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Category: php functions

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How to use parse_str()

parse_str(string $str [,array &$arr ])

 <?php

$string = 'firstVar=first&secondVar=second&thirdVar=third';

parse_str($string);

echo $firstVar; // outputs first

echo firstVar; // outputs second

echo firstVar; // outputs third

?>

The pars_str() php function converts the string variables into php variables with the same name that the string variable was . This is very useful for parameters that are passed via a URL string. Url arguments begin after the "?". Each variable is separated using the "&" character.

Author: D.Shaun Morgan

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array rand array_rand(array $input [, int $num_req= 1 ]) Returns: Random key Arguments Argument 1 is an array. Arguments 2 is an integer that determines how many keys will be r

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strip tags StripTags() php function Striptags() is a php function that literally strips HTML tags out of files that are streamed in to php with a function like

var dump var_dump() var_dump() is very useful when you want to know what is inside of a php variable at certain spot in your php script.

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php functions

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strripos stripos - php

strpos strpos - php

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ltrim ltrim ltrim() php function ltrim removes the leftmost entity from a string in PHP. " " (ASCII 32 (0x20) - space. "\t" (ASCII 9 (0x09)) - tab. "\n" (ASCII 10 (0x0A) - (l

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echo echo Echo is used in php scripts to output html characters to the screen. echo is one of the most used functions in the php language.

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