c gui programming with qt4 source code download
Practical Database Programming With Visual C#.NET- P6
Ngày tải lên :
17/10/2013, 19:15
... +
"Data Source =C: \\database\\Access\\CSE_DEPT.accdb;";
accConnection = new OleDbConnection(strConnectionString);
try
{
accConnection.Open();
}
catch (OleDbException e)
{ ...
OleDbCommand accCommand = new OleDbCommand();
SelectionForm selForm = new SelectionForm();
OleDbDataReader accDataReader;
accCommand.Connection = accConnection;
accCommand.CommandType = CommandType.Text; ...
DataTable accDataTable = new DataTable();
OleDbCommand accCommand = new OleDbCommand();
SelectionForm selForm = new SelectionForm();
accCommand.Connection = accConnection;
accCommand.CommandType...
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Practical Database Programming With Visual C#.NET- P7
Ngày tải lên :
20/10/2013, 11:15
... string.Empty;
DataRow rowFaculty;
accCmdFaculty.Connection = logForm.accConnection;
accCmdFaculty.CommandType = CommandType.Text;
accCmdFaculty.CommandText = strFaculty;
accCmdFaculty.Parameters.Add("@Param1", ... MTC-336
J33486 Steve Johnson MTC-118
K69880 Jenney King MTC-324
course_id faculty_id classroom
CSC-131A A52990 TC-109
CSC-13 1C A52990 TC-109
CSC-132A J33486 TC-303
CSC-132B B78880 TC-302
CSC-230 ... OleDbType.Char).Value = ComboName.Text;
FacultyDataAdapter.SelectCommand = accCmdFaculty;
FacultyDataAdapter.Fill(accFacultyTable);
if (accFacultyTable.Rows.Count > 0)
{ rowFaculty = accFacultyTable.Rows[0];...
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Practical Database Programming With Visual C#.NET- P8
Ngày tải lên :
20/10/2013, 11:15
...
namespace System.Data.SqlClient to the namespace declaration section on this SP form
code window. The only difference is the codes for the Select button Click method,
cmdSelect_Click(). Don ’ t copy ... oraDataReader.Close();
}
A
B
C
D
OracleSelectRTObject.LogInForm cmdReadLogIn_Click()
Figure 5.164
Coding for the ReadLogIn button Click method.
private void cmdCancel_Click(object sender, ... copy this piece of code since we need to develop new codes to
test our stored procedure later. To copy all other codes, open the code window of the
Student form, select those codes, copy, and...
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Practical Database Programming With Visual C#.NET- P9
Ngày tải lên :
24/10/2013, 09:15
... with Visual C# .NET
1. Change the namespace from SelectWizard to SQLInsertWizard for each source fi le. To do
that, open the source fi le for each class such as LogIn.cs, Grid.cs, Faculty.cs, Cource.cs, ... "FacultyCourse";
paramFacultyCourse.OracleType = OracleType.Cursor;
paramFacultyCourse.Direction = ParameterDirection.Output;
oraCommand.Connection = logForm.oraConnection;
oraCommand.CommandType ... data queries on Microsoft Access
2007, SQL Server 2005, and Oracle databases.
• Use the OleDbConnection, SqlConnection, or OracleConnection class to connect to
Microsoft Access 2007, SQL Server...
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Practical Database Programming With Visual C#.NET- P10
Ngày tải lên :
24/10/2013, 09:15
... logForm.getLogInForm();
accCommand.Connection = logForm.accConnection;
accCommand.CommandType = CommandType.Text;
accCommand.CommandText = cmdString;
accCommand.Parameters.Add("@name", OleDbType.Char).Value ... AccessInsertRTObject.sln
ã AccessInsertRTObject.csproj
ã AccessInsertRTObject.exe
ã AccessInsertRTObject.pdb
ã AccessInsertRTObject.cshost.exe
ã AccessInsertRTObject.xml
To rename the last ... faculty without any photo accompanying with
that insertion.
2. The Faculty Photo checkbox is checked, and the Photo Location is the Default Location.
3. The Faculty Photo checkbox is checked,...
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Database Programming with C#
Ngày tải lên :
27/10/2013, 07:15
... the modification has occurred. However, this doesn’t mean that a change
can’t be rolled back, because the trigger has direct access to the modified row and
as such can roll back any modification. ... constraint in some situations, because a trigger can access columns
in other tables, unlike a constraint, which can only access columns in the current
table or row. If your code is to handle your business ... executed. You can see how you can call this stored procedure from code, in
Listing 6-9.
Listing 6-9. Running a Simple Oracle Stored Procedure
1 public void ExecuteSimpleOracleSP() {
2 OleDbConnection...
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Practical Database Programming With Visual C#.NET- P11
Ngày tải lên :
28/10/2013, 16:15
...
if (CourseInfo[pos] == String.Empty)
check++;
}
return check;
}
private void cmdBack_Click(object sender, EventArgs e)
{
this.Close();
}
private void
cmdCancel_Click(object sender, ...
string cmdString = "InsertCourse";
int intInsert = 0;
OracleCommand oraCommand = new OracleCommand();
oraCommand.Connection = oraConnection;
oraCommand.CommandType = CommandType.StoredProcedure; ... cations to other forms. Basically, these modifi cations change the con-
nection object from SqlConnection to OleDbConnection for all other forms to match the
connection requirement of the Microsoft...
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Practical Database Programming With Visual C#.NET- P12
Ngày tải lên :
28/10/2013, 16:15
... CommandType.StoredProcedure;
accCommand.CommandText = cmdString;
accCommand.Parameters.Add("FacultyName", OleDbType.Char).Value = ComboName.Text;
intDelete = accCommand.ExecuteNonQuery();
accCommand.Dispose(); ...
