I need to compare two text files in php. One file is user uploaded, and the other is supplied by the server, running on windows. This works fine when the file is submitted from another windows computer, but from a linux computer the files come out different, I am assuming this is because of different line endings. Is there an easy way t...
I am runing a php script using eclipse. when a set breakpoint and run the script it throws me this error. form the error it is apparent that i have change something the php.ini file. but i dont know what i have to change to make either zend or xdebug. even i dont know what the differnce b/w them. following the error The session could ...
How do I create a downloadable ebook store with PHP? Please suggest any tutorial! ...
$access_community = 1; $access_content = 1; $access_tools = 1; $access_administrator = 0; $access_moderator = 0; Just wondering if there's an easier way to write this using an array? This seems like overkill. Thanks! ...
I am just about to make a webservice available for fellow programmers in my sector using PHP on my own server. As this is the first time I have done this, I first investigated APIs that I frequently use, Flickr etc. My service returns granular data extracted from a very large csv file by examining GET arguments, it is read-only. The ...
Possible Duplicate: detect language from string in PHP is there any function in php with which i can assume that there are not any english characters written in a particulsr string. ...
Let's say I have the following text file: This is the first line of the text file. This is the second line, and here goes the third. When using echo file_get_contents($_SERVER{'DOCUMENT_ROOT'} . "/file.txt"); The output is This is the first line of the text file. This is the second line, and here goes the third. How do...
I don't know if i am doing it right, this is what I got: while($row = mysqli_fetch_assoc($result)) { $items = mysqli_num_rows($row); } It always sets $items = to 1 for some reason. Here is my mysqli_query... $top10_query = "SELECT * FROM users WHERE userid='$userid'"; $result = mysqli_query($cxn, $top10...
Hey guys, I've got a certain question related to a blog, which I am developing in OOP (PHP) right now. All blogposts are stored in a MySQL-table. In the app you can read a specific post by giving the id of the post via GET-parameter. So like http://example.com/?id=2. Under the blogpost I want to show to navigation links like "previous"...
I have learned extremely basic PHP(I think so) using Lynda Tutorial( http://bit.ly/aCIhiu ). After that, I feel, I got some grip on that language. My ambition is to become a web developer! After some googling, I planned to learn some more advanced and practical php by using websites like PHPSCripts, Webapps etc.. But, now I'm in a confu...
I have a table with id column. ids are in ascending order but not necessarily consecutive. For example: 1, 2, 3, 5, 6, 10, 11, 12 I need to find the next "free" id, i.e. max(id) + 1 (or 1 if the table is empty). Currently I'm doing this in PHP like this: function get_free_id($con) { $sql = "SELECT MAX(id) AS last_id FROM Table"; ...
I have a function which returns a referenced value by default – however, the function should return false if something went wrong during processing things in the function. The function is declared as follows. function &find($idx, $pref_array = false) { if ($pref_array === false) $pref_array = &$this->preferences; fore...
This is what I got, UPDATED $avg_query = "SELECT AVG(rating) AS avg_rating FROM kicks WHERE userid='$userid'"; $avg_result = mysqli_query($cxn, $avg_query) or die("Couldn't execute query."); $row = mysqli_fetch_assoc($avg_result); $average = $row['avg_rating']; E...
I have an PHP based Youtube clone system installed on our server. The same system is used in couple of countries. Let's say that I have 3 domains that all point to the same system: www.site.hr www.site.ba www.site.rs They all redirect to some site named www.site.tv These 3 countries have very similar languages so it makes sense to h...
array_push($array, getData()) gives me: Array ( [customer] => One [itemno] => Yellow Ribbon ) Array ( [customer] => One [itemno] => Blue Band ) Array ( [0] => Array ( [customer] => Two [itemno] => Red Tape ) ) But what I want is: Array ( [customer] => One [itemno] =...
HI, I have a string that could contain a longitude and a latitude. The string could contain anything but if it does contain a lon/lat then I want to extract it using php. I think I need a regular expression but I don't have a clue how to get that out. The string could contain anything: a random string dfdff33338983 33.707352,-116.27279...
Hi ! How can i display an image on my webpage which i located above webscope? The image is located at /home/image.jpg and the website is located at /home/www/example.com/index.php which refers to http://example.com/. I have tried this code to retrieve the image, but it does not work :( header('Content-type: image/jpeg'); read...
I have an array: Array ( [customer] => One [itemno] => Yellow Ribbon [price] => 1,2 ) Array ( [customer] => One [itemno] => Blue Band [price] => 0,5 ) Array ( [customer] => Two [itemno] => Red Tape [price] => 2,0 ) And I want to group it by customer like this: Array ( [One] => Array ( ...
When I press the delete button on some content, I'm taken to a confirmation page. The delete option is a button, while the cancel option is a link. That looks pretty weird. I found that there's a form_confirm() function in drupal, but I can't understand how to use it. Does anyone know how to make the cancel link into a button? ...
Hello, I have a simple text that is being parsed with PHP. In that text, I sometimes use following syntax: Here's the text... {$video:path/to/my/video.mp4} and here the text goes on. Now, what I need, is, by means regex, to replace this {$video:path/to/my/video.mp4} with the returned string of this: $someObject->processVideoSource('p...