TAILIEUCHUNG - Adobe Dreamweaver CS3 Unleashed- P27

Adobe Dreamweaver CS3 Unleashed- P27: The good news is Dreamweaver provides numerous windows, panels, inspectors, and toolbars for streamlining the way you build websites. The bad news, unfortunately, is that Dreamweaver provides numerous windows, panels, inspectors, and toolbars for streamlining the way you build websites. Why so many windows, panels, and so on, Dreamweaver is unprecedented in the feature set it provides, allowing developers complete control when building websites and applications | The next few steps outline creating a new recordset to retrieve the Employees information as well as a customized way to create a randomized order number. Obtaining the Customer ID Probably the most crucial piece of the puzzle is the session variable created when the user logs in. So far you ve been adding items to your cart and modifying quantities without any concern for who is purchasing them. If the user decided to purchase the items added to the cart how would the application or you the merchant know to whom to send the final merchandise Retrieving and setting that information in the checkout page allows us to process that information and eventually create an entry for that customer within the Orders table. Before we jump ahead of ourselves let s look at how to retrieve the user s information into the checkout page 1. Before we create the recordset that will retrieve the data from the database based on the session variable let s create a new query in our database Access MySQL . If you re using SQL Server you can create a new view. To do this open the file located in the Database folder and immediately switch to the Queries category. If you re using MySQL you d open MySQL Query Browser. Alternatively if you re using SQL Server 2005 Express Edition you d open Management Studio Express Edition to create a new view. 2. Select the Query Design option. The Show Table dialog appears. 3. Select both the CreditCards and the Employees tables and click Add. 4. Choose both the Employees. and the CreditCards. options from the field menus as shown in Figure . Figure . Select both the Employees. and the CreditCards. options from the field menus. View full size image 5. Save the query by choosing the Save As option from the File menu and typing EmployeesCreditCards when the Save As dialog appears. Click OK to save the query. 6. Close Access. 7. With the page open create a new recordset by choosing the Recordset option from the Binding .

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