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Laszlo Hello World application but complete one.

srikanth koppisetty
Greenhorn

Joined: Feb 14, 2005
Posts: 20
Hi,
I read high level about the Laszlo, can somebody please provide a link where I can write a simple complete application.

web page --> web service call ---> invoke back end java code ---> call data base access layer --> connect to database

I will be able to do last 2 steps. I need help with 1st, 2nd and initial 3rd step.

Thank you in advance.

srigold.
Norman Klein
author
Ranch Hand

Joined: Jan 22, 2008
Posts: 36
If you go to http://www.manning.com/klein/

There are two free chapters available: chapters 13 and 16

chapter 16 covers how to connect a Laszlo application to an HTTP web server. The chapter starts with a simple example where we connect to an RSS data feed. In the example, we create a window that displays today's headlines. The code is very straightforward and consists of about 20 lines. Afterwards, we demonstrate why the superiority of using a buffered dataset approach.

Chapter 13 covers the basics of building multi-state buttons and animation. Its filled with lots of short examples that you can easily run from your browser.

-- Norman Klein (author)
 
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