Knowledge Base Contributions

Below is a list of the knowledge base entries that George Federuik has contributed to:

• Using PHP3, is there a way to authenticate a user without having to create a second user file. I want to use the master password list in the etc dir
  

• How can I save a variable to a file on the client (without cookies) and retrieve its value later?
  How can I save a value to a file on the server?
  

• Array: setcookie('first[0]',"$wirefloatbur"); the array goes to 24. I'm having data problems with locations 21,22,23.data is not there when printed
  

• I can save info from forms in cookies, but how do I save variables generated throughout the code?
  

• Using PHP3, what is the best way to take info from 2 forms, and submit them to a mailto script? What is a good mailto scipt to use?
  

• How do I take a variable, mutiply it by a constant and have the output include a dollar sign with two decimal places (currency) with proper rounding.