TEAM problem 7

In this paper, the subproblem method with using edge finite elements is proposed for coupling subproblems via several steps to treat and deal with some troubles regarding to electromagnetic problems that gets quite difficulties when directly applying a finite element method. In the strategy subproblem method, it allows a complete problem to define into several subproblems with adapted dimensions. Each subproblem can be solved on its independent domain and mesh without performing in whole domain or mesh. This easily supports meshing and decreases computing time.

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[ Team LiB ] Recipe 3.7 Using Expression Columns to Display Aggregate Values Problem You want to add summary information such as averages, sums, and counts to a table based on related child rows. Solution Use expression columns to perform aggregate calculations based on child rows.

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[ Team LiB ] Recipe 8.7 Transforming a DataSet Using XSLT Problem You need to use an XSLT stylesheet to transform the contents of a DataSet. Solution Create an XslTransform object and call the Transform( ) method.

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[ Team LiB ] Recipe 7.16 Dynamically Creating Crystal Reports Problem You need to define a DataTable at runtime and bind it to a Crystal Report. Solution Create a DataAdapter and use it to fill a DataTable with a subset of records

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[ Team LiB ] Recipe 7.17 Using ADO.NET Design-Time Features in Classes Without a GUI Problem The design-time environment provides controls and wizards to facilitate creation of and management of properties of ADO.NET objects.

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[ Team LiB ] Recipe 7.14 Using a DataView to Control Edits, Deletions, or Additions in Windows Forms Problem You need to selectively prevent users from editing, deleting, or adding data in a Windows Forms application. Solution Bind a DataView to Windows Forms controls. The sample code contains four event handlers

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[ Team LiB ] Recipe 7.15 Adding Search Capabilities to Windows Forms Problem You need to use a search criteria specified by a user to locate a record displayed in a DataGrid without executing a query against the database. Solution Use the Find( )

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[ Team LiB ] Recipe 7.13 Loading a Windows PictureBox with Images Stored by Access as OLE Objects Problem You need to display images from a Microsoft Access database in a PictureBox control. Solution Strip the OLE image header that Microsoft Access adds to the image. The sample code contains six event handlers

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[ Team LiB ] Recipe 7.9 Binding a Group of Radio Buttons in a Windows Form Problem You need to bind a field in a database to a radio button and update the database with the radio button selected.

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[ Team LiB ] Recipe 7.7 Displaying an Image from a Database in a Web Forms Control Problem You need to display an image from a database column in an ASP.NET control. Solution Fill an ASP.NET Image control from a database field by pointing the ImageUrl property

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[ Team LiB ] Recipe 7.8 Displaying an Image from a Database in a Windows Forms Control Problem You need to display an image from a database in a Windows Forms control. Solution Read the image into a byte array and load it directly into a PictureBox control with a MemoryStream.

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[ Team LiB ] Recipe 7.6 Synchronizing Master-Detail Web Forms DataGrids Problem You need to create a master-detail pair of DataGrid controls and synchronize them so that when you select a record in the master, the child grid is updated with the corresponding records. Solution Fill a DataSet with results from both tables

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[ Team LiB ] Recipe 7.12 Binding a Windows DataGrid to Master-Detail Data Problem You need to bind both a parent table and child table within a DataSet to a DataGrid so that the child data is displayed when the parent is expanded, and update the database with edits made to data in both tables.

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[ Team LiB ] Recipe 7.11 Populating a Windows Forms ComboBox Problem You need to populate a ComboBox from a database, bind a field in a database to the ComboBox so that the correct value is selected from the list, and use the value selected in the ComboBox to update the database.

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[ Team LiB ] Recipe 7.10 Creating Custom Columns in a Windows Forms DataGrid Problem You need to create a DataGrid having columns with custom formatting and attributes. Solution Use the DataGridTableStyle class. The sample code contains two event handlers

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[ Team LiB ] Recipe 7.5 Editing and Updating Data in a Web Forms DataGrid Problem You need to edit complex data using a DataGrid control and update the database with the changes made. Solution Bind the results of a database query to a DataGrid control and update the database with changes made

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[ Team LiB ] Recipe 7.4 Binding Data to a Web Forms DataGrid Problem You want to bind the result set from a query to a DataGrid control. Solution Set the advanced properties of the DataGrid as demonstrated in the code for the Web Forms page as shown

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[ Team LiB ] Recipe 7.3 Binding Data to a Web Forms DataList Problem You need to bind the result set from a query to a DataList control. Solution Set the DataList's advanced properties as demonstrated by this solution. The schema of table TBL0703 that is used in the solution is shown in Table 7-2. Table 7-2.

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[ Team LiB ] Recipe 7.2 Binding Complex Data to Web Forms Controls Problem You want to bind multiple columns in multiple records to an ASP.NET control. Solution Set the control's advanced properties (see Table 7-1) before calling DataBind( ).

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[ Team LiB ] Recipe 10.7 Creating a New SQL Server Database Problem You need to create a new database in your SQL Server. Solution Use the CREATE DATABASE statement. The sample code executes the DDL statement—using the ExecuteNonQuery( )

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