在Acumatica的“采购订单”屏幕中的“添加项目”对话框中添加属性

时间:2020-07-30 06:45:06

标签: acumatica acumatica-kb

如何从“库存项目”屏幕向“采购订单”屏幕的“添加项目”对话框添加属性列。我想从“库存项目”屏幕中将以下属性添加到“采购订单”屏幕的“添加项目”对话框中。 请查看以下图像的“库存项目”和“采购订单”屏幕。

Stock Items Attribute Tab Image

Purchase Order Inventory Status Dialog Image

我能够在PO的库存查询中获取该字段,但未填充值。

我的代码在这里。...

namespace PX.Objects.PO
{
    [PXProjection(typeof(Select<CSAnswers, Where<CSAnswers.refNoteID, Equal<POSiteStatusSelected.noteID>, 
                                And<CSAnswers.attributeID, Equal<AttribMyAttribute>>>>), Persistent = false)]
  
    public class POSiteStatusSelectedExt : PXCacheExtension<PX.Objects.PO.POSiteStatusSelected>
    {
    #region UsrItemType
    [PXDBString(10, IsFixed = true, BqlField = typeof(CSAnswers.value))]
    [PXUIField(DisplayName = "Item Type")]
    //[PXDBScalar(typeof(Search<CSAnswers.value, Where<CSAnswers.refNoteID, Equal<POSiteStatusSelected.noteID>,
    //                            And<CSAnswers.attributeID, Equal<AttribMyAttribute>>>>))]
 
      public virtual string UsrItemType { get; set; }
      public abstract class usrItemType : IBqlField { }
        #endregion
        
    }
    public class AttribMyAttribute : Constant<string>
    {
        public AttribMyAttribute() : base("ITEMTYPE") { }
    }
}

我创建了POSiteStatusSeleted视图的DAC扩展,并添加了我的自定义字段,这是一个非持久字段。 POSiteStatusSeleted中有一个noteId字段,其类型为InventoryItem.noteID,我试图在PXDBScalar属性中使用相同的注释(代码行已注释),这也没有解决,它显示了错误“无法将System.Int32转换为System.String”。

enter image description here

1 个答案:

答案 0 :(得分:0)

更新的答案:由于存在投影,我们必须创建一个继承DAC并使用[PXSubstitit]属性的新类。 PXSubstitute的性质意味着这将不是DAC扩展,甚至不是图形扩展的一部分。在测试中,我尝试将其封装在POOrderEntry的图形扩展中,但它不起作用。通过遵循下面的堆栈溢出文章的说明,我能够创建一个称为ITEMTYPE的属性,将其分配给我的一个项目类,并用增强的版本替换PXProjection,该版本包括向属性表的左联接(CSAnswers)然后将其添加到屏幕的智能面板网格中。

Extend Acumatica Projection Based DAC Query

在下面的代码示例中,魔术在于PXSubstitute中,它将采用您创建并从基本DAC继承的新类,并将该基本DAC替换为新的类。如果指定图,它将仅在该图(或您指定的每个图-使用的每个PXSubstitute属性为1)中执行替换。如果未指定图形,则在xRP Framework中使用的所有情况下,它将覆盖基本DAC。

执行所述修改的代码:

using PX.Data;
using PX.Objects.AP;
using PX.Objects.Common.Bql;
using PX.Objects.CS;
using PX.Objects.IN;
using System;

