adding calculated controls to a main form

... The DataList Web Forms control displays tabular data from a data source and controls the formatting using templates and styles. The DataList must be bound to a data source such as a DataReader, ... dataList.DataSource = CreateDataSource( ); dataList.DataKeyField = "Id"; dataList.DataBind( ); } } private DataTable CreateDataSource( ) { DataTable dt = new DataTable(TABLENAME); ... DataSet, DataTable, or DataView—any class that implements the IEnumerable interface can be bound. The easiest way to create a DataList control is to drag the DataList control onto the web page...

Ngày tải lên: 26/01/2014, 10:20

... bound to a data source such as a DataReader, DataSet, DataTable, or DataView. Any class that implements the IEnumerable interface can be bound. The easiest way to create a DataGrid control is to ... ); dataGrid.DataKeyField = "OrderId"; dataGrid.DataBind( ); } } private DataTable CreateDataSource( ) { DataTable dt = new DataTable( ); // Create a DataAdapter and fill ... dataGrid.CurrentPageIndex = e.NewPageIndex; // Bind the data view to the data grid. dataGrid.DataSource = dv; dataGrid.DataBind( ); } private void dataGrid_SortCommand(object...

Ngày tải lên: 26/01/2014, 10:20

Ngày tải lên: 26/01/2014, 12:20

... specified by a user to locate a record displayed in a DataGrid without executing a query against the database. Solution Use the Find( ) method of the DataView with a sort key value to locate a record ... Customers"; SqlDataAdapter da = new SqlDataAdapter(sqlText, ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable dt = new DataTable( ); da.Fill(dt); // Create a view ... private void SearchDataGridForm_Load(object sender, System.EventArgs e) { // Create the DataAdapter and load the Customers data in a table. String sqlText = "SELECT * FROM Customers";...

Ngày tải lên: 14/12/2013, 18:16

Ngày tải lên: 18/12/2013, 10:03

... the Data Form Wizard to Create a Windows Form In this section, you'll use the VS .NET Data Form Wizard to create a Windows application that accesses both the Customers and Orders tables. ... Northwind database 9. Click the OK button to proceed. You now select the database tables or views you want to use in your form. The area on the bottom left of the dialog box shows the tables and ... you can access using your form. The area on the bottom right shows the tables and views you've added. You add a table or view to your form by selecting it from the area on the left and...

Ngày tải lên: 24/12/2013, 01:17

... your MyDataForm class (a good place to add Main( ) would be at the start of your MyDataForm class after the open curled bracket {): public class MyDataForm : System.Windows.Forms .Form { ... customer are automatically displayed in the DataGrid. Feel free to try out the other buttons on your form to add, modify, and delete rows in the Customers table. You can also use the DataGrid ... child table is the Orders table. The rows for the child table are displayed in a DataGrid control. o Cancel All The Cancel All button allows you to undo any changes you've made to the...

Ngày tải lên: 24/12/2013, 01:17

... Command object to add a table to an existing SQL Server database. The C# code is shown in Example 10-8 . Example 10-8. File: AddTableToDatabaseForm.cs // Namespaces, variables, and constants ... Team LiB ] Recipe 10.8 Adding Tables to a Database Problem You need to add a table to an existing database. Solution Use the CREATE TABLE statement. The sample code executes the DDL statement—using ... String createSql = "CREATE TABLE MyTable " + "(MyTableId int IDENTITY(1,1) PRIMARY KEY CLUSTERED)"; SqlCommand cmd = new SqlCommand(createSql, conn); // Create the table...

Ngày tải lên: 21/01/2014, 11:20

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Ngày tải lên: 14/04/2014, 11:33

Ngày tải lên: 11/08/2014, 12:20

... Between the Strategic Plan and the Operational Plan 213 Analysis of Company Performance 214 Analysis of Competition 215 Analysis of Market and Market Share 216 Analysis of Mission 217 Analysis of ... performance that must be tracked against the business plan. They are organizational, team, and individual. All lead to the strategic goals. Figure 12-4. During the sustaining phase you must pay ... is a fantasy tale, there are important messages that we can translate into your business planning. T HE T HREE R EASONS C OMPANY S TORIES F ALL S HORT OF E XPECTATIONS The company story is a...

Ngày tải lên: 21/09/2012, 17:33

... wake at 6 a. m., but nap for two hours or so in the early afternoon. Thus the influence on one's sleep pattern is worthy of consideration when choosing an occupation. ...

Ngày tải lên: 04/10/2012, 10:02

Ngày tải lên: 04/10/2012, 10:24

... require learners to have a comparatively good listening ability so that learners can catch information and ideas for speaking activities afterwards. Therefore, it is necessary for learners to do ... the acceptability of the forms that are used. In the early stages of learning, acceptability may mean little more than a reasonable degree of accuracy in pronunciation and grammar. Later, it ... language learning and achievement can lead to frustration or anger towards students’ own poor performance in a second/foreign language. 9  Mistake correction It is important for teachers to...

Ngày tải lên: 07/11/2012, 15:01

... ngoài như: Trung Quốc, Thái Lan, Singapo, Malayxia…Các hoạt động này a tạo điều kiện để mọi người có dịp thư giãn, giao lưu, trò chuyện, kết bạn làm tăng tình đoàn ... 15% Kết quả khảo sát cho thấy có 85% nhân viên a nh giá chính sách phúc lợi a nh hưởng đến động lực làm việc vì nó đóng vai trò quan trọng trong việc a m bảo an toàn cuộc ... 9816527. - Fax: (076) 841648; (08) 9816736. Đặc điểm hoat ụng kinh doanh cua CTCP Du Lich An Giang ã Ngành nghề kinh doanh: - Lữ hành nội đi a và quốc tế BDNV & tay nghề 35% a i học...

Ngày tải lên: 29/11/2012, 08:58