ini ada copy-an planned features yang akan ditempelin di DW dot Net versi 2.0 yang pengin nyoba bisa check di http://www.sybase.com/detail?id=1038007&title=AnchoredAd&content_id_display=1038152&navId=46382&click=bannerad
DataWindow .NET 2.0 Beta Features DataWindow .NET 2.0 supports Microsoft Visual Studio 2005 and requires the Microsoft .NET Framework version 2.0. DataSet Support Support for ADO DataSets enables binding of the data in an ADO DataTable (within a DataSet or standalone) to a DataWindow. It uses a similar bind model to the one used for binding a DataGrid to a DataTable to enable .NET programmers to take advantage of the presentation capabilities of the DataWindow. DataWindow .NET 2.0 support for DataSets also provides a Retrieve/Update runtime model that is more familiar to PowerBuilder users. This feature also supports binding to a DataView. In beta 2, the DataWindow wizard will be enhanced to allow you to select ADO DataSet as a data source. In this beta release, you can use the External data source to create a DataWindow that corresponds to an existing ADO DataSet. The number of columns and their names and datatypes must exactly match the number of columns, names, and datatypes in the DataSet. Indexer Access (Dot Notation) Indexer access provides access to the DataWindow data buffers (Primary, Filtered, and Deleted) using a C#-like dot notation syntax. There are many versions of the syntax to match or approximate all the ways you can access DataWindow data using PowerScript dot notation. TreeView DataWindow (Windows Forms Only) The DataWindow TreeView style groups data hierarchically and displays it in a tree view that is similar to the Microsoft TreeView control. A new wizard guides developers through specification of all the columns in the DataWindow and one or more columns to display at the first TreeView level. In the Design view, you can create additional TreeView levels and edit or delete existing TreeView levels. New icons indicate where connecting lines end and where images display. You can configure properties such as whether connecting lines and images display and whether nodes are expanded or collapsed, then preview the design in the Preview view. New methods and events control which items are expanded or collapsed. Note: The TreeView DataWindow presentation style is not currently supported for the Web DataWindow. DataWindow Autosize Height The Autosize Height feature allows the placement of variable-sized objects (usually a nested report) in all bands. Bands use the size of the object to determine the height of the band. This feature has always been available for detail bands but now applies to all DataWindow bands, including Header, Footer, Summary, Group Headers, and Trailers. Drop-down Calendar The drop-down calendar DataWindow option is available for use on any DataWindow column with an EditMask, and a Date, DateTime, or TimeStamp datatype in both Windows and Web form applications. The DDCalendar EditMask property option allows for separate selections of the calendar month, year, and date. This option can be set in a check box on the Edit tab of the DataWindow painter Properties view when a column with the EditMask edit style is selected. It can also be set in code. Drop-Down DataWindow Enhancement for WebDataWindowControls The drop-down DataWindow enhancement overrides the standard HTML drop-down list box control previously rendered for each DDDW, which was simply a single unformatted column, and instead renders an "owner-drawn" combo box with WYSIWYG formatting and multi-column support. Only one combo box needs to be generated for each DDDW column of the DataWindow. By using dynamic positioning and displaying the combo box for the current row when the drop-down arrow cue is clicked, this feature allows all rows to share one box, improving performance. In addition to mouse-driven item selection, the DropDownDataWindow retains the end-users ability to TAB to the control and scroll through options by using keystrokes alone. The availability of keystroke input allows for efficient data entry, emulates PowerBuilder behavior, and complies with accessibility requirements. This enhancement also reduces the amount of HTML previously generated by consolidating all items for the DDDW column formerly repeated for each row into a single shared set (JavaScript Array) that is used to populate each DDDW dynamically when activated on the client side using DHTML/JavaScript. All other options are dynamically added only on demand, in original order before and after the selected option. This considerably reduces the number of HTML tags generated (and parsed on load) for DataWindows using DDDW(s), improving overall performance. Additional enhancements to improve rendering, performance, and scalability of the Web DataWindow are under consideration for beta 2. ADO.NET 2.0 All ADO.NET drivers work with the .NET 2.0 runtime. ADO.NET Data Provider for ASE DataWindow .NET 2.0 provides native access to Sybase ASE databases through the Sybase ADO.NET Data Provider for ASE. You can perform all types of operations against the database server such as connect, disconnect, select, update, and delete. The driver also supports stored procedures. To connect to an ASE database using the ADO.NET provider for ASE, you need to set the Namespace parameter to Sybase.Data.AseClient in the connection information and make sure the Sybase ASE Data Provider for ASE 12.5.x or later is installed. ADO.NET Support for Oracle (ODP.NET) DataWindow.NET 2.0 provides native access to Oracle with the ADO.NET Oracle native driver (ODP.NET). You can connect to an Oracle database and perform operations using Oracle's native syntax, employing a new connection object or sharing an existing connection object to manage transactions. To connect to an Oracle database using the ADO.NET Oracle native driver, you need to set the Namespace parameter to Oracle.DataAccess.Client in the connection information and make sure the Oracle Data Provider for .NET 10.1.0.3.01 or later is installed. -- wihartoyo [EMAIL PROTECTED] -- http://www.fastmail.fm - Faster than the air-speed velocity of an unladen european swallow ------------------------ Yahoo! Groups Sponsor --------------------~--> Get Bzzzy! (real tools to help you find a job). 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