I am trying to work around with dynamic table creation and data fetching. I am trying to get the data using following code : But, I am unable to get any data back. I checked printing the query and running it in php my admin and its working as I want. But I guess variable in array might not be
PHP passing array in session variable
I am trying to get an array to pass in a session variable from one page to another. I am setting the session variable equal to my the $_POST data collected from my form. Printing the variable for test shows me that it is getting set initially on Page 1. Page 1 On Page 2 I am trying to set
Symfony2 Accessing route variables
I know I can access current route name by $request->get(‘_route’);. If my route is defined this way: How can I retrieve the id variable from within service? Answer $request->attributes->get(‘id’) does the trick.
PHP Scrape Article Excerpt like Readability
I’ve seen this question, but it doesn’t really satisfy what I’m looking for. That question’s answers were either: lift from the meta description tag, and the second was generating an excerpt for an article you already have the body from. What I want to do is actually get the first few …
PHP, Date() and fopen
I have an error system that take the date() and the error and insert it into a file: My problem: for start at the fopen at the second parameter I need the pointer to be at the start and that looked at the manual and I need the parameter to be writing only, put the pointer at the start and
replace array keys with given respective keys
I have an array like below I have another array having keys to replace with key information. I need to replace all keys of array $old with respective values in array $keyReplaceInfo. Output should be like this I had to do it manually as below. I am expecting better option. can anyone suggest better way to acc…
Any way to simplify PHP constructor arguments?
When I want to pass values into a PHP constructor I have to go: class Rump { private $var1; private $var2; private $var3; public function __construct($var1, $var2, $var3) { $…
How can I send JSON response in symfony2 controller
I am using jQuery to edit my form which is built in Symfony. I am showing the form in jQuery dialog and then submitting it. Data is entering correctly in database. But I don’t know whether I need to send some JSON back to jQuery. Actually I am bit confused with JSON thing. Suppose I have added a row in
The image contain error with imagick
thumbnailImage(100, 0); …
Convert from 64bit number to 32bit number
Trying a lot and just failing.. I want to this number, turn into this: That is the 32bit form of it. Trying to explain with more details: http://www.tonymarston.net/php-mysql/converter.php 1) Put the value 76561198005785475 on the “Decimal (input)” field. 2) Press “DEC to BIN” on the &…