Wierdest thing i have ever seen!

[glenelkins]

Hi

 

This is so wierd!

 

I have an array like this for example:

 

<?php
$n = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);

$n = count ( $array ); // 16

    echo "$n"; // 16;

$i = 16;

if ( $n > $i ) {

    echo 'n  is bigger';

}
?>

 

Now, $n and $i are the same! but it still does the echo after the If....what?? doesnt make sense

 

(please use

tags when posting code)

[redarrow]

you need this then don't you.

<?php


$n = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);

$n = count ( $array ); // 16

    echo "$n"; // 16;

$i = 16;

if ( $n > $i && $n !=$i ) {

    echo 'n  is bigger';

}

?>

[glenelkins]

no that doesnt work either

 

if i actually manually set both variables to 16 , then is works.

[glenelkins]

another strange thing, if i put some code, like die() after the IF, then the if works fine. wtf is going on with that

[redarrow]

this does work, if the number is bigger && it not the same.

<?php


$n = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);

$n = count($n); 

$i = 16;

if ( $n > $i && $n !=$i ) {

    echo 'n  is bigger';

}else{

echo"not bigger";
}

?>

 

 

this works as well with a or !!

<?php


$n = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);

$n = count($n); 

$i = 16;

if ( $n > $i || $n !=$i ) {

    echo 'n  is bigger';

}else{

echo"not bigger";
}

?>

[kenrbnsn]

Make sure you're array and variable holding the count of the array are not the same.

 

Instead of

<?php
$n = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);
$n = count($n); 
?>

do

<?php
$x = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);
$n = count($x);
?>

 

Ken

 

[PFMaBiSmAd]

There's no way the code you are executing is the same as the posted code. $n = count ( $array ); // 16 is using the wrong array variable. I'm going to guess that you have a second array named $array that you did not post.

 

We cannot help you unless you post the actual code that corresponds to the results you are getting.

[redarrow]

I get it now,

I think he picking on php, and looking at draw backs in programming in php.

 

also as pointed out your using the same variable name with count $n.

 

that the real problem.