Ejemplo n.º 1
0
 public Form1()
 {
     InitializeComponent();
     adventureWorksDS = new AdventureWorksDataSet();
     salesPersonTA    = new AdventureWorksDataSetTableAdapters.SalesPersonTableAdapter();
     salesTerritoryTA = new AdventureWorksDataSetTableAdapters.SalesTerritoryTableAdapter();
 }
        public override global::System.Data.DataSet Clone()
        {
            AdventureWorksDataSet cln = ((AdventureWorksDataSet)(base.Clone()));

            cln.InitVars();
            cln.SchemaSerializationMode = this.SchemaSerializationMode;
            return(cln);
        }
        public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
        {
            AdventureWorksDataSet ds = new AdventureWorksDataSet();

            global::System.Xml.Schema.XmlSchemaComplexType type     = new global::System.Xml.Schema.XmlSchemaComplexType();
            global::System.Xml.Schema.XmlSchemaSequence    sequence = new global::System.Xml.Schema.XmlSchemaSequence();
            global::System.Xml.Schema.XmlSchemaAny         any      = new global::System.Xml.Schema.XmlSchemaAny();
            any.Namespace = ds.Namespace;
            sequence.Items.Add(any);
            type.Particle = sequence;
            global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
            if (xs.Contains(dsSchema.TargetNamespace))
            {
                global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                try {
                    global::System.Xml.Schema.XmlSchema schema = null;
                    dsSchema.Write(s1);
                    for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
                    {
                        schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                        s2.SetLength(0);
                        schema.Write(s2);
                        if ((s1.Length == s2.Length))
                        {
                            s1.Position = 0;
                            s2.Position = 0;
                            for (; ((s1.Position != s1.Length) &&
                                    (s1.ReadByte() == s2.ReadByte()));)
                            {
                                ;
                            }
                            if ((s1.Position == s1.Length))
                            {
                                return(type);
                            }
                        }
                    }
                }
                finally {
                    if ((s1 != null))
                    {
                        s1.Close();
                    }
                    if ((s2 != null))
                    {
                        s2.Close();
                    }
                }
            }
            xs.Add(dsSchema);
            return(type);
        }
 public virtual int FillByModifiedDate(AdventureWorksDataSet.ProductPhotoDataTable dataTable, System.DateTime Date1, System.DateTime Date2)
 {
     this.Adapter.SelectCommand = this.CommandCollection[1];
     this.Adapter.SelectCommand.Parameters[0].Value = ((System.DateTime)(Date1));
     this.Adapter.SelectCommand.Parameters[1].Value = ((System.DateTime)(Date2));
     if ((this.ClearBeforeFill == true))
     {
         dataTable.Clear();
     }
     int returnValue = this.Adapter.Fill(dataTable);
     return returnValue;
 }
        protected void Page_Load(object sender, EventArgs e)
        {
            this.adventureWorksDataSet = new AdventureWorksDataSet();

            if (!this.IsPostBack)
            {
                this.loadEmployeeName();
                this.loadShipMethod();
                this.loadVendors();
                this.loadPurchaseOrderDescriptions();
                this.loadSelectedPurchaseOrder();
            }
        }