#21745 [Opn->Bgs]: in_array not function as intended...

[derick]

 ID:               21745
 Updated by:       [EMAIL PROTECTED]
 Reported By:      [EMAIL PROTECTED]
-Status:           Open
+Status:           Bogus
 Bug Type:         Reproducible crash
 Operating System: windows95
 PHP Version:      4.3.0
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php


Previous Comments:
------------------------------------------------------------------------

[2003-01-19 05:14:29] [EMAIL PROTECTED]

// functions within functions scope
function a(){

        $fruit[0] = 'apple';
        $fruit[1] = 'orange';
        
        function aa(){
                global $fruit;
                
                (array) $fruit;
                echo in_array('apple', $fruit) ? 'ok' : 'fail';
        }
        
        function ab(){
                global $fruit;
                if(in_array('apple', array('apple', 'orange'))){
                        echo 'ok';
                } else {
                        echo 'fail';
                }
        }
}


a();
aa(); // echo fail and Warning: in_array() [function.in-array]: Wrong
datatype for second argument
ab(); // echo ok

// global scope

$country = array('japan', 'korea');

echo in_array('japan', array('japan', 'korea')) ? 'japan - ok' : 'japan
- fail'; // ok
echo '<br>';

echo in_array('japan', $country) ? 'japan -ok' : 'japan - fail'; // ok
echo '<br>';


// function scope

function t(){
        $country = array('Malaysia', 'Singapore');
        echo in_array('Malaysia', $country) ? 'Malaysia -ok' : 'Malaysia -
fail';
}
t(); // ok


/*
wondering ? bug : bogus;

looks like in_array() can't function well in
functions within functions scope..



May Allah bless all of us!.

sincerely,
Jimson Chang
*/

------------------------------------------------------------------------

[2003-01-19 04:53:35] [EMAIL PROTECTED]

function a(){

        $fruit[0] = 'apple';
        $fruit[1] = 'orange';
        
        function aa(){
                global $fruit;
                
                (array) $fruit;
                echo in_array('apple', $fruit) ? 'ok' : 'fail';
        }
        
        function ab(){
                global $fruit;
                if(in_array('apple', array('apple', 'orange'))){
                        echo 'ok';
                } else {
                        echo 'fail';
                }
        }
}


a();
aa(); // echo fail and Warning: in_array() [function.in-array]: Wrong
datatype for second argument
ab(); // echo ok

/*
wondering ? bug : bogus;


May Allah bless all of us!.

sincerely,
Jimson Chang
*/

------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=21745&edit=1