programming with visual c 2008

Practical Database Programming With Visual C#.NET- P6

Ngày tải lên : 17/10/2013, 19:15

... accDataTable = new DataTable(); OleDbCommand accCommand = new OleDbCommand(); SelectionForm selForm = new SelectionForm(); C accCommand.Connection = accConnection; accCommand.CommandType = CommandType.Text; ... AccessSelectRTObject.LogInForm 313 cmdCancel_Click() private void cmdCancel_Click(object sender, EventArgs e) { accConnection.Close(); accConnection.Dispose(); Application.Exit(); } Figure 5.75 Coding ... OleDbCommand accCommand = new OleDbCommand(); SelectionForm selForm = new SelectionForm(); OleDbDataReader accDataReader; accCommand.Connection = accConnection; accCommand.CommandType = CommandType.Text;...

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Practical Database Programming With Visual C#.NET- P7

Ngày tải lên : 20/10/2013, 11:15

... strFacultyID = string.Empty; DataRow rowFaculty; accCmdFaculty.Connection = logForm.accConnection; accCmdFaculty.CommandType = CommandType.Text; accCmdFaculty.CommandText = strFaculty; accCmdFaculty.Parameters.Add("@Param1", ... connection sqlConnection object to access the database SQLSelectRTObject.LogInForm cmdCancel_Click() private void cmdCancel_Click(object sender, EventArgs e) { if (sqlConnection.State == ConnectionState.Open) ... = accCmdCourse; CourseDataAdapter.Fill(accCourseTable); if (accCourseTable.Rows.Count > 0) { FillCourseTable(accCourseTable); } else { MessageBox.Show("No matched course found!"); } accFacultyTable.Dispose();...

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Practical Database Programming With Visual C#.NET- P8

Ngày tải lên : 20/10/2013, 11:15

... C D } Figure 5.164 Coding for the ReadLogIn button Click method OracleSelectRTObjectLINQ.LogInForm cmdCancel_Click() private void cmdCancel_Click(object sender, EventArgs e) { oraConnection.Close(); ... IQueryable cinfo = from ci in logForm.cse_dept.Courses where ci.course_id == (string)CourseList.SelectedItem select ci; foreach (Course c in cinfo) { txtName.Text = c. course1; txtSchedule.Text ... 5.167 Coding for the constructor of the FacultyForm 5.20 Query Data Using Runtime Objects to Oracle Database OracleSelectRTObject.FacultyForm A B cmdSelect_Click() private void cmdSelect_Click(object...

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Practical Database Programming With Visual C#.NET- P9

Ngày tải lên : 24/10/2013, 09:15

... InsertWizard_Project.InsertFacultyForm A 449 cmdInsert_Click private void cmdInsert_Click(object sender, EventArgs e) { int check = 0; B C D CreateFacultyCollection(); check = CheckFacultyCollection(); if (check == ... FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty FacultyCollection.Add("Faculty } ... D CreateFacultyCollection() CheckFacultyCollection() private int CheckFacultyCollection() { int check = 0; foreach (KeyValuePair strCheck in FacultyCollection) { if (strCheck.Value...

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Practical Database Programming With Visual C#.NET- P10

Ngày tải lên : 24/10/2013, 09:15

... new OleDbCommand(); SelectionForm selForm = new SelectionForm(); C accCommand.Connection = accConnection; accCommand.CommandType = CommandType.Text; accCommand.CommandText = cmdString; accCommand.Parameters.Add("@name", ... logForm.getLogInForm(); accCommand.Connection = logForm.accConnection; accCommand.CommandType = CommandType.Text; accCommand.CommandText = cmdString; accCommand.Parameters.Add("@name", OleDbType.Char).Value = ComboName.Text; ... Source =C: \\database\\Access\\CSE_DEPT.accdb;"; accConnection = new OleDbConnection(strConnectionString); try { accConnection.Open(); } catch (OleDbException e) { MessageBox.Show("Access Error"); MessageBox.Show("Error Code...

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Practical Database Programming With Visual C#.NET- P11

Ngày tải lên : 28/10/2013, 16:15

... 524 Chapter Data Inserting with Visual C# .NET OracleInsertRTObject.FacultyForm A B cmdSelect_Click() private void cmdSelect_Click(object sender, EventArgs e) { string cmdString = "SELECT faculty_id, ... = 0; OracleCommand oraCommand = new OracleCommand(); oraCommand.Connection = oraConnection; oraCommand.CommandType = CommandType.StoredProcedure; oraCommand.CommandText = cmdString; oraCommand.Parameters.Add("Name", ... SQLInsertRTObjectSP.InsertCourseForm A B C 535 cmdInsert_Click() private void cmdInsert_Click(object sender, EventArgs e) { int check = 0, intInsert = 0; string cmdString = "dbo.InsertFacultyCourse"; SqlCommand...

