13.09.2016 Views

PHP and MySQL Web Development 4th Ed-tqw-_darksiderg

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

tab control sequence (\t)<br />

959<br />

printing, 110-113<br />

print() function, 110<br />

printf() function, 111-112<br />

sprintf() function, 111<br />

securing, 371<br />

specifying, 27<br />

splitting<br />

explode() function, 116-117<br />

regular expressions, 130<br />

strtok() function, 117<br />

substr() function, 118-119<br />

substrings<br />

accessing, substr() function,<br />

118-119<br />

finding, 120-121, 129-130<br />

numerical position of, finding, 121<br />

replacing, 122-123, 130<br />

tokens, 117<br />

strip_tags() function, 417<br />

stripslashes() function, 116, 272, 296<br />

stristr() function, 121<br />

strlen() function, 120<br />

strnatcmp() function, 119<br />

Stronghold <strong>Web</strong> site, 356<br />

strpos() function, 121<br />

strrchr() function, 121<br />

strrpos() function, 122<br />

strstr() function, 121, 597<br />

strtok() function, 117<br />

strtolower() function, 113<br />

strtoupper() function, 113<br />

Structured Query Language. See SQL<br />

structures, directory, 542<br />

style sheets, CSS, 859<br />

subexpressions, 126<br />

subqueries, 258-259<br />

correlated, 260<br />

operators, 259<br />

row, 260<br />

temporary tables, 260<br />

subscribe() function, 717<br />

subscribers<br />

databases, 688<br />

online newsletters, 717-718<br />

substr() function, 118-119<br />

substr_replace() function, 123<br />

substrings<br />

accessing, 118-119<br />

finding, 120-121<br />

numerical position, 121<br />

regular expressions, 129-130<br />

strchr() function, 121<br />

stristr() function, 121<br />

strpos() function, 121<br />

strrchr() function, 121<br />

strrpos() function, 122<br />

strstr() function, 121<br />

replacing, 122-123, 130<br />

subtraction operator, 33<br />

SUM(column) function, 256<br />

Summary <strong>Web</strong> site, 330<br />

SUPER privilege, 226<br />

superglobal arrays, 24<br />

superglobal variables, 32<br />

switch statements, 49-51<br />

switches<br />

-h switch (mysql comm<strong>and</strong>), 221<br />

-p switch (mysql comm<strong>and</strong>), 221<br />

-u switch (mysql comm<strong>and</strong>), 221<br />

syntactic sugar, 537<br />

syntax, 552<br />

ALTER TABLE statement, 262-263<br />

control structures, 56<br />

DESCRIBE statement, 299<br />

errors, 552-553<br />

extended, 257<br />

heredoc, 27<br />

highlighting, 530-531<br />

system() function, 448<br />

systems<br />

capacity limits (commercial <strong>Web</strong> sites),<br />

339<br />

operating, 294<br />

secure transactions, 412-413<br />

user personalization, 570<br />

T<br />

t file mode, 63<br />

t1lib, downloading, 484<br />

tab control sequence (\t), 68

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!