Code Samples

• Example HTML form with JavaScript - Handy JavaScript dialogs, events, and menu changes
• Example HTML form 2 - More fun with JavaScript
• Follow the Bouncing Window - Window manipulation with screen coordinates and simple calculations
• Zebulex Products Order Form - Form field access and calculations
• Zebulex Products Order Form v2.0 - Shipping costs, data checking, and dollar amount display are added here
• Totals Form - Keyboard event intercepts, browser dependencies, email validation with regular expression
• Cookies and Date Object - Set and read cookies, get and manipulate current date/time from client.
• Cookies and History Object - Cookies with individual visit counter, writing greeting to document, and history object buttons.
• Server Side Includes Demo
• ssidemo.shtml - Examples of server side includes
• inc1.htm - Local include file contents
• /docs/inc2.htm - Virtual include file contents
• /cgi-bin/counter.cgi - The code for the fake counter program
• Perl Examples
• hello1.plAccepting line input, string formats, and arrays.
• example1a.plParsing tab separated export data and making a password lookup hash table for login.
• example1b.plSame as above with function for login check.
• example2.plA skeletal program with examples of loops, decisions, and hashes.
• wordcount.plWord counting made easy with associative hashes and sorting.
• cgi1.cgiA simple CGI program to introduce parsing form data, content header, and the CGI environment variables. Try it locally with IndigoPerl as http://localhost:4444/cgi-bin/cgi1.cgi  Try using a URL with a query string in the form of http://localhost:4444/cgi-bin/cgi1.cgi?param1=value1&param2=value2&name=Joe+Smith  Try using it with a form like testform.html and see what happens. You can also upload this CGI to student.siskiyous.edu and view the results there.
• cgi2.cgiThe intro CGI program adapted for the student web server and with an email link using form variables from testform.html.
• testform2.htmltestform.html adapted for the student server for use with cgi2.cgi
• Order form with CGI and inventory editing
• order1.cgi CGI program for receiving data from the order form and echoing back the order with totals
• orderform2.htm The order form with added product codes to communicate with the CGI program
• datafile.txt The text data file containing product info
• inventory1.cgi A program to display the product data with links for editing each product
• editProduct.cgi A program to dispaly an edit form for one product
• saveProduct.cgi A program for saving changes on an edit product form
• saveProduct.cgi-2 Alternative version of saveProduct using CGI.pm
• GetInventory.pm A Perl module for displaying the product inventory info
• Hourly tracking form with viewer
• hours1.html Simple hours submission form
• hours1.cgi Program to receive hours and add them to data in a file
• hours2.cgi Program to view accumulated totals in data file
• hourdata.txt Sample total hours data file
• hours1a.cgi Alternative version of hours1.cgi using MyCGI.pm (see below)
• MyCGI.pmSimple alternative to CGI.pm Most form elements can be accessed as $cgi->name and all as $cgi->{'name'}
• Simple menu order tracking program
• menu1.html Menu selector to submit to menu1.cgi
• menu1.cgi Program to receive menu selections and add them to data in a file
• menudata.txt Sample data file for reference
• MyCGI.pm Don't forget to have a copy of MyCGI.pm in the same directory so this will work
• Menu V2.0 - Loaded with new features! All items generated from a menu data file, submissions checked against the menu, a new data file for each day, and flexible interpretation allows new menu selectors to be added in the data file.
• getmenu.cgi Program to take what's in menuitems.txt and generate HTML like in menu1.html above
• menuitems.txt Menu item data file to generate form and check data
• menu1.cgi Program to receive menu selections and add them to data in a file. Now adapted to handle whatever selectors are specified in menuitems.txt
• orders2002_4_11.txt Sample of what the daily data file format looks like
• MyCGI.pm Don't forget to have a copy of MyCGI.pm in the same directory so this will work
• Menu Editor - CGI programs for use with the menu stuff above to change the menu around
• geteditform.cgi Takes the contents of menuitems.txt and presents an editing form.
• editmenu.cgi Takes the submit data from the edit form and stores it into menuitems.txt
• editmenu.html A test form for developing and debugging the JavaScript for the menu edit form. Note that the field hidden in the real form is visible here.
• Date and Time Functions in Perl
• time.cgi - Example program using common date and time functions
• month1.cgi - Program to display calendar for this month
• month2.cgi - Month display with navigation buttons and highlight on today's date
• month3.cgi - Month set up with links for each day's schedule.
• getday.cgi - Program called through JavaScript to fill in day's schedule using month3.cgi above.
• Sending Email with CGI/Perl - Use of Net::SMTP for platform independent mailing code
• mail1.cgi - Use of Net::SMTP for platform independent mailing code
• mailform.html - Form for sending feedback to a hidden email address
• mail2.cgi - Program to send mail based on form data from mailform.html above

Questions? Email me.