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Practical Database Programming With Visual C#.NET- P12

Ngày tải lên : 28/10/2013, 16:15

... OleDbCommand accCommand = new OleDbCommand(); int intUpdate = 0; accCommand.Connection = logForm.accConnection; accCommand.CommandType = CommandType.StoredProcedure; accCommand.CommandText = cmdString; ... { accCommand.Connection = logForm.accConnection; accCommand.CommandType = CommandType.StoredProcedure; accCommand.CommandText = cmdString; accCommand.Parameters.Add("FacultyName", OleDbType.Char).Value ... course_id course_id=CSC-132B course_id=CSC-234A course_id=CSE-434 course_id=CSE-438 pass_word reback 583 course_id=CSC-132B course_id=CSC-234A course_id=CSE-434 course_id=CSE-438 Relationships...

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Practical Database Programming With Visual C#.NET- P13

Ngày tải lên : 07/11/2013, 11:15

... piece of code to see how it works Course A B cmdSelect_Click() protected void cmdSelect_Click(object sender, EventArgs e) { string strCourse = "SELECT Course.course_id, Course.course FROM Course ... found!')"); D E F G sqlCommand.Dispose(); sqlReader.Close(); } Figure 8.8 Coding for the LogIn button’s Click method _Default A B cmdCancel_Click() protected void cmdCancel_Click(object sender, ... cmdSelect_Click() protected void cmdSelect_Click(object sender, EventArgs e) { string cmdString = "SELECT faculty_id, faculty_name, office, phone, college, title, email FROM Faculty "; cmdString...

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Practical Database Programming With Visual C#.NET- P14

Ngày tải lên : 07/11/2013, 11:15

... the Course page Course A B cmdSelect _Click() protected void cmdSelect_Click(object sender, EventArgs e) { string strCourse = "SELECT Course.course_id, Course.course FROM Course, Faculty "; strCourse ... Select Data from Oracle Databases Faculty A B 697 cmdSelect_Click() protected void cmdSelect_Click(object sender, EventArgs e) { string cmdString = "SELECT faculty_id, faculty_name, office, phone, ... Application["oraConnection"] = oraConnection; E F //define a global connection object if (oraConnection.State == ConnectionState.Open) oraConnection.Close(); oraConnection.Open(); if (oraConnection.State != ConnectionState.Open)...

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Practical Database Programming With Visual C#.NET- P15

Ngày tải lên : 07/11/2013, 11:15

... SqlConnection SQLConn() { string cmdString = ConfigurationManager.ConnectionStrings["sql_conn"].ConnectionString; SqlConnection conn = new SqlConnection(); conn.ConnectionString = cmdString; conn.Open(); ... Faculty cmdSelect_Click() protected void cmdSelect_Click(object sender, EventArgs e) { WS_SQLSelect.WebServiceSQLSelect wsSQLSelect = new WS_SQLSelect.WebServiceSQLSelect(); WS_SQLSelect.SQLSelectResult ... public string HelloWorld() { string cmdString = ConfigurationManager.ConnectionStrings["sql_conn"].ConnectionString; SqlConnection sqlConnection = new SqlConnection(); sqlConnection.ConnectionString...

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Tài liệu Practical Database Programming With Visual C#.NET- P16 pptx

Ngày tải lên : 14/12/2013, 15:15

... is created with a constructor that includes two arguments: Command string and Connection object Then the Command object is initialized with associated data objects and properties such as Command ... error source is reported and displayed with a Java alert() script method Course A cmdSelect_Click() protected void cmdSelect_Click(object sender, EventArgs e) { WS_SQLInsert.WebServiceSQLInsert ... Windows-based client project WinClientSQLInsert Therefore we can copy those codes, and paste them into our current Select button’s Click method with a few modiﬁcations Open the Select button’s Click method...

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Tài liệu Practical Database Programming With Visual C#.NET- P17 docx

Ngày tải lên : 14/12/2013, 15:15

... OracleConnection OracleConn() { string cmdString = ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString; OracleConnection conn = new OracleConnection(); conn.ConnectionString = cmdString; ... WebServiceOracleSelect A B C 849 GetOracleSelectSP() [WebMethod] public OracleSelectResult GetOracleSelectSP(string FacultyName) { OracleConnection oraConnection = new OracleConnection(); OracleSelectResult ... GetOracleSelect(string FacultyName) { OracleConnection oraConnection = new OracleConnection(); OracleSelectResult OracleResult = new OracleSelectResult(); OracleCommand oraCommand = new OracleCommand();...

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Tài liệu Practical Database Programming With Visual C#.NET- P18 pptx

Ngày tải lên : 14/12/2013, 15:15

... ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString; OracleConnection conn = new OracleConnection(); conn.ConnectionString = cmdString; conn.Open(); if (conn.State != System.Data.ConnectionState.Open) ... OracleConnection oraConnection = new OracleConnection(); OracleBase OracleResult = new OracleBase(); OracleCommand oraCommand = new OracleCommand(); OracleDataReader oraReader; OracleResult.OracleOK ... GetOracleCourseDetail(string CourseID) { string cmdString = "WebSelectCourseSP.SelectCourse"; OracleConnection oraConnection = new OracleConnection(); OracleBase OracleResult = new OracleBase();...

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