Custom Erro Handling

[Crew-Portal]

Hi I am making a website that has a user registration. All files on the site have a error handling system that displays the error at the top of the page if a form is handled incorectly. I have just been using scripts like if $_POST[name] == NULL {$errormsg = Name is not filled }

 

Now I realize that script is wrong but thats not the point. Whenever there is an error it gets called as a diffrent variable and that is displayed at the top of the page and if the error equals Null as in unassigned it displays nothing! This process works fine but it only displays one error and exits the script. I would like to know how to make a error handling system that will display all errors at one something like:

 

Username Not Filled.

Password Incorrect.

Email Not Entered.

 

Something like that displaying all the errors on a form at one time

[pyrodude]

Personally, I use sessions for my error-handling.  However, one option would be to initialize $errormsg to NULL at the begining of the script, then use $errormsg .= "Username not entered<br />";

 

This will contatenate the messages, and the <br /> will insert a break (future error messages will be printed on the next line)

[Crew-Portal]

K Thanks Ill Try That! But I dont want them to stay the entire session just until the page changes!

[pyrodude]

Your method should still work.  Anytime I output the $_SESSION['failmessage'] on mine, I then unset($_SESSION['failmessage']);

 

My script bounces to several pages, and I want the data to be available for the "final resting place" of the client, so to speak.