I was trying to understand the in_array behavior at the next scenario: $arr = array(2 => ‘Bye’, 52, 77, 3 => ‘Hey’); var_dump(in_array(0, $arr)); The returned value of the in_array() is …
Default value of Doctrine ORM association
I have the entity (such as below). I want to set some default values while creating. As you can see in __construct, it is easy to set the $name (string), but how can I set the $group? (for example I …
The second parameter of mysqli_fetch_array
I have code like this: mysqli_fetch_array($result) I do not seem to have any errors with this, but all samples that I have seen online have a second parameter like this: mysqli_fetch_array($result, …
Undefined function mysql_connect()
I have ran aptitude install php5-mysql (and restarted MySQL/Apache 2), but I am still getting this error: Fatal error: Call to undefined function mysql_connect() in /home/validate.php on line 21 phpinfo() says the /etc/php5/apache2/conf.d/pdo_mysql.ini file has been parsed. Answer Well, this is your chance! I…
Can cookie values be set after html has loaded on a page?
I read that cookie values can be set after HTML content has been sent from a PHP script to the web server. However, when working with this, I have not been able to set the cookies as I had hoped. Can someone straighten out my discrepancy? Answer PHP can only set cookies while sending the headers of the page (…
Create a DSN for the function odbc_connect for Oracle
The information I have concerning the Oracle database O need to connect to using PHP through EasyPHP is the following: user, password, host, port, service. I’m new to ODBC. I tried to use the function odbc_connect, but I keep getting errors simply because I don’t know how to make a DSN. I tried us…
Finding closest larger resolution with nearest aspect ratio in an array of resolutions
I have an array: I want to retrieve closest larger value with the nearest aspect ratio (same orientation). So, in case of $needle = ‘768×1280’ – 800×1280. And, in case of $needle = ‘320×240’ – 640×480. While the closest here is 480×640 it shouldn…
Google IP Geolocation API [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 1 year ago. Improve this quest…
accdb and PDO php connection error
I’m trying to create a simple connection using PDO (on localhost – xampp): But then I get this error: any ideas? Answer Thanks a lot vodich, here is solution:
PHP getting document path relative to site root
I’m trying to link a separate php document in the header files that contains all of the CSS link information so that if I want to change the site’s design I only have to change the css path in one …