如何在Acumatica中自定义屏幕发布AP文档（AP501000） [英] How to Customize screen Release AP Documents (AP501000) in Acumatica

问题描述

我在自定义屏幕发布AP文档（screnid = AP501000）中遇到问题。如果我已经在屏幕AP Bill and Adjusment中创建了一些其他字段，则在DAC APTran中创建了2个字段（UsrJobOrderNbr和usrNoSeriFaktur）。我创建名为APTranExtension的DAC扩展。这是罪魁祸首：

I have a problem in customize screen Release AP Documents (screnid = AP501000). In case I have already create some additional fields in screen AP Bill And Adjusment, I was created 2 fields in DAC APTran (UsrJobOrderNbr and usrNoSeriFaktur). I create DAC Extension as named APTranExtension. and this below is the sintaks :

using PX.Objects.CR;
using PX.Objects.EP;
using PX.Objects.FA;
using PX.Objects.PO;
using System;
using PX.Data;
using PX.Objects.GL;
using PX.Objects.CM;
using PX.Objects.CS;
using PX.Objects.IN;
using PX.Objects.TX;
using PX.Objects.DR;
using PX.Objects.PM;
using System.Collections.Generic;
using PX.Objects;
using PX.Objects.AP;

namespace SGLCustomization
{
   [Serializable]
   public class APTranExtension: PXCacheExtension<PX.Objects.AP.APTran>
   {
       #region UsrJobOrderNbr`enter code here`
       public abstract class usrJobOrderNbr : IBqlField{}
       [PXDBString(25, IsFixed = true, IsUnicode = true)]
       [PXUIField(DisplayName="Job Order Nbr")]
       [PXSelector(typeof(Search<JobOrderNbr.jobOrderNbrCD,
                        Where<JobOrderNbr.status,
                            Equal<statusActive>>>),
              typeof(JobOrderNbr.customerID),
              typeof(JobOrderNbr.status),
              typeof(JobOrderNbr.usrJobOrderNoRef))]
      public string UsrJobOrderNbr
      {
          get;
          set;
      }

      #endregion
  }
} 

我还创建了一个名为APTaxTranExtension的DAC扩展，这是以下内容：

I also create DAC Extension as named APTaxTranExtension, and this below is the sintaks :

using PX.Objects.CR;
using PX.Objects.EP;
using PX.Objects.FA;
using PX.Objects.PO;
using System;
using PX.Data;
using PX.Objects.GL;
using PX.Objects.CM;
using PX.Objects.CS;
using PX.Objects.IN;
using PX.Objects.TX;
using PX.Objects.DR;
using PX.Objects.PM;
using System.Collections.Generic;
using PX.Objects;
using PX.Objects.AP;
using PX.Objects.AR;

namespace SGLCustomization
{
   [Serializable]
   public class APTaxTranExtension: PXCacheExtension<PX.Objects.AP.APTaxTran>
   {
     #region UsrNoSeriFaktur
     public abstract class usrNoSeriFaktur : IBqlTable{}
     [PXDBString(50, IsFixed = true)]
     [PXUIField(DisplayName = "No Seri Faktur / Additional Narration")]
     public string UsrNoSeriFaktur { get; set; }
     #endregion
   }
}

我还创建了扩展程序GLTranExtension中的DAC，用于存储APTranExtension和APTaxTranExtension中的值。以下是我的GLTranExtension的内容：

I also create Extension DAC in GLTranExtension, to store values from APTranExtension and APTaxTranExtension. This below is the sintaks of my GLTranExtension :

using System;
using PX.Data;
using PX.Objects.CM;
using PX.Objects.CS;
using PX.Objects.PM;
using PX.Objects.CR;
using PX.Objects.TX;
using System.Collections.Generic;
using PX.Objects;
using PX.Objects.GL;

namespace SGLCustomization
{
   [Serializable]
  public class GLTranExtension: PXCacheExtension<PX.Objects.GL.GLTran>
  {
      #region UsrJobOrderNbr

      public abstract class usrJobOrderNbr : IBqlField{}
      [PXDBString(25, IsFixed = true, IsUnicode = true)]
      [PXUIField(DisplayName="Job Order Nbr")]
      [PXSelector(typeof(Search<JobOrderNbr.jobOrderNbrCD,
                        Where<JobOrderNbr.status,
                            Equal<statusActive>>>),
                //typeof(JobOrderNbr.jobOrderNbrCD),
                typeof(JobOrderNbr.customerID),
                typeof(JobOrderNbr.status))]
      public string UsrJobOrderNbr{get;set;}
      #endregion

      #region UsrNoSeriFaktur
      public abstract class usrNoSeriFaktur : IBqlTable { }
      [PXDBString(75, IsFixed = true)]
      [PXUIField(DisplayName = "No Seri Faktur / Additional Narration")]
      public string UsrNoSeriFaktur { get; set; }
      #endregion

      #region UsrInvoiceNbr
      public abstract class usrInvoiceNbr : IBqlTable { }
      [PXDBString(60, IsFixed = true)]
      [PXUIField(DisplayName = "Vendor Ref. / Customer Order")]
      public string UsrInvoiceNbr { get; set; }
      #endregion
  }
}

我的目标是何时我输入了交易，然后在发布AP文档屏幕（AP501000）中发布了文档，新附加字段中的所有值也已经发送到日记帐交易记录屏幕（GL301000）中。

My goal is when I input transactions and then I release the document in screen Release AP Document (AP501000), all values in my new additional fields already sent into Journal Transaction screen (GL301000) also.

