID>>>,
            And2<Where<Required<ARSalesPriceFilter.inventoryPriceClassID>, IsNull,
                Or<Required<ARSalesPriceFilter.inventoryPriceClassID>, Equal<InventoryItem.priceClassID>>>,
            And2<Where<Required<ARSalesPriceFilter.ownerID>, IsNull,
                Or<Required<ARSalesPriceFilter.ownerID>, Equal<InventoryItem.priceManagerID>>>,
            And2<Where<Required<ARSalesPriceFilter.myWorkGroup>, Equal<False>,
                     Or<InventoryItem.priceWorkgroupID, InMember<CurrentValue<ARSalesPriceFilter.currentOwnerID>>>>,
            And<Where<Required<ARSalesPriceFilter.workGroupID>, IsNull,
                Or<Required<ARSalesPriceFilter.workGroupID>, Equal<InventoryItem.priceWorkgroupID>>>>>>>>>>>>>>>,
            OrderBy<Asc<ARSalesPrice.inventoryID,
                    Asc<ARSalesPrice.priceType,
                    Asc<ARSalesPrice.uOM, Asc<ARSalesPrice.breakQty, Asc<ARSalesPrice.effectiveDate>>>>>>> Records;


    public IEnumerable records()
    {
        var startRow = PXView.StartRow;
        int totalRows = 0;

        foreach (ARSalesPrice salesPrice in Base.Records.View.Select(PXView.Currents, PXView.Parameters, PXView.Searches, 
            PXView.SortColumns, PXView.Descendings, PXView.Filters, ref startRow, PXView.MaximumRows, ref totalRows))
        {
            var item = PXSelectorAttribute.Select<ARSalesPrice.inventoryID>(Records.Cache, salesPrice) as InventoryItem;
            var res = new PXResult<ARSalesPrice, InventoryItem>(salesPrice, item);
            yield return res;
        }
        PXView.StartRow = 0;
    }
}

属性字段未在所有页面上显示属性值

Attributes Field Not Showing Attribute Value on All Pages

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