DataDefinition.GroupNameFields Property

Gets the GroupNameFieldDefinitions collection.

Namespace CrystalDecisions.CrystalReports.Engine Assembly CrystalDecisions.CrystalReports.Engine (CrystalDecisions.CrystalReports.Engine.dll)

Syntax

'Declaration

Public Overrideable ReadOnly Property GroupNameFields As CrystalDecisions.CrystalReports.Engine.GroupNameFieldDefinitions

public virtual CrystalDecisions.CrystalReports.Engine.GroupNameFieldDefinitions GroupNameFields {get;}

Example

This example searches the database field definition according to the databaseName property.

'Declaration

      Private Function GetDatabaseFieldDefinitionByName(ByVal myReportDocument As ReportDocument, ByVal databaseName As String, ByVal fieldName As String) As DatabaseFieldDefinition
        GetDatabaseFieldDefinitionByName = Nothing
        Dim myTable As Table = myReportDocument.Database.Tables.Item(databaseName)
        If Not myTable Is Nothing Then
          Dim myDatabaseFieldDefinitions As DatabaseFieldDefinitions = myTable.Fields
          Dim myDatabaseFieldDefinition As DatabaseFieldDefinition = myDatabaseFieldDefinitions.Item(fieldName)
          If Not myDatabaseFieldDefinition Is Nothing Then
            GetDatabaseFieldDefinitionByName = myDatabaseFieldDefinition
          End If
        End If
      End Function
      

      private DatabaseFieldDefinition GetDatabaseFieldDefinitionByName(ReportDocument reportDocument, String databaseName, String fieldName)
      {
        Table table = reportDocument.Database.Tables[databaseName];
        if (table != null)
        {
          DatabaseFieldDefinitions databaseFieldDefinitions = table.Fields;
          DatabaseFieldDefinition databaseFieldDefinition = databaseFieldDefinitions[fieldName];

          if (databaseFieldDefinition != null)
          {
            return databaseFieldDefinition;
          }
        }
        return null;
      }
      

Version Information

Crystal Reports Basic for Visual Studio 2008

Supported since: Crystal Reports for Visual Studio .NET 2002

See Also

Reference

DataDefinition Class
DataDefinition Members
CrystalDecisions.CrystalReports.Engine Namespace