By Edmond Woychowsky
The effortless, Example-Based consultant to Ajax for Every net Developer
Using Ajax, you could construct internet functions with the sophistication and value of conventional desktop
applications and you'll do it utilizing criteria and open resource software program. Now, for the 1st time,
there's a simple, example-driven advisor to Ajax for each internet and open resource developer, regardless of
one step at a time, he introduces recommendations for construction more and more wealthy functions. don't be concerned if
you're no longer knowledgeable on Ajax's underlying applied sciences; Woychowsky deals refreshers on them, from
standards all through, starting from Firefox to Ruby and MySQL.
You'll not just easy methods to write "functional" code, but additionally grasp layout styles for writing rocksolid,
high-performance Ajax functions. you will additionally the right way to use frameworks similar to Ruby on
Rails to get the task performed fast.
- Learn how Ajax works, the way it advanced, and what it is sturdy for
- Understand the circulate of processing in Ajax applications
- Build Ajax functions with XML and the XMLHttpRequest object
- Integrate back-end code, from personal home page to C#
- Use XSLT and XPath, together with XPath Axis
- Develop client-side Ajax libraries to aid code reuse
- Streamline improvement with Ruby on Rails and the Ruby programming language
- Use the cross-browser HTML DOM to replace elements of a page
Prototyping an software is something, yet ensuring it's able to release is an entire diverse tale. This ebook will enable you create maintainable, excessive functionality, and scalable net functions that might meet your construction wishes. From getting began to the way to advance, hone, and shield your program with convey, this e-book supplies the entire sensible info you want to believe actually convinced with the complicated gains of convey.
A superb step-by-step consultant. i used to be extra excited whilst I ordered it than while it arrived, so I did peruse it and check out a couple of issues, yet by no means made it even though the full e-book prior to happening to different tasks. . .. My challenge, now not the books.
Looking past all of the hype surrounding XML, it is easy to see that XML is merely the text representation of selfdescribing data in a tree data structure. " A tree data structure is built of nodes, with each node having only one node connected above it, called a parent node. The sole exception to this rule is the root node, which has no parent node. Nodes can also have other nodes connected below, and these are calledchild nodes. In addition, nodes on the same level that have the same parent node are called children.
XSLT can be used to transform any XML-derived language, regardless of the source. Listing 2-9 shows a simple Internet Exploreronly web page along the same lines as the earlier examples. By using XSLT and the XMLHttpRequest object to retrieve both the XML and XSLT shown inListing 2-10, it is extremely flexible. This is because after the initial page is loaded, any conceivable page can be generated simply by changing the XML and/or the XSLT. Sounds pretty powerful, doesn't it? Listing 2-9. 0'); var objXMLHTTP; /* Obtain the initial XML document from the web server.