21'C 흐림
서울 강남구
$needle = '검색할 문자열';
$haystack = array('검색할 배열');
if(in_array($needle, $haystack)) {
할 일;
}
foreach($haystack as $i) if(strpos($i, $needle) !== false) {
할 일;
}
foreach($haystack as $i) if(preg_match('/'.$needle.'/', $i)) {
할 일;
}
<?php
$result = sql_query(" select * from {$g5['g5_shop_category_table']} where length(ca_id) = 2 and ca_use = '1' and as_show = 1 ");
for ($i=0; $row=sql_fetch_array($result); $i++) {
$top_selected = '';
$top_sfl_array = explode("|", Laststrcut($top_sfl));
if(in_array($row['ca_id'], $top_sfl_array)) { $top_selected = ' selected'; }
echo '<option value="'.$row['ca_id'].'"'.$top_selected.'>'.$row['ca_name'].'</option>';
}
?>