public override global::System.Data.DataSet Clone() { MMTDS cln = ((MMTDS)(base.Clone())); cln.InitVars(); cln.SchemaSerializationMode = this.SchemaSerializationMode; return(cln); }
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) { MMTDS ds = new MMTDS(); 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 static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) { global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType(); global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence(); MMTDS ds = new MMTDS(); global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny(); any1.Namespace = "http://www.w3.org/2001/XMLSchema"; any1.MinOccurs = new decimal(0); any1.MaxOccurs = decimal.MaxValue; any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax; sequence.Items.Add(any1); global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny(); any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"; any2.MinOccurs = new decimal(1); any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax; sequence.Items.Add(any2); global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute(); attribute1.Name = "namespace"; attribute1.FixedValue = ds.Namespace; type.Attributes.Add(attribute1); global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute(); attribute2.Name = "tableTypeName"; attribute2.FixedValue = "MMTDataTable"; type.Attributes.Add(attribute2); 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); }
/// <summary> /// Update a Timesheet but make a copy of all the changes to the entries in the MoveMiscTime table /// This method will NOT update the Timeentry table /// Uses the MMT Dataset to update the MMT table /// </summary> /// <param name="ds">The Typed Data set for the timesheet</param> public void UpdateTimeSheet_CopyTimeEntryToMMT(TimeSheetDS ds) { string sql; SqlConnection conn = new SqlConnection(this.DBConnectionString); TimeSheetDS entry_copy = (TimeSheetDS)ds.Copy(); sql = "insert into TimeSheet (PEID, EmpID, StatusID, Notes) values (@PEID, @EmpID, @StatusID, @Notes)"; SqlCommand insertCommand = new SqlCommand(sql, conn); insertCommand.Parameters.Add("@PEID", System.Data.SqlDbType.Int, 4, "PEID"); insertCommand.Parameters.Add("@EmpID", System.Data.SqlDbType.Int, 4, "EmpID"); insertCommand.Parameters.Add("@StatusID", System.Data.SqlDbType.Int, 4, "StatusID"); insertCommand.Parameters.Add("@Notes", System.Data.SqlDbType.VarChar, 500, "Notes"); insertCommand.UpdatedRowSource = UpdateRowSource.FirstReturnedRecord; sql = "update TimeSheet set PEID = @PEID, EmpID = @EmpID, StatusID = @StatusID, Notes = @Notes where TID = @TID"; SqlCommand updateCommand = new SqlCommand(sql, conn); updateCommand.Parameters.Add("@TID", System.Data.SqlDbType.Int, 4, "TID"); updateCommand.Parameters.Add("@PEID", System.Data.SqlDbType.Int, 4, "PEID"); updateCommand.Parameters.Add("@EmpID", System.Data.SqlDbType.Int, 4, "EmpID"); updateCommand.Parameters.Add("@StatusID", System.Data.SqlDbType.Int, 4, "StatusID"); updateCommand.Parameters.Add("@Notes", System.Data.SqlDbType.VarChar, 500, "Notes"); sql = "delete from TimeSheet Where TID = @TID"; SqlCommand deleteCommand = new SqlCommand(sql, conn); deleteCommand.Parameters.Add("@TID", System.Data.SqlDbType.Int, 4, "TID"); // update the timesheet table SqlHelper.UpdateDataset(insertCommand, deleteCommand, updateCommand, ds, "TimeSheet"); // update the MMT table if there were changes if (entry_copy.TimeEntry.GetChanges() != null) { // build the move misc time dataset MMTDS mmtds = new MMTDS(); // assign the changes to a local var for easier access TimeSheetDS.TimeEntryDataTable tedt = (TimeSheetDS.TimeEntryDataTable)entry_copy.TimeEntry.GetChanges(); for (int i = 0; i < tedt.Count; i++) { mmtds.MMT.AddMMTRow(tedt[i].EntryID, tedt[i].ProjectID, tedt[i].WorkTypeID); } sql = "insert into MMT (EntryID,WorkTypeID,ProjectID) values (@EntryID,@WorkTypeID,@ProjectID)"; insertCommand = new SqlCommand(sql, conn); insertCommand.Parameters.Add("@EntryID", System.Data.SqlDbType.Int, 4, "EntryID"); insertCommand.Parameters.Add("@WorktypeID", System.Data.SqlDbType.Int, 4, "WorktypeID"); insertCommand.Parameters.Add("@ProjectID", System.Data.SqlDbType.Int, 4, "ProjectID"); insertCommand.UpdatedRowSource = UpdateRowSource.FirstReturnedRecord; sql = "update MMT set EntryID = @EntryID,WorktypeID = @WorktypeID,ProjectID=@ProjectID where MMTID = @MMTID"; updateCommand = new SqlCommand(sql, conn); updateCommand.Parameters.Add("@MMTID", System.Data.SqlDbType.Int, 4, "MMTID"); updateCommand.Parameters.Add("@EntryID", System.Data.SqlDbType.Int, 4, "EntryID"); updateCommand.Parameters.Add("@WorktypeID", System.Data.SqlDbType.Int, 4, "WorktypeID"); updateCommand.Parameters.Add("@ProjectID", System.Data.SqlDbType.Int, 4, "ProjectID"); sql = "delete from MMT where MMTID = @MMTID"; deleteCommand = new SqlCommand(sql, conn); deleteCommand.Parameters.Add("@MMTID", System.Data.SqlDbType.Int, 4, "MMTID"); // update the TimeEntry Table SqlHelper.UpdateDataset(insertCommand, deleteCommand, updateCommand, mmtds, "MMT"); } }