Im trying to loop through the $files array and:
Finally be able to call $some_string array outside of the for loop for manipulation(ie. count(), $some_string[1])
foreach($files as $key=>$value)
{
if(strstr($value,'some-string')){
$some_strings = array();
$some_strings = $files[$key];
unset($files[$key]);
} elseif (strstr($value,'php')) {
unset($files[$key]);
}
}
Every things seems to work fine until i try count($some_strings). This only returns 1 value when i know there are atleast 10 values. WHat am i doing wrong?
Try this
$some_strings = array();
foreach($files as $key=>$value)
{
if(strstr($value,'some-string')){
$some_strings[] = $files[$key];
unset($files[$key]);
} elseif (strstr($value, 'php')) {
unset($files[$key]);
}
}
//Now you can use $some_strings here without a problem
Try this
foreach($files as $key=>$value)
{
if(strstr($value,'some-string'))
{
$some_strings[$key] = $value;
unset($files[$key]);
} elseif (strstr($value,'php'))
{
$another_strings[$key] = $value;
unset($files[$key]);
}
}
echo count( $some_strings);
echo count( $another_strings);