Hi how to write correctly an isset->else in an array used to create a form?
For example:
$this->form[] = array(
'surname' => (isset($vars['sur_name']) ? $vars['sur_name'] : '')
);
I want to put else -> 'surname' => $current_user->user_lastname
Many thanks
Ternary condition act as a IF...ELSE condition
$this->form[] = array(
'surname' => (isset($vars['sur_name']) ? $vars['sur_name'] : $current_user->user_lastname)
);
is the same thing as
if (isset($vars['sur_name']){
$this->form[] = array('surname' => $vars['sur_name']);
}
else {
$this->form[] = array('surname' => $current_user->user_lastname);
}
javascript,jquery,html,arrays,contains
You can use :contains selector. I think you meant either one of those values, in that case var arr = ['bat', 'ball']; var selectors = arr.map(function(val) { return ':contains(' + val + ')' }); var $lis = $('ul li').filter(selectors.join()); $lis.css('color', 'red') <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <ul> <li>cricket bat</li> <li>tennis ball</li> <li>golf ball</li>...
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I havent tried this bundle yet, but i think you need to tell doctrine that you want to save your newly created feed into the database: $feeds = new Feed; $reader->readFeed($url, $feeds, $date); $em = $this->getDoctrine()->getManager(); $em->persist($feeds); $em->flush(); return $this->render('default/index.html.twig'); UPDATE According to the docs if you want to use...
<?php $duration="1H10M5S"; $display=str_replace(array('H','M','S'), array(' Hour(s) ',' Minute(s) ',' Seconds'), $duration); echo $display; Output 1 Hour(s) 10 Minute(s) 5 Seconds Fiddle...
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ruby-on-rails,arrays,ruby,multidimensional-array
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php,sql-server,pdo,odbc,sqlsrv
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php,email,codeigniter-2,phpmailer,contact-form
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javascript,arrays,angularjs,foreach
You cannot store key-value pair in array. Use object to store key-value pair. See comments inline in the code. var obj = {}; // Initialize the object angular.forEach(data, function(value, key) { if (value.start_date > firstdayOfWeek && value.start_date < lastdayOfWeek) { if (obj[value.firstname]) { // If already exists obj[value.firstname] += value.distance;...
Only values that are sent by a form will be in the GET or POST array. From what you are showing I conclude that you don't want to show the field in your form, so make it hidden. Add this inside your form tag: <input name="price" type="hidden" value="'.$price.'" class="inputClass"> Also,...
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php,forms,symfony2,runtime-error
You have not included the Symfony EnityRepository class at the top of your form file so PHP is looking for it in the same directory as your form class. Hence the error message. Add this to your form class (or qualify EntityRepository inline): use Doctrine\ORM\EntityRepository; ...
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php,html,select,drop-down-menu
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javascript,php,jquery,html,css3
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