The PHP question mark "<?" is a signal to the web server that everything up until "?>" will be PHP code and should be treated accordingly.
The following PHP function is an example of how you could achieve this: You would then call the function as follows: where *MARK* is the mark I hope this has helped, Cpl.Vadera
if i got your question right, you mean "what are php tags?" your should write PHP codes between <?php ... ?> where ... should be replaced by codes that you need. But if you mean "what are php codes?": there are some default codes that you may find them on php.net, and the other part is codes (Functions or classes) that other programmers develops..
PHP is a recursive acronym for "PHP: Hypertext Preprocessor" created by The PHP Group. PHP is a widely used server-side scripting language and the general purpose of PHP is to create dynamic Web Pages. For more information, visit the PHP website.
this is not really a question... But I think you are asking why php functions inside a HTML button do not work. Well probably because php is rendered serverside and is passed to a user-browser afterwards.... it is possible to use php inside onclick... but only to display specific content (javascript function for instance)... it is not possible to let a user decide to run a specific php function by clicking a button.
"PHP: Hypertext Preprocessor".
It is used to tell the sever to use the PHP parser. To begin php you must use <?php, and to end it, it is ?>.
The only true form of previewing PHP source output is to run the PHP script in question.
The following PHP function is an example of how you could achieve this: You would then call the function as follows: where *MARK* is the mark I hope this has helped, Cpl.Vadera
He used php coding
I have little idea of your question however <?php #code in here ?> is the starter for PHP, and then anything outside is HTML.
Your question is very vague, The PHP Codes as you call them could be referring to the server-side code written in PHP that a website uses. for more information about PHP go to php.net
Firstly, this is wrong question. The right one would be WHEN should you use PHP, not JSP? or, WHEN should you use PHP and WHEN JSP?
what does a question mark sign mean Answer The answer is in the question, the symbol is called a question mark- the "mark" on the paper or screen which indicates a question.
Question Mark ? is a question mark.
After the question mark.
?
Your question isn't quite clear but I think you mean this: <?php echo date("m-d-Y"); ?>