我已经创建了APReleaseProcessExtension BLC来提供它，但是没有用。这是我的APReleaseProcessExtension代码：

I already create APReleaseProcessExtension BLC to provide it, but it didn't work. This below is my APReleaseProcessExtension code :

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using PX.Data;
using PX.Objects.AP;
using PX.Objects.GL;
using PX.Objects.CM;
using PX.Objects.CA;
using PX.Objects.CR;
using PX.Objects.CS;
using PX.Objects.CT;
using PX.Objects.PM;
using SGLCustomization;
using SGLCustomization1;

namespace SGLCustomization1
{

  public class APReleaseProcessExtension: PXGraphExtension<APReleaseProcess>
  {
      public delegate List<APRegister> ReleaseDocProcDel(JournalEntry je, ref APRegister doc, PXResult<APInvoice, CurrencyInfo, Terms, Vendor, Account> res, out PMRegister pmDoc);
      public List<APRegister> ReleaseDocProc(JournalEntry je, ref APRegister doc, PXResult<APInvoice, CurrencyInfo, Terms, Vendor, Account> res, out PMRegister pmDoc, ReleaseDocProcDel del)
      {
          je.RowInserting.AddHandler<GLTran>((sender, e) =>
          {
              GLTran glTran = e.Row as GLTran;
              APTran apTran = PXResult<APTran>.Current;
              if (glTran != null && apTran != null)
              {
                  APTranExtension apTex = PXCache<APTran>.GetExtension<APTranExtension>(apTran);
                  if (apTran != null && apTex.UsrJobOrderNbr != null)
                  {
                      GLTranExtension glTex = PXCache<GLTran>.GetExtension<GLTranExtension>(glTran);
                      glTex.UsrJobOrderNbr = apTex.UsrJobOrderNbr;
                  }
              }

              APInvoice api = PXResult<APInvoice>.Current;
              if (api != null && api.InvoiceNbr != null)
              {
                  GLTranExtension glTex = PXCache<GLTran>.GetExtension<GLTranExtension>(glTran);
                  glTex.UsrInvoiceNbr = api.InvoiceNbr;
              }

              APTaxTran apTax = PXResult<APTaxTran>.Current;
              if (apTax != null)
              { 
                  APTaxTranExtension apTaxEx = PXCache<APTaxTran>.GetExtension<APTaxTranExtension>(apTax);
                  if (apTax != null && apTaxEx.UsrNoSeriFaktur != null)
                  {
                      GLTranExtension glTex = PXCache<GLTran>.GetExtension<GLTranExtension>((GLTran)e.Row);
                      glTex.UsrNoSeriFaktur = apTaxEx.UsrNoSeriFaktur;

                  }
              }
          });
          return del(je, ref doc, res, out pmDoc);
      }
    #region Event Handlers
    #endregion
  }
}

请帮助我提供我的目标，

Please help me to provide my goal,

推荐答案

您正在朝着正确的方向前进，但是您ve忘记添加[PXOverride]属性。如果没有PXOverrideAttribute，则不会调用您的方法ReleaseDocProc。将会调用基础图的ReleaseDocProc。

You are moving into right direction but you've forgot to add [PXOverride] attribute. Without PXOverrideAttribute your method ReleaseDocProc will not be called. ReleaseDocProc of the base graph will be called instead.

对于扩展中被覆盖的方法，应始终指定PXOverrideAttribute。请注意，事件处理程序不应用PXOverrideAttribute标记。

You should always specify PXOverrideAttribute for methods that were overrided in extensions. Note that event handlers should not be marked with PXOverrideAttribute.

因此，最终代码应如下所示（我已经修改了方法签名，因为它与Acu 5.3U6中的基本方法签名不兼容）：

So the final code will look like that(I've modified methods signature as it was not compatible with the base method's signature in Acu 5.3U6):

public class APReleaseProcessExtension : PXGraphExtension<APReleaseProcess>
{
    public delegate List<APRegister> ReleaseDocProcDel(JournalEntry je, ref APRegister doc, PXResult<APInvoice, CurrencyInfo, Terms, Vendor> res, bool isPrebooking, out List<INRegister> inDocs);
    [PXOverride]
    public List<APRegister> ReleaseDocProc(JournalEntry je, ref APRegister doc, PXResult<APInvoice, CurrencyInfo, Terms, Vendor> res, bool isPrebooking, out List<INRegister> inDocs, ReleaseDocProcDel del)
    {
        je.RowInserting.AddHandler<GLTran>((sender, e) =>
        {
            GLTran glTran = e.Row as GLTran;
            APTran apTran = PXResult<APTran>.Current;
            if (glTran != null && apTran != null)
            {
                APTranExtension apTex = PXCache<APTran>.GetExtension<APTranExtension>(apTran);
                if (apTran != null && apTex.UsrJobOrderNbr != null)
                {
                    GLTranExtension glTex = PXCache<GLTran>.GetExtension<GLTranExtension>(glTran);
                    glTex.UsrJobOrderNbr = apTex.UsrJobOrderNbr;
                }
            }
        });
        return del(je, ref doc,  res,  isPrebooking, out inDocs);
    }
}

我还从中删除了TaxTran和与发票相关的扩展名这段代码可以简化它。您可以轻松地将其退回。

I've also removed TaxTran and Invoice related extensions from this code to simplify it. You can easily return it.

我希望这能回答您的问题。

I hope this answers your question.

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