[ad_1] If you are sure for getting an integer for your $value[‘status’] you can cast it to integer, it would be shorter: // in case of null, casting will return 0 $status = $STATUSES[(int)$value[‘status’]]; 0 [ad_2] solved check value if null return 0 otherwise return the value
[ad_1] Here’s a non-exhaustive list of problems/solutions: Your code is difficult to read because it is not properly indented. You should use prepared statemens to guard against SQL-injection. You give hints to hackers by having different error messages. When the username is correct and the password wrong you say: “Login/Password Incorrect :(“, but if the … Read more
[ad_1] Since you’re looking for continuous sequences: $string = ‘aaabababbbbbaaaaabbbbbbbbaa’; $count = strlen($string); if ($count > 0) { $mostFrequentChar = $curChar = $string[0]; $maxFreq = $curFreq = 1; for ($i = 1; $i < $count; $i++) { if ($string[$i] == $curChar) { $curFreq++; if ($curFreq > $maxFreq) { $mostFrequentChar = $curChar; $maxFreq = $curFreq; } … Read more
[ad_1] The regex would be this: /^[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}$/ Regex explanation: Start regex expression /^ Capital A-Z and Numerical 0-9 [A-Z0-9] 5 long exactly {5} Dash between sets End expression $/ <?php $reg = ‘/^[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}$/’; $string = ‘YTMG3-N6DKC-DKB77-7M9GH-8HVX7’; preg_match($reg, $string, $matches, PREG_OFFSET_CAPTURE); print_r($matches); ?> 7 [ad_2] solved Preg_match for a string key
[ad_1] Here is a solution Masonry Cascading grid layout library. Masonry is a JavaScript grid layout library. It works by placing elements in optimal position based on available vertical space, sort of like a mason fitting stones in a wall. You’ve probably seen it in use all over the Internet. You can go with this. … Read more
[ad_1] If you have the data in memory(which is problematic for a big table) $users = array( array(“id” => 1, “user_id” => 1 , “friend_id” => 2,), array(“id” => 2, “user_id” => 2 , “friend_id” => 3,), array(“id” => 3, “user_id” => 3 , “friend_id” => 4,), array(“id” => 4, “user_id” => 10, “friend_id” => … Read more
[ad_1] Your key is invalid.. foreach ($myarray[“docs”] as $myarrays) { echo $myarrays[“property_imgurl”]; } Live preview 2 [ad_2] solved Can’t echo items from array
[ad_1] Your trying to access the value of age from a page( dos.php) but you posting it to (two.php) and your missing $_POST[‘age’]. one.php <HTML> <BODY> <FORM ACTION=”two.php” METHOD=”POST”> Age: <INPUT TYPE=”text” NAME=”age”> <INPUT TYPE=”submit” VALUE=”OK”> </FORM> </BODY> </HTML> two.php <HTML> <BODY> <?PHP $age = $_POST[‘age’]; print (“The age is: $age”); ?> </BODY> </HTML> 0 … Read more
[ad_1] Converting rows to columns is called pivot. Most common way to do this is using GROUP BY and functions like MAX or SUM. Create/insert queries CREATE TABLE t (`date` DATE, `bank` VARCHAR(4), `total` INT) ; INSERT INTO t (`date`, `bank`, `total`) VALUES (‘2017-02-01’, ‘BCA’, 2500000), (‘2017-02-01’, ‘CIMB’, 1500000), (‘2017-02-01’, ‘UOB’, 3750000), (‘2017-02-02’, ‘BCA’, 2100000), … Read more
[ad_1] There’s a site, https://stackshare.io/, that provides information about companies and its technologies. Also, it offers users to point out and vote on the best aspects of and certain tool. Lets use this site data to compare Laravel, Sympony, CakePHP and Zend Framework Laravel https://stackshare.io/laravel Has 1520 Votes, the most quantity of votes goes for: … Read more
[ad_1] include “xmlapi.php”; $source_server_ip = “”; $cpanel_account = “”; // cPanel username $cpanel_password = ”; // cPanel password //Credentials for FTP remote site $ftphost = “”; // FTP host IP or domain name $ftpacct = “”; // FTP account $ftppass = “”; // FTP password $email_notify = ”; // Email address for backup notification $xmlapi … Read more
[ad_1] No implicit methods. You must notify the instance when that happens. See this example: class Beer{ private $ingredients = []; public function addIngredient(Ingredient $ing){ $this->ingredients[] = $ing; $ing->setOwner($this); } } class Ingredient{ private $owner; public function getOwner(){ return $this->owner; } public function setOwner($owner){ $this->owner = $owner; } public function hasOwner() : bool{ return isset($this->owner); … Read more
[ad_1] I update your code. <?php mysql_connect(“localhost”, “root”, “”) or die(mysql_error()); mysql_select_db(“database”) or die(mysql_error()); ?> <html> <head> <title>Student list</title> <link href=”https://stackoverflow.com/questions/11200978/stylesheets/public.css” media=”all” rel=”stylesheet” type=”text/css”/> </head> <body id=”background”> <table > <tr> <td><img src=” images/Picture3.png” width=”1300″ height=”150″/></td> </tr> </table> <table> <tr> <td id=”structure”> <? // check for post data if( isset($_POST[‘name’]) && isset($_POST[’email’]) && isset($_POST[‘shift’]) && isset($_POST[‘class’]) … Read more
[ad_1] I’m confused. The question title refers to compiling CSS/SCSS, the question refers to compiling PHP/HTML. Since you tagged the question with sass, I’m assuming you’re trying to ask why we need to compile SASS to CSS, instead of just being able to include the SASS file into our projects? If that is your question, … Read more
[ad_1] From your code it looks like you actually want the key and the value… <select name=”country”> <?php foreach($countryArray as $code=>$country){ echo “<option value=”.$code.”>”.$country.”</option>”; } </select 1 [ad_2] solved Get first and second element of array [duplicate]