how to create qr code in vb.net Figure 16-10. Using the animation workspace in visual basic

Access qr-codes in visual basic Figure 16-10. Using the animation workspace

You retrieve information about the portal with the PortalContext object. In the current version of the portlet API, all of the portal information is read-only, so it is not possible to create nonproprietary administrative or management portlets just yet. Vendors could provide their own interfaces to set portal configuration data, or they could just bundle their own administrative portlets. Less-sophisticated portals will probably rely on administrators changing text or XML configuration files manually. The portal s internal configuration store is not directly accessible through the portlet API. Portlets use the PortalContext object to determine which features beyond the portlet specification the portal supports. For instance, you may be able to develop a portlet that supports a custom mode for portlets if it is available, but otherwise

- (void)closeSession { [[session inputStream] close]; [[session inputStream] removeFromRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode]; [[session inputStream] setDelegate:nil]; [[session outputStream] close]; [[session outputStream] removeFromRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode]; [[session outputStream] setDelegate:nil]; [session release]; session = nil; }

You can leverage otherwise unused fields with other Directory Services in order to provide required fields for Mac OS X, even if those fields do not exist in the foreign directory service. Once you are satisfied with your mappings, you can then save them as a template using the Save Template button or write them back to the server, so other clients can use the mappings you may have painstakingly built. By leveraging the ability to write back into the cn=config container, you will save yourself from having to set mappings on each client, but instead set each client to From Server option using the Access this LDAPv3 server using the drop-down list shown in Figure 2-19.

In the following code snippet, you can see the server s configuration. The configuration is not much different from usual .NET Remoting configurations. < xml version="1.0" encoding="utf-8" > <configuration> <system.runtime.remoting> <application name="MyServer"> <service> <wellknown type="RemotingServer.MyRemoteObject, RemotingServer" objectUri="MyObject.rem" mode="SingleCall" /> </service> <channels> <channel ref="ipc" portName="MyIpcChannel" /> </channels>

You would then create an event-handler function. This function takes a parameter,

Throughout this chapter, we will be using an XML document that resides on the disk as a file named Employees.xml. The Employees.xml file is shown in Listing 2-2. Listing 2-2. A Sample XML Document < xml version="1.0" encoding="utf-8" > <!-- This is list of employees --> <employees> <employee employeeid="1"> <firstname>Nancy</firstname> <lastname>Davolio</lastname> <homephone>(206) 555-9857</homephone> <notes> <![CDATA[includes a BA in psychology from Colorado State University in 1970. She also completed "The Art of the Cold Call." Nancy is a member of Toastmasters International.]]> </notes> </employee> <employee employeeid="2"> <firstname>Andrew</firstname> <lastname>Fuller</lastname> <homephone>(206) 555-9482</homephone> <notes> <![CDATA[Andrew received his BTS commercial in 1974 and a Ph.D. in international marketing from the University of Dallas in 1981. He is fluent in French and Italian and reads German. He joined the company as a sales representative, was promoted to sales manager in January 1992 and to vice president of sales in March 1993. Andrew is a member of the Sales Management Roundtable, the Seattle Chamber of Commerce, and the Pacific Rim Importers Association.]]> </notes> </employee> <employee employeeid="3"> <firstname>Janet</firstname> <lastname>Leverling</lastname> <homephone>(206) 555-3412</homephone> <notes> <![CDATA[Janet has a BS degree in chemistry from Boston College (1984). She has also completed a certificate program in food retailing management. Janet was hired as a sales associate in 1991 and promoted to sales representative in February 1992.]]> </notes> </employee> </employees>

Note In the following output, I ve modified the Name column to show GP for table grandparent and GGP for table greatgrandparent. This was to allow the result to fit the page without ugly line wraps in the middle of the table. I ve deleted the quotation marks that usually appear in the Predicate Information section for the same reason.

The reporting project in this chapter differs from the reporting projects you ve done so far. Why Because, you ll see the same report output from two different tools side by side. So, if you re familiar with CR development, you can see how to leverage your existing skills and learn the RS equivalent. If you ve not yet developed any CR reports, this is your chance to see the CR in action. Let s develop a simple, tabular Books Year to Date Sales report for a publisher. This report will have a standard header and footer. Year-to-date sales information will be part of the body section. As Figure 12-1 shows, we ll see two different report previews. Although the report content will look the same, you ll see how reporting is made easy in VS 2005 with these two out-of-the-box solutions.

override protected function resetPlayer():void { this.isPause = false; this.isPlaying = false; sound.removeEventListener(Event.COMPLETE, downloadCompleteHandler); sound.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler); sound.removeEventListener(ProgressEvent.PROGRESS, downloadProgressHandler); channel.removeEventListener(Event.SOUND_COMPLETE, trackCompleteHandler); soundPosition.removeEventListener(TimerEvent.TIMER, positionTimerHandler); sound = null; channel = null; soundPosition = null; }

If for some reason a valid session was not created, you will need to verify that you have a valid accessory and are using the correct protocolString. If, however, the statement is TRUE, then you need to create the input and output streams that you use to transfer data between your app and the accessory. But before you get to that, you first need to describe streams.