how to display some values of an array

[abrew]

hi again the beginers asking some help here ,,,

 

 

when i

echo '<pre>'.print_r($results, 1).'</pre>';

 

it is look like this

 

Array
( 
0 =>  array 
       (
       [id]=>101
       [year]=>2011
       [month]=>11
       [in]=>25
       )
2 =>  array 
       (
       [id]=>105
       [year]=>2011
       [month]=>12
       [in]=>3
       )
,,,
)

 

how to pick and show the value '25' only

 

[in] => 25

 

any sugestion please ,,, ??

[Mahngiel]

you want to show the value of the entire array set that contains the key pair [in] => 25 ?

 

<?php
foreach( $arrays as $array )
{
    if( in_array('25', $array) )
    {
        print_r( $array );
    }

}

[jcbones]

echo $results[0]['in'];

Will give you

25

[abrew]

wow wow ,,, as i said i'm beginer ,,, thanx a lot for help ,,, jcbones & mahngiel ,,, thx

[Drummin]

This will work as well.

<?php
$results = Array
( 
0 =>  array 
       (
       'id'=>101,
       'year'=>2011,
       'month'=>11,
       'in'=>25
       ),
2 =>  array 
       (
       'id'=>105,
       'year'=>2011,
       'month'=>12,
       'in'=>3
       )
);
echo "<pre>";
print_r($results);
echo "</pre>";

$search_in=25;
foreach($results as $k1 => $a1){
if ($results[$k1]['in']==$search_in){
	//Display each item in this array for $search_in key
	echo "ID = {$results[$k1]['id']}<br />";
	echo "Year = {$results[$k1]['year']}<br />";
	echo "Month = {$results[$k1]['month']}<br />";
	echo "IN = {$results[$k1]['in']}<br />";
}
}
?>