Sams Teach Yourself Ajax, JavaScript and PHP All in One

Index

Symbols

&& (And operator), 120

* (multiplication operator), 198

@ characters, PHP methods, 253

\ (backslashes)

escaping strings, 202

\n character sequence, new-line characters, 192

{} (braces)

code indentation rules, 216

loop syntax, 126

use in conditional statements, 216

[] (brackets), use in conditional statements, 216

$ (dollar sign)

$ SERVER global array variable, 320

$() function, 306

$F() function, 307

variables, 195

= (equal sign)

= (assignment operator), 119

== (equality operator), 119, 203

! (Not operator), 120

< (less than sign)

<ajax-response> elements, Rico, 317–319s

<div>… <div> elements, 176

<div> containers, 179

<response> elements, Rico, 317–319

<script>… <script> elements, 177

—(minus sign), 84

—(decrement operator), ...