The code will go like this:- List.php class listPage { public $category; function __construct() { $this->category = ”; } function setCategory($value) { $this->category=$value; echo $this->category; } } Controller.php $start = new listPage(); $start->setCategory(3); 0 solved OO PHP, class function variable [closed]
Keeping things simple here… You will need 2 files. A file with your form, and a file to handle your form. form.php <form action=”submit.php” method=”post”> <select name=”gender”> <option value=””> Choose Gender </select> <option value=”Female”>Female</option> <option value=”Male”>Male</option> </select> <input type=”submit” value=”Submit” /> </form> submit.php <?php $gender = $_POST[‘gender’]; // grab other input values in the same … Read more
If the side is being processed through PHP (on the server) you can just use an echo <pre> <script> $(document).ready(function(){ var timeLeft = <?php echo 12796; ?>; console.log(timeLeft); }); </script> After PHP has processed the page it is just regular javascript as if you wrote it manually. You can also imagine the following example: <html> … Read more
$(document).ready(function(){ $(‘input#receive’).click(function(){ $(‘input[type=text]’).each(function() { var input_value = $(this).val(); var input_id = $(this).attr(‘id’); alert(‘Value: ‘ + input_value + ‘, ID: ‘ + input_id); }); }); }); 1 solved Getting the id and values of a textbox [closed]
prepare() goes with execute() Prepared statements basically work like this: Prepare: An SQL statement template is created and sent to the database. Certain values are left unspecified, called parameters (labeled “?”). Example: INSERT INTO mtTable VALUES(?, ?, ?) The database parses, compiles, and performs query optimization on the SQL statement template, and stores the result … Read more
As mentioned here : The Request class is an object-oriented representation of the HTTP request message. With it, you have all the request information at your fingertips and As a bonus, the Request class does a lot of work in the background that you’ll never need to worry about. For example, the isSecure() method checks … Read more
Assuming words would be separated by spaces. $words40=explode(” “, $string,41); unset($words40[40]); // Discard the last element containing the remaining string Of course this will fail on punctuation marks, but since you did not mention whether your string contains something to do with human readable languages or any other value, there is no reason to assume … Read more
To assign values to array with keys. You can simply write: $files = array(); $files[‘some_key’] = ‘an important value’; $files[‘another_key’] = ‘a value’; $files[‘key’] = ‘an non-important value’; Output: Array ( [some_key] => an important value [another_key] => a value [key] => an non-important value ) You can also just create an array by simply … Read more
Try this $result = []; foreach ($array as $vlaue) { $uniqueKey = $vlaue[‘lat’] .’_’. $vlaue[‘long’]; $result[$uniqueKey][] = $value; } $result = array_values($result); 2 solved Group array by inner value in PHP
It is because there is no constructor in the Conta class. Because, in the child class ContaPoupanca, you called the constructor of the parent class which is Conta like this: parent::__construct($Agencia, $Codigo, $DataCriacao, $Titular, $Senha, $Saldo); Therefore, to make this work, the parent class Conta should have a constructor like this: public function __construct($Agencia, $Codigo, … Read more
It would better to use a library like DOMDocument to parse the HTML. But if you really have to do it with a regexp…. Don’t use | in the regexp, that matches either class or id, but not both. preg_replace(‘~<div\b.*?\bclass\s*=\s*”(.*?)”.*?\bid\s*=\s*”(.*?)”.*>~i’,'<div class=”$1″ id=”$2″>’, $content); Note that this will only work if the class is to the … Read more
you get that error because you are not properly urlencoding the variables you insert into the url. use urlencode() or http_build_query(), eg $url=”https://graph.facebook.com/debug_token?” . http_build_query ( array ( ‘input_token’ => $fb_token, ‘access_token’ => $access_token ) ); or $url=”https://graph.facebook.com/debug_token?input_token=” . urlencode ( $fb_token ) . “&access_token=” . urlencode ( $access_token ); and it will be properly … Read more
I guess the quickest fix would be preg_replace? This should work: $str = preg_replace(“https://stackoverflow.com/”([0-9]{1})/”,”‘000\\1″,$str); It is replacing every instance of a single quote followed by 1 number with a single-quote, then 3 zeros and then the number we matched solved How to add sub string to each element in a string seperated by comma
You can use these function : // midnight second or equal today function isToday($time) { return (strtotime($time) === strtotime(‘today’)); } //Yesterday function isPast($time) { return (strtotime($time) < time()); } // Next day function isFuture($time) { return (strtotime($time) > time()); } 2 solved Create three function to call Today, Yester and Future in PHP [closed]
You should try to do something from your side and mention it on the question. Anyways here’s the solution for your problem <?php $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => ‘https://api.mydomain.in/api/comm/wa/send/text’, CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => ”, CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => ‘POST’, CURLOPT_POSTFIELDS =>'{ “phone”: … Read more