[SOLVED] Please help

[beyzad]

Hi. i gotta little prob.

 

i wanna choose limited ( may be 50 ) random and unrepeated numbers from a limited range ( like 0-1000 ) and put them in a variable array ( like $k ). can anyone please help me?

[~n[EO]n~]

Hi, i found this one, little close 

 

<?php
$numbers = range(1, 25);
shuffle($numbers);
foreach ($numbers as $number) {
    $k = $number;
    echo "$k";
}

?>

[MadTechie]

i just quickly wrote this

should be okay

<?php

echo RandomChar(10, true);
echo "<br>";
echo RandomChar(50, false);

function RandomChar($length, $unique = true)
{
$chars1 = range('A', 'Z');
$chars2 = range('a', 'z');
$charset =array_merge($chars1, $chars2);
$nums = range('0', '1');
$charset =array_merge($charset, $nums);

if(count($charset) < $length && $unique)
{
	die("CharSet less than $length Chars");
}
$Rand = "";
shuffle($charset);
if($unique)
{
	foreach($charset as $R)
	{
		$Rand .= $R;
	}
	$Rand = substr($Rand, 0,$length);
}else{
	for($n;$n<$length;$n++)
	{
		$k = array_rand($charset);
		$Rand .= $charset[$k];
	}
}
return $Rand;
}
?>

 

 

[beyzad]

n~ link=topic=166828.msg734950#msg734950 date=1194517501]

Hi, i found this one, little close 

 

<?php
$numbers = range(1, 25);
shuffle($numbers);
foreach ($numbers as $number) {
    $k = $number;
    echo "$k";
}

?>

 

Special thanks to you. :-*

And special thank to Mr MadTechie .

Both are wonder.

Thanks.

[MadTechie]

Welcome

 

Can you click topic solved bottom left (if this is solved)