Was ist das Ereignis zum Ändern des Schweregrades auf dem Bildschirm Case (ScreenID: CR306000)?

Question

Nachdem ich den Code unten angepasst habe und ich SLA durch AssignDateTime aktualisieren möchte. Aber mit der Änderung des Schweregrads hat sich mein SLA geändert, um auch datetime von createdDateTime zu erhalten. Ich denke, es sollte andere Ereignisse haben, die angepasst werden müssen.

protected virtual void CRCase_RowUpdated(PXCache cache, PXRowUpdatedEventArgs e, PXRowUpdated InvokeBaseHandler) 
{ 
    if (InvokeBaseHandler != null) 
     InvokeBaseHandler(cache, e); 
    var row = e.Row as CRCase; 
    var oldRow = e.OldRow as CRCase; 
    CRCaseExt rowExt = PXCache<CRCase>.GetExtension<CRCaseExt>(row); 

    if (row == null || oldRow == null) return; 

    if (row.OwnerID == null) 
    { 
     row.AssignDate = null; 
     row.SLAETA = null; 
    } 
    else if (oldRow.OwnerID == null) 
    { 
     row.AssignDate = PXTimeZoneInfo.Now; 
     if (row == null || row.AssignDate == null) return; 

     if (row.ClassID != null && row.Severity != null) 
     { 
      var severity = (CRClassSeverityTime)PXSelect<CRClassSeverityTime, 
          Where<CRClassSeverityTime.caseClassID, Equal<Required<CRClassSeverityTime.caseClassID>>, 
          And<CRClassSeverityTime.severity, Equal<Required<CRClassSeverityTime.severity>>>>> 
          .Select(Base, row.ClassID, row.Severity); 
      if (severity != null && severity.TimeReaction != null) 
      { 
       row.SLAETA = ((DateTime)row.AssignDate).AddMinutes((int)severity.TimeReaction); 
      } 
     } 
     if (row.Severity != null && row.ContractID != null) 
     { 
      var template = (Contract)PXSelect<Contract, Where<Contract.contractID, Equal<Required<CRCase.contractID>>>>.Select(Base, row.ContractID); 
      if (template == null) return; 
      var sla = (ContractSLAMapping)PXSelect<ContractSLAMapping, 
        Where<ContractSLAMapping.severity, Equal<Required<CRCase.severity>>, 
        And<ContractSLAMapping.contractID, Equal<Required<CRCase.contractID>>>>> 
        .Select(Base, row.Severity, template.TemplateID); 
      if (sla != null && sla.Period != null) 
      { 
       row.SLAETA = ((DateTime)row.AssignDate).AddMinutes((int)sla.Period); 
      } 
     } 
    } 
} 

Answer 1

SLAETA Feld ist mit PXFormulaAttribute dekoriert FieldDefaulting Ereignis jedes Mal ändern, um eine der folgenden Felder wird zu erhöhen:

• CRCase.contractID
• CRCase.severity

• CRCase.caseClassID

  public partial class CRCase : IBqlTable, IAssign, IAttributeSupport, IPXSelectable 
  { 
      ... 
  
      #region SLAETA 
      public abstract class sLAETA : IBqlField { } 
  
      [PXDBDate(PreserveTime = true, DisplayMask = "g")] 
      [PXUIField(DisplayName = "SLA")] 
      [PXFormula(typeof(Default<CRCase.contractID, CRCase.severity, CRCase.caseClassID>))] 
      public virtual DateTime? SLAETA { get; set; } 
      #endregion 
  
      ... 
  
  } 
  

Es ist ein Weg besser, nur CRCase_SLAETA_FieldDefaulting Handler in der CRCaseMaint BLC Erweiterung anstelle der Implementierung CRCase_RowUpdated anpassen:

public class CRCaseMaint : PXGraph<CRCaseMaint, CRCase> 
{ 
    ... 

    protected virtual void CRCase_SLAETA_FieldDefaulting(PXCache sender, PXFieldDefaultingEventArgs e) 
    { 
     CRCase row = e.Row as CRCase; 
     if (row == null || row.CreatedDateTime == null) return; 

     if (row.ClassID != null && row.Severity != null) 
     { 
      var severity = (CRClassSeverityTime)PXSelect<CRClassSeverityTime, 
                Where<CRClassSeverityTime.caseClassID, Equal<Required<CRClassSeverityTime.caseClassID>>, 
                And<CRClassSeverityTime.severity, Equal<Required<CRClassSeverityTime.severity>>>>>. 
                Select(this, row.ClassID, row.Severity); 
      if (severity != null && severity.TimeReaction != null) 
      { 
       e.NewValue = ((DateTime)row.CreatedDateTime).AddMinutes((int)severity.TimeReaction); 
       e.Cancel = true; 
      } 
     } 

     if (row.Severity != null && row.ContractID != null) 
     { 
      var template = (Contract)PXSelect<Contract, Where<Contract.contractID, Equal<Required<CRCase.contractID>>>>.Select(this, row.ContractID); 
      if (template == null) return; 

      var sla = (ContractSLAMapping)PXSelect<ContractSLAMapping, 
               Where<ContractSLAMapping.severity, Equal<Required<CRCase.severity>>, 
               And<ContractSLAMapping.contractID, Equal<Required<CRCase.contractID>>>>>. 
               Select(this, row.Severity, template.TemplateID); 
      if (sla != null && sla.Period != null) 
      { 
       e.NewValue = ((DateTime)row.CreatedDateTime).AddMinutes((int)sla.Period); 
       e.Cancel = true; 
      } 
     } 
    } 

    ... 
} 

Answer 2

Sie können entweder das FieldUpdated-Ereignis verwenden oder in dem Zeile aktualisiert-Ereignis können Sie nach der Änderung Ihres Felds suchen.

Eg: row.Severity = oldRow.Severity