R

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z]

radio buttons
     preselecting 2nd 3rd 4th
randomizing array elements
raw cookie data, sending
readfile() function
reading
     sessions
    XML
         PHP 4 2nd
         PHP 5 2nd
reading data
     from files 2nd
reading out cookies
reading out form data (HTML forms) 2nd 3rd
regular expressions 2nd
     finding tags with 2nd
     PCRE 2nd
     POSIX 2nd
     searching and replacing within strings 2nd
     special characters in 2nd
relative dates, calculating
relative paths
     for file access 2nd
relaxNG
     validating XML against
rename() function
renaming files
requests (HTTP)
     returning files 2nd
REST (Representational State)
retrieving query data
     from Firebird
     from MySQL 2nd 3rd
     from Oracle 2nd
     from PostgreSQL 2nd
     from SQLite 2nd
     via PDO 2nd
rsort() function