... thebusiness plan, defines the critical terms used in business plan-ning, demonstrates how the components of a business plan fit as anintegrated model, defines logical steps in writing a business ... planningcycle.Building a Business Plan in Five Pages41Figure 2-8. The planning conference builds five plans in a single sessionas phase 2 of the planning cycle. ■ A chart showing reporting relationships■ ... Business Plan in Five Pages37 ed energy in developing the key points. Remember that you aregoing to capture the essence of your complete business plan in fivepages. To do that seemingly impossible...
... Embedding XML Data inHTML Practice: Binding HTML Elements to XML Data In this practice, you will create an HTMLfile that displays data in an XML data island by using DSO data binding. ... has been included in the HTML, either by embedding or referencing, it can be linked to HTML elements to display the underlying recordset by using DSO. Using DSO-specific attributes Individual ... Object in Microsoft Internet Explorer 4, for background information. Presentation: 120 Minutes Lab: 60 Minutes Module 5: Embedding XML Data inHTML 27 Displaying XML Data Using...
... allows for caching templates in private memory, on disk, in memory shared between processes, or in combinations thereof. Unlike Mason, HTML: :Template's caching handles the caching only of ... Example 1-2, and Example 1-3. Executing mainpage.mas will produce a full page of HTML with the header and footer inserted in place. Example 1-1. header.mas < ;html& gt; <head><title>Welcome ... http://www.example.com/handshake .html from your server, you should again see a random selection of either Greetings, Earthlings or Greetings, Martians.5 Assuming you've gotten Mason installed properly and everything's...
... main body. The <%init> block is typically used for doing things like checking arguments, creating objects, or retrieving data from a database. The variables created here are used in ... $component in the example. In addition, component calls can take arguments (like width and admin in the third example) just like a Perl subroutine internally, they actually are subroutines. How ... are three valid escape flags, h for HTML entity escaping (i.e., > into > ), u for URI escaping (i.e., > into %3E ), and n for no escaping. The HTML and URI much like a URL, a component...
... request, before the <%init> block, but unlike in an <%init> block, the variables declared in this block are in scope both in the component's main body and in any subcomponents ... the component is loaded into memory. It is executed before any other block (including an <%init> block). Any variables declared here remain in existence (and in scope) until the component ... the Perl interpreter running Mason shuts down, whichever comes first. The <%once> section is useful for things like creating database handles or instantiating large, resource-intensive...
... often no filtering is necessary. Inspecting the Wrapping Chain When Mason processes a request, it builds the wrapping chain and then executes each component in the chain, starting with the topmost ... processing, though, because parsing HTML can give you a stomach ache very quickly. In Chapter 5 you'll see how to use inheritance to gain finer control over the production of the HTMLin ... " ;file- terminating" URLs and use $r->path_info to get at the remaining bits. However, if you've got a directory tree under Mason's control and you want to provide intelligent...
... rather than optimize your code at the expense of increasing its complexity, thus making it less maintainable. Caching can also be a big win in providing scalability when you have a bottleneck like ... the components in the wrapping chain that have yet to be executed. They are returned in order based on their position in the wrapping chain. Dhandler-Related Methods Certain request object ... multiline error with trace information, a single-line error with tab-separated fields (suitable for writing to a log), and a fancy HTML format. Each of these methods corresponds to a method in...
... handle incoming parameters by setting args_method to mod_perl, this object will be an Apache::Request object; otherwise, it will be an Apache object. Incoming parameter handling is covered in ... on the filesystem. As with source _file( ), the path is given in the native dialect of the filesystem. ã object _file Returns the object filename for the component if the component is file- based, ... but for methods instead of subcomponents. ã title Returns a printable string identifying this component. It is intended to uniquely identify a component within a given interpreter although...
... autohandler example using attributes instead of methods. Example 5-7. autohandler < ;html& gt; main component and any of its subcomponents, including the main component's <%init> section, ... request. Now imagine another scenario, one in which the method needs to examine the incoming arguments in order to generate its output. For instance, suppose you request /view_user .html? id=2982, ... often imagine a one-to-one correspondence between text files and Mason components, it is actually possible to define multiple components in a single text file. This is achieved by using a <%def></%def>...
... some contortions in order to trick the wrapped portion of the component into thinking that it is still in the original component. If we had a component named bob .html , as shown in the example ... the indicated component, first in mine, then in shared if none is found in mine. An Advanced Inheritance Example An example can help showcase several of the topics we've discussed in this ... inherit from a component of your choosing. However, specifying an autohandler's inheritance explicitly can easily lead to an infinite inheritance chain if you're not careful. Suppose...
... responsible for coordinating the activities of the Compiler and Resolver, as well as creating Request objects. Its main task involves receiving requests for components and generating the resultant ... 6-1. The Interpreter and its cronies Passing Parameters to Mason Classes An interesting feature of the Mason code is that, if a particular object contains another object, the containing object ... you're doing, you can use it for whatever diabolical purposes you have in mind. The Resolver The default Resolver, HTML: :Mason::Resolver: :File , finds components and their meta-information...
... document /index .html via your web browser, Apache will look for the file /home/httpd/htdocs/index .html . If index .html contains an HREF to /some /file. html, you would have to place a file at ... can point to two different files. For example, with the preceding configuration, we have the following: <a href="/some /file. html& quot;>resolves to /home/httpd/htdocs/some /file. html& lt;/a>. ... /home/httpd/htdocs/some /file. html& lt;/a>. <& /some /file. html &> resolves to /home/httpd/htdocs/mason/some /file. html. If you used the Apache::Request module to processing incoming arguments, which is Mason's...
... Systems, Inc. Lab 10.4.10: Writing a Script Filein Linux Estimated Time: 25 minutes Objective Upon completion of this lab, the student will be able to create a script file and run it in ... the Linux environment. Equipment The following equipment is needed in order to complete this lab: ã A lab computer with Linux installed and running. Scenario The members of the Engineering ... original directory has been restored with the backup, type: ls –R mybkup 6. Is the directory there and are file1 , file2 and file3 there? Y/N. In the space below list the directories and files...
... aren't inheriting much from HTML: :Mason::Compiler , we still subclass it as anything expecting a compiler will check that what it is given is a subclass of HTML: :Mason::Compiler. Of course, in ... use Cache::FileCache; use Digest::SHA1; We solve our subclassing problem with the following code. There is nothing wrong with changing a class's inheritance dynamically in Perl, so ... subclass that munges incoming strings into Unicode, using the Encode module from CPAN. ã A CGIHandler subclass that performs the same argument-to-object transformation seen in our example ApacheHandler...
... "Calculate"> . . . < /HTML& gt; The Form – Calculator .html / 11 of 36Scope of Beans page The bean will disappear as soon as the current page finishes generatingReferences to this ... using the parameters in the request objectAt request time, using the result of an evaluated expressionFrom a specified string / 16 of 36Session Scope – (2)< ;HTML& gt; . . .<%@ page ... setHeight(float h) { height = h; } public boolean isGreaterHeight(int initialHeight, int finalHeight) { if((finalHeight - initialHeight) > 0) { return true; } else { return false;}}...