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CURL alternative - Design ideas

- by Vincent

All, I am looking for some web application design ideas here. I have a server X that hosts an SDK, which has the capacity to talk a piece of hardware. When I make an HTTPS request from an external PHP web application (hosted on Server Y) to Server X through curl, Server X gives JSON data as a response. I use this data to render my UI for the web…

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Printing the structure of an array without its contents?

- by Legend

I was wondering if there is a way to print just the structure of the array without the contents. I generally use print_r to examine the structure but because my array contains some binary data, I'd rather not use this. Any suggestions?

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proc_open() path problem

- by fadib

Hi, i'm using linux and php 5.2.12 i have problem with executing proc_open if i use proc_open('php script.php', $descriptorspec, $pipes); it will show me error sh: /php: No such file or directory if i use proc_open('/usr/bin