DBProjects\Chapter 7 located at the accompanying ftp site (see Chapter 1 ).
Course Table
course_id
StudentCourse Table
course_id
course_id=CSC-132B
course_id=CSC-234A
course_id=CSE-434
course_id=CSE-438 ... this record?", "Delete", vbButton);
if (Answer == System.Windows.Forms.DialogResult.Yes)
{
accCommand.Connection = logForm.accConnection;
accCommand.CommandType = CommandType.StoredProcedure;
...
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Practical Database Programming With Visual C#.NET- P13
Ngày tải lên :
07/11/2013, 11:15
...
protected void cmdBack_Click(object sender, EventArgs e)
{
Response.Redirect("Selection.aspx");
}
Faculty cmdBack_Click()
Figure 8.22
Coding for the Back button ’ s method.
c0 8.indd ... func-
tions in the client side to reduce the burden of the server.
protected void cmdCancel_Click(object sender, EventArgs e)
{
if (sqlConnection.State == ConnectionState.Open)
sqlConnection.Close(); ...
protected void cmdExit_Click(object sender, EventArgs e)
{
if (((SqlConnection)Application["sqlConnection"]).State == ConnectionState.Open)
((SqlConnection)Application["sqlConnection"]).Close();...
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Practical Database Programming With Visual C#.NET- P14
Ngày tải lên :
07/11/2013, 11:15
... OracleCommand();
int intDelete = 0;
oraCommand.Connection = (OracleConnection)Application["oraConnection"];
oraCommand.CommandType = CommandType.StoredProcedure;
oraCommand.CommandText ... StudentCourse Table
s_course_id student_id course_id credit major
1005 J77896 CSC-234A 3 CS/IS
1009 A78835 CSE-434 3 CE
1014 A78835 CSE-438 3 CE
1016 A97850 CSC-132B 3 ISE
1017 A97850 CSC-234A ...
G
_Default
cmdInsert_Click()
Figure 8.53
Codes for the Insert button Click method.
protected void cmdUpdate_Click(object sender, EventArgs e)
{
Faculty fi = cse_dept.Faculties.Where(f...
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Practical Database Programming With Visual C#.NET- P15
Ngày tải lên :
07/11/2013, 11:15
...
protected SqlConnection SQLConn()
{
string cmdString = ConfigurationManager.ConnectionStrings["sql_conn"].ConnectionString;
SqlConnection conn = new SqlConnection();
conn.ConnectionString ... ConfigurationManager.ConnectionStrings["sql_conn"].ConnectionString;
SqlConnection sqlConnection = new SqlConnection();
sqlConnection.ConnectionString = cmdString;
sqlConnection.Open();
if (sqlConnection.State != System.Data.ConnectionState.Open) ... a
ConnectionStringSettingsCollection object containing the contents of the
ConnectionStringsSection object for the current application ’ s default confi guration, and
a ConnectionStringsSection...
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Tài liệu Practical Database Programming With Visual C#.NET- P16 pptx
Ngày tải lên :
14/12/2013, 15:15
... DBProjects\Chapter 9 located at the accompanying ftp site
(see Chapter 1 ), and select the Web Service project WebServiceSQLInsert. Copy this
project and paste it into our new folder C: \Chapter ... based client project WinClientSQLInsert. You can copy and paste it into this
project.
The function of this coding is straightforward and without tricks. Each piece of course
data is extracted ... The Command object is initialized with associated data objects such as Connection object,
Command text, and Command type. Note that the Command type must be set to the
StoredProcedure since...
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Tài liệu Practical Database Programming With Visual C#.NET- P17 docx
Ngày tải lên :
14/12/2013, 15:15
... modifi cations:
• Change
CodeBehind= " ~ /App _Code/ WebServiceSQLSelect.cs "
to
CodeBehind= " ~ /App _Code/ WebServiceOracleSelect.cs "
ã Change
Class=" WebServiceSQLSelect ... OracleConnection OracleConn()
{
string cmdString = ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString;
OracleConnection conn = new OracleConnection();
conn.ConnectionString ... [WebMethod]
public OracleInsertBase GetOracleInsertCourse(string CourseID)
{
string cmdString = "WebSelectCourseSP.SelectCourse";
OracleConnection oraConnection = new OracleConnection();
OracleInsertBase...
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Tài liệu Practical Database Programming With Visual C#.NET- P18 pptx
Ngày tải lên :
14/12/2013, 15:15
... [WebMethod]
public
Oracle
Base Get
Oracle
CourseDetail(string CourseID)
{
string cmdString = "
WebSelectCourseSP.SelectCourse
";
Oracle
Connection
ora
Connection = new
Oracle
Connection(); ... procedure UpdateCourseSP to perform the course
updating function.
protected OracleConnection OracleConn()
{
string cmdString = ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString; ... ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString;
OracleConnection conn = new OracleConnection();
conn.ConnectionString = cmdString;
conn.Open();
if (conn.State != System.Data.ConnectionState.Open)
{...
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Tài liệu Programming with C# pdf
Ngày tải lên :
21/12/2013, 06:16
... basic concepts and terminology of object-oriented
programming.
Use common objects and references types.
Create, initialize, and destroy objects in a C# application.
Build new C# classes ... Objects 32
Objects and Memory 40
Resource Management 46
Lab 9.2: Managing Resources 55
Review 58
viii Programming with C#
Course Objectives
After completing this course, the student ... sample.
xii Programming with C#
Trainer Materials Compact Disc Contents
The Trainer Materials compact disc contains the following files and folders:
Autorun.exe. When the CD is inserted...
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- c gui programming with qt4 2nd edition download
- c gui programming with qt4 2nd edition pdf
- gui programming with qt4 pdf download
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