tailieunhanh - Lotus Domino Release 5.0 A Developer’s Handbook phần 3

Chạy sau khi một biểu mẫu được gửi từ trang Web Không có. Theo mặc định, nó chạy một đại lý trước khi hiển thị tài liệu Web. Công thức phải sử dụng cú pháp sau: @ Command ([ToolsRunMacro]; "agentname"). Bạn cũng có thể nhập các loại khác nhau của các công thức ở đây mà không gọi một đại lý. Mẹo Bạn có thể nhập một đại lý LotusScript và sau đó gọi đó là đại lý. | Views and the Web Domino dynamically creates Web pages from the views in a database including URL links to the documents in the view. Using a Web browser a user can navigate expand and collapse the view in much the same way as they can from a Notes client. Using the Default Display When a browser is used the view is split into pages with 30 lines per page. This is to avoid having a view containing hundreds of documents presented as one page with all the documents. Limiting the lines per page in this way improves performance and makes navigation of the database more manageable. Note The default of 30 lines per page can be changed in the HTTP section of your server document. When Domino generates the HTML page for a view it maintains the column and row format of standard Domino views. There are however a number of differences that you need to be aware of and to take into consideration when you develop applications for the Web. Tip To improve Web performance and performance on any other view for that matter avoid time-sensitive column formulas with @functions such as @Now @Created @Modified and so on. Since the Domino Web server generates Web views as HTML pages on the fly time-sensitive formulas recalculate every time a Web user works in the view for example when they open scroll or expand the view. Instead create a field in the form for that formula and refer to the field in your view. Chapter 5 Views Folders and Navigators 125 The following figure shows an example of a categorized view as seen through a Web browser Notice that there is no outline of available views on the left. Domino does not include a view outline by default on Web pages. Furthermore Domino also ignores any menu actions not supported on the Web. Also notice that there is no selection column. As you can see Domino has automatically created a Web navigation bar at the top and bottom of the screen. This navigation bar contains buttons that users click to Expand Collapse Scroll and Search the view. .