Download Enjoying Web Development with Tapestry by Ka Iok Tong PDF

By Ka Iok Tong

If you want to create web-based purposes simply, then this ebook is for you. extra importantly, it indicates you the way to do this with pleasure and be ok with your personal paintings! you do not need to grasp servlet or JSP whereas your productiveness may be a lot greater than utilizing servlet or JSP at once. this is often attainable simply because we'll use a library known as "Tapestry" that makes complex stuff uncomplicated and stylish. the 1st 4 chapters are freely to be had on you could pass judgement on it your self.

Show description

Read Online or Download Enjoying Web Development with Tapestry PDF

Best networking: internet books

Go Google: 20 Ways to Reach More Customers and Build Revenue with Google Business Tools

Google isn't just the hunt engine of selection for thousands of clients, it's an immensely strong instrument for savvy businesspeople who know the way to take advantage of its complicated good points. move Google is a entire consultant to every little thing readers want to know approximately Google’s myriad functions, together with Google Apps, Google medical doctors and Spreadsheets, Google SMS, Google Base, and different prone that might aid companies get prepared -- and get spotted.

Head First Web Design

Need to know the right way to make your pages glance attractive, speak your message successfully, consultant viewers via your site very easily, and get every little thing authorized by way of the accessibility and value police whilst? Head First website design is your price tag to getting to know all of those advanced issues, and realizing what is quite occurring on this planet of website design.

Triple Play: Fernsehen, Telefonie und Internet wachsen zusammen

Die Kommunikations- und Medienlandschaft steht vor einem Umbruch. Bisher getrennt angebotene person- und Massenmedien (Telefonie, net, television) ok? nnen nun ? ber dieselben Endger? te und Infrastrukturen geb? ndelt angeboten und vermarktet werden. Die ersten kommerziellen Triple-Play-Angebote befinden sich in Vorbereitung oder Markteinf?

Additional resources for Enjoying Web Development with Tapestry

Sample text

The write() method here will write the postage Integer into the "postage" property of the resultPage object. Next, create the Result page. html is like: The postage is . page is like: As the page class is not specified, the BasePage will be used. Tapestry will create a subclass of it to host the property. xml in c:\tomcat\conf\Catalina\localhost: Now run the application and it should work: 60 Chapter 3 Validating Inputs Accepting integer inputs At the moment the "weight" property of the Home page is a string.

Put("p2", new Integer(95)); 10% off). write(resultPage, "postage", new Integer(postage)); return resultPage; } } For simplicity, assume the Load the Result page and pass postage per kg is $10 to the postage value to it and set it calculate the postage as the response page. PropertyUtils is a class coming with a jar file used by Tapestry. The write() method here will write the postage Integer into the "postage" property of the resultPage object. Next, create the Result page. html is like: The postage is .

Summary To get inputs from the user, use a Form component and put some TextField components in it. When the form is rendered, each TextField will get the data from the page object and display it in an HTML input field. When the form is submitted, each TextField will store the input into the page object and finally the Form's listener will be called so that you can perform further calculation on the data already stored in the page object. To tell Tapestry which page is the result page, call activate() or return the name of the page or the page object itself.

Download PDF sample

Rated 4.46 of 5 – based on 35 votes