Home Accessibility Courses Twitter The Mouth Facebook Resources Site Map About Us Contact
 
Python and Tcl - public course schedule [here]
Private courses on your site - see [here]
Please ask about maintenance training for Perl, PHP, Lua, etc
 
Simple but rugged form handling demo

There are some weeks (OK - MOST weeks!) where I have great fun during training course writing examples in front of the class that help with their application of the subject being taught. And this is one of those weeks.

It's an added pleasure where the demonstrations are web based, because I can then put a running copy up onto our web site and share the fun with everyone.

Here is a little demo - nothing too complex - that lets you enter in some values to a form. It validates the entries, gives you opportunities to correct errors without having to rekey everything and produces a nice final result. Not rocket science, but the sort of thing so many web sites need. As it's a training example, I'm able to put up the source code too and I've even built in some documentation.

Oh - the application is also "bullet proofed" so that users are prevented from doing lots of the nasty things that can be done to an interactive web page ... or rather, if they try, they'll be thwarted!
(written 2006-03-10, updated 2006-06-05)

 
Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles
P221 - Perl on the Web
  [3875] Using CGI and Perl to put a simple application online. Sometimes still the best way. - (2012-09-30)
  [2551] Perl and the Common Gateway Interface - out of fashion but still very useful? - (2009-12-26)
  [1198] From Web to Web 2 - (2007-05-21)
  [975] Answering ALL the delegate's Perl questions - (2006-12-09)
  [687] Presentation, Business and Persistence layers in Perl and PHP - (2006-04-17)
  [662] An unhelpful error message from Apache httpd - (2006-03-30)
  [590] Danny and Donna are getting married - (2006-02-03)
  [493] Running a Perl script within a PHP page - (2005-11-12)
  [433] FTP - how to make the right transfers - (2005-09-01)

P404 - Perl - Extending Flexibility Using CGI
  [1365] Korn Shell scripts on the web - (2007-09-25)
  [1187] Updating a page strictly every minute (PHP, Perl) - (2007-05-14)
  [426] Robust checking of data entered by users - (2005-08-27)

P406 - Perl - More CGI Programs and Facilities
  [2321] Uploading and Downloading files - changing names (Perl and PHP) - (2009-08-04)
  [1009] Passing GET parameters through Apache mod_rewrite - (2006-12-27)


Back to
Training Centre Pictures
Previous and next
or
Horse's mouth home
Forward to
How similar are two words
Some other Articles
Lost Camel
Using a MySQL database from Perl
If it's Sunday, it must be Bedwyn
How similar are two words
Simple but rugged form handling demo
Training Centre Pictures
Progress bars and other dynamic reports
A pile of sand? Where do we stand?
Carnival
What is your business latency and potential?
4759 posts, page by page
Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 at 50 posts per page


This is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.

Link to Ezine home page (for reading).
Link to Blogging home page (to add comments).

You can Add a comment or ranking to this page

© WELL HOUSE CONSULTANTS LTD., 2019: 404 The Spa • Melksham, Wiltshire • United Kingdom • SN12 6QL
PH: 01225 708225 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho

PAGE: http://www.wellho.net/mouth/641_Simp ... -demo.html • PAGE BUILT: Sat May 27 16:49:10 2017 • BUILD SYSTEM: WomanWithCat