namespace PX.Objects.PO
{
    [System.SerializableAttribute()]
    [PXProjection(typeof(Select2<InventoryItem,
        LeftJoin<CSAnswers,
            On<CSAnswers.refNoteID, Equal<InventoryItem.noteID>,
            And<CSAnswers.attributeID, Equal<AttribItemType>>>,
        LeftJoin<INSiteStatus,
                        On<INSiteStatus.inventoryID, Equal<InventoryItem.inventoryID>, And<INSiteStatus.siteID, NotEqual<SiteAttribute.transitSiteID>>>,
        LeftJoin<INSubItem,
                        On<INSiteStatus.FK.SubItem>,
        LeftJoin<INSite,
                        On<INSiteStatus.FK.Site>,
        LeftJoin<INItemXRef,
                        On<INItemXRef.inventoryID, Equal<InventoryItem.inventoryID>,
                        And2<Where<INItemXRef.subItemID, Equal<INSiteStatus.subItemID>,
                                Or<INSiteStatus.subItemID, IsNull>>,
                        And<Where<CurrentValue<POSiteStatusFilter.barCode>, IsNotNull,
                        And<INItemXRef.alternateType, Equal<INAlternateType.barcode>>>>>>,
        LeftJoin<INItemPartNumber,
                        On<INItemPartNumber.inventoryID, Equal<InventoryItem.inventoryID>,
                        And<INItemPartNumber.alternateID, Like<CurrentValue<POSiteStatusFilter.inventory_Wildcard>>,
                        And2<Where<INItemPartNumber.bAccountID, Equal<Zero>,
                            Or<INItemPartNumber.bAccountID, Equal<CurrentValue<POOrder.vendorID>>,
                            Or<INItemPartNumber.alternateType, Equal<INAlternateType.cPN>>>>,
                        And<Where<INItemPartNumber.subItemID, Equal<INSiteStatus.subItemID>,
                            Or<INSiteStatus.subItemID, IsNull>>>>>>,
        LeftJoin<INItemClass,
                        On<InventoryItem.FK.ItemClass>,
        LeftJoin<INPriceClass,
                        On<INPriceClass.priceClassID, Equal<InventoryItem.priceClassID>>,
        LeftJoin<Vendor,
                        On<Vendor.bAccountID, Equal<InventoryItem.preferredVendorID>>,
        LeftJoin<INUnit,
                        On<INUnit.inventoryID, Equal<InventoryItem.inventoryID>,
                        And<INUnit.unitType, Equal<INUnitType.inventoryItem>,
                        And<INUnit.fromUnit, Equal<InventoryItem.purchaseUnit>,
                        And<INUnit.toUnit, Equal<InventoryItem.baseUnit>>>>>>>>>>>>>>>,
        Where2<CurrentMatch<InventoryItem, AccessInfo.userName>,
             And2<Where<INSiteStatus.siteID, IsNull, Or<INSite.branchID, IsNotNull, And2<CurrentMatch<INSite, AccessInfo.userName>,
                And<Where2<FeatureInstalled<FeaturesSet.interBranch>,
                    Or2<SameOrganizationBranch<INSite.branchID, Current<POOrder.branchID>>,
                    Or<CurrentValue<POOrder.orderType>, Equal<POOrderType.standardBlanket>>>>>>>>,
             And2<Where<INSiteStatus.subItemID, IsNull,
                Or<CurrentMatch<INSubItem, AccessInfo.userName>>>,
             And<InventoryItem.stkItem, Equal<boolTrue>,
             And<InventoryItem.itemStatus, NotEqual<InventoryItemStatus.inactive>,
             And<InventoryItem.itemStatus, NotEqual<InventoryItemStatus.unknown>,
             And<InventoryItem.itemStatus, NotEqual<InventoryItemStatus.markedForDeletion>,
             And<InventoryItem.itemStatus, NotEqual<InventoryItemStatus.noPurchases>>>>>>>>>>), Persistent = false)]

    //[PXSubstitute(GraphType = typeof(POOrderEntry))]
    [PXSubstitute]

    public partial class POSiteStatusSelectedCst : POSiteStatusSelected
    {
        #region UsrItemType
        [PXDBString(10, BqlField = typeof(CSAnswers.value))]
        [PXUIField(DisplayName = "Item Type")]
        public string UsrItemType { get; set; }
        public abstract class usrItemType : PX.Data.BQL.BqlString.Field<usrItemType> { }
        #endregion
    }

    public class AttribItemType : PX.Data.BQL.BqlString.Constant<AttribItemType>
    {
        public AttribItemType() : base("ITEMTYPE") { }
    }
}