user65868
user65868
Programming language:PHP
2021-05-24 23:21:33
0
Q:

search php array

Kind Kinkajou
Kind Kinkajou
Code: PHP
2021-07-18 15:03:19 

<?php
$array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red');

$key = array_search('green', $array); // $key = 2;
$key = array_search('red', $array);   // $key = 1;
?>
9
Ekn
Ekn
Code: PHP
2021-01-29 23:33:18 
<?php
$a = [
'Canceled' => 1,
'Traded / Filled'=> 2,
'(Not used currently)'=> 3,
'Transit'=> 4,
'Rejected'=> 5,
'Pending'=> 6,
];
echo array_search("5",$a);
?>
0
Sparrow
Sparrow
Code: PHP
2021-06-01 10:06:10 
<?php
mysql_connect("localhost","root","") or die("could not connect");
mysql_select_db("kkp") or die("could not find db!");
$output ='';

//collect
if (isset($_POST['search'])){
    $searchq = $_POST['search'];
    $searchq = preg_replace("#[^0-9a-z]#i","",$searchq);
    $query = mysql_query("SELECT * FROM personal_info WHERE FirstName LIKE '%$searchq%' OR SurName LIKE '%$searchq%'") or die("could not search");
    $count = mysql_num_rows($query);
    if($count == 0){
        $output = 'There was no search results!';
    }else{
        while($row = mysql_fetch_array($query)){
            $fname = $row['FirstName'];
            $lname = $row['SurName'];
            $id = $row['id'];

            $output .= '<div>'.$fname.''.$lname.'</div>';
        }
    }
}
?>
<!DOCTYPE html>
<html>
<head>
    <title>Search</title>
</head>
<body>
    <form method="post" action="search.php"></form>
        <input type="text" name="search" placeholder="Search for student">
        <input type="submit" value="Submit">
</body>
</html>

<?php print("$output");?>
0
IlluminatingAllHumanMalice
IlluminatingAllHumanMalice
Code: PHP
2021-01-29 23:31:52 
$userdb = array(
    array(
        'uid' => '100',
        'name' => 'Sandra Shush',
        'pic_square' => 'urlof100'
    ),
    array(
        'uid' => '5465',
        'name' => 'Stefanie Mcmohn',
        'pic_square' => 'urlof100'
    ),
    array(
        'uid' => '40489',
        'name' => 'Michael',
        'pic_square' => 'urlof40489'
    )
);
0

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