Code Examples -> Print array function in PHP. Best for debugging your associative arrays in PHP.

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PHP Code Examples

Title :	Print array function in PHP. Best for debugging your associative arrays in PHP.
Categories :	PHP	Levan Tcheishvili
Date :	Jan 18th 2000
Grade :	Be the 1st to grade this Code Example
Viewed :	9780
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Search :	More code by Levan Tcheishvili
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Tools :	My Examples List

Code

//You are free to use below given code, provided you indicate author.
//Author:Levan Tcheishvili (levan@kaz-incon.com).
//
//Very simple, but useful function while debugging your PHP programms.
//
//How to use:
//
//print_arr($your_array);
//
//That is it ! And see what's inside your PHP array.
//Note: Do not enter $level variable it is for internal purpose.

function print_arr($arr,$level=0){
$spaces="";
for($i=0;$i<$level;$spaces.='-',$i++);
if (!is_array($arr)) {echo $spaces,"$arr<br>"; return 1;}

reset($arr);
while ( list( $key, $val ) = each( $arr ) ){
if (is_array($arr[$key])) {
echo $spaces,"$key=><br>";
$level++;
print_arr($arr[$key],$level);
$level--;
} //if

else echo $spaces,"$key=>$arr[$key]<br>";
}
//**********************************************
}//print_arr

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