how to set array element/sort array in php
Hello All i want to sort the array in the way that ASC order of user id there is array like $user i want to sort on the base id $user['role'] =1; then that element will set at the top of the array ...
php
Problem in a php if condition
I have a small problem. I access the site thru foro.php?id=74&mode=add or foro.php?id=74&mode=edit it works fine.. But when I add a colon, semicolon (; or :) to foro.php?id=74&mode=add it goes to the edit option foro.php?id=74&mode=add; foro.php?id=74&mode=add: foro.php?id=74&mode=add’ Below is my code <?php $numb=mysql_real_escape_...
PHP ZipArchive Unzipped 0-byte files
hi, I have this problem using PHP ZipArchive to unzip certain .ZIP files that get unzipped but with 0-bytes. I can unzip the same .ZIP file manually and the file is OK. The .ZIP files were produced using VB.NET zip functions from the client. I wonder if there's any incompatiblity issue between PHP and .NET when it comes to zipping/unzi...
How to integrate multiple applications/architectures within a dashboards as widgets?
I am interested in designing/building a dashboard application which will include widgets that represent applications that might be developed in different languages/architectures (PHP, Java, ASP.NET). What will be the best way to do it? Any ideas? Thanks Alfredo ...
PHP permission handling...
Hey, so I'm trying to make a PHP image upload form. I've been able to successfully pull this off, but only by making the permissions of the folder I'm uploading to 777, or read/write/execute. Methinks this isn't such a good idea on the big wide intarwebs. I'm using 000webhost, which is apparently crappy, but its also apparently the best ...
Since when does PHP autocast integer to float?
echo 1/3; I was expecting the above to output 0, but in fact PHP is smart enough to output 0.33333333333333 Since when does PHP start to behave like this? ...
Recursive categories with a single query?
Hi there, I have a website with articles and sections, each sections can have a parent section, as much as they like for example: subject 1 -subject 2 --subject 3 -subject 4 --subject 5 --subject 6 ---subject 7 subject 8 subject 9 etc.. Now, i want to fetch them recursively, what is the most efficient way to do it via php and...
Extract specific part of a string in PHP
Hey guys, I was simply wondering what would be the simplest and most efficient way of extracting a certain part of a dynamic string in PHP? Per example, in this string: http://www.dailymotion.com/video/xclep1_school-gyrls-something-like-a-party_music#hp-v-v13 I'd only like to extract (and insert in a variable) the: " xclep1_school-gy...
PHP __toString does not work with trigger_error as advertised
It is known that __toString cannot throw an exception but I have read ( Link 1, Link 2 ) that it supports trigger_error so I tried the following code: public function __toString() { try { return $this->render(); } catch (Exception $e){ trigger_error($e->getMessage()); return ''; ...
Replace Å with something else...
How can I replace Å with some other string using preg_replace? Thanks! ...
First Data Global Gateway in php
Hi I want to integrate First Data Global Gateway in my php site. But I am new to First data. I read manuals. But I am totally confused. Does any one give a solution to implement this integration? Please give steps to do this ...
Replacing %20 with a Dash
Hello, When I echo out the variable below, spaces are represented as %20. $row["title"] So, for instance, if $row["title"] equals "Portugal Crushes North Korea," it echoes out as Portugal%20Crushes%20North%20Korea. In my source code, how could I replace each %20 with a dash? Thanks in advance, John ...
Is "convert.tobase64string" in .Net equal to "base64_encode" in PHP?
Can any one please let me know, Is convert.tobase64string in .Net equal to base64_encode in PHP? ...
iPhone App Login Screen + MySQL Database
Hi guys, I'm developing an application where I have a login screen. I'd like to have the user credentials stored in a MySQL database. I have a database created with id, username and password fields. I can run a select statement and the console shows the results. I was wondering how would I go about making a login screen with usernam...
Using PHP session variable in perl
Can I use a session variable that I have created with php in perl? ...
Adding a stdClass Object in a data strcture (in php)
stdClass::__set_state(array( 'zone1' => array ( 0 => stdClass::__set_state(array( 'id' => '123', 'owner' => '234', ... )), Hi, My basics are a bit shot, so I'm having trouble with this... I need to create the above structure, but I'm not sure how to... ...
transform .SVG images by the help of PHP - Image Magick similar
Hello. There's a need to transform .svg files and save em either in .svg or jpeg format. The problems with ImageMagick is that it saves transformed files on white background and I deadly need it on transparent. Any suggestions with other tools or clear php? Would really appreciate it. ...
Doing file path manipulations in XSLT
I'd like my generated output file to contain file paths that point to a path relative to the stylesheet. The location of the stylesheet can change and I don't want to use a parameter for the stylesheet. My solution for this is to get the full stylesheet URI: <xsl:variable name="stylesheetURI" select="document-uri(document(''))" /> Now...
PHP: get keys of independent arrays
Hello. I have two arrays. Example of the first array: $arrayOne = array ( 'fruit' => array( 'apples' => array(), 'oranges' => array(), 'bananas' => array() ), 'vegetables' => array( 'tomatoes' => array(), 'carrots' => array(), 'celery' => array(), 'beets' => array ...
Max execution time of 30 sec in http.php
i am using http class and it stuck at setting up cookies on the line where it says fuction setcookies. this is my code require_once ('../http.php'); $http=new http_class; $http->user_agent="Mozilla/5.0 (Intel Mac OS X) Gecko/20070515 Firefox/2.0.0.4"; $error=$http->GetRequestArguments($url,$arguments); foreach ($cookie as $c) { $t = e...