HTML Tables in .net C#

Generator Data Matrix in .net C# HTML Tables

So far, all of the examples have shown how to write a method that takes an arbitrary number of Int32 parameters . How would you write a method that takes an arbitrary number of parameters where the parameters could be any type The answer is very simple: just modify the method s prototype so that it takes an Object[] instead of an Int32[] . Here s a method that displays the Type of every object passed to it:

<asp:ObjectDataSource runat="server" ID="ObjectDataSourceAuthors" TypeName="AuthorsSrv.Authors"> SelectMethod="GetAuthorTitles" <SelectParameters> <asp:QueryStringParameter Name="authorId" QueryStringField="auId" Type="String" /> </SelectParameters> </asp:ObjectDataSource> <asp:GridView ID="GridView1" runat="server" DataSourceID="ObjectDataSourceAuthors"> </asp:GridView>

The ImageUrl property is read-only for dynamic images and is not used to set a URL. You should use it only to read the actual URL for the image that is sent to the browser. Use one of the properties in Table 8-6 to select an image. Note, though, that if more than one of these properties is set, an exception is thrown.

The Disable Recursion server option is disabled by default. Consequently, the DNS server performs recursion to resolve client queries unless a special client configuration overrides this default behavior. Through recursion, the DNS server queries other serv-

An integer that represents the unique ID for the category. It is the primary key of the table. Stores the product name. It doesn t allow NULLs. Stores the category description. It allows NULLs. Stores the product price. Stores the discounted product price. Will store 0.00 in case the product doesn t have a current discount price. Stores the name of the product s picture file (or eventually the complete path), which gets displayed on the product details page. You could keep the picture directly in the table, but in most cases, it s much more efficient to store the picture files in the file system and have only their names stored into the database. If you have a high-traffic web site, you might even want to have the image files placed in a separate physical location (for example, another hard disk) to increase site performance. Stores the name of the product s thumbnail picture. This image gets displayed in product lists when browsing the catalog. Stores a value specifying in what areas of the catalog this product should be displayed. The possible values are 0 (default; the product shows only in the page of the category it s a part of), 1 (the product is also featured on the front catalog page), 2 (the product is also

macro-free workbook, saving as, 329 measuring staff chart, creating, 441 mixed chart types, examples, 396 model solution, creating, 67 multilingual chart, creating, 495 multiple entry, 77

One of the ways that a Silverlight application can access data is through web services. These can be ASP.NET Web Services (ASMX), Windows Communication Foundation (WCF) services, or representational state transfer (REST) services. Here, you will concentrate on using a WCF service, which is the preferred way of accessing data in a Silverlight application through web services.

Case Scenarios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Those of you who've followed this chapter up to this point and even interrupted your reading to practice one or another of your own exercises with drawing objects will have little difficulty using picture objects . Although there are considerable differences in design capability, the procedures basically required correspond generally (scaling, positioning,

Diagnosing and Resolving Issues Related to Service Dependency . . . . . . . 12-31

0 1 4 9 16 25 36 49 64 81 In this example, we create a fiber using a block, much in the same style as we created threads earlier. The difference, however, is that the fiber will run solely on its own until the Fiber.yield method is used to yield control back to whatever last told the fiber to run (which, in this case, is the sg.resume method call). Alternatively, if the fiber ends, then the value of the last executed expression is returned. In this example, it s worth noting that you don t have to use the fiber forever, although since the fiber contains an infinite loop, it would certainly be possible to do so. Even though the fiber contains an infinite loop, however, the fiber is not continually running, so it results in no performance issues. If you do develop a fiber that has a natural ending point, calling its resume method once it has concluded will result in an exception (which, of course, you can catch refer to 8 s Handling Exceptions section) that states you are trying to resume a dead fiber.

Table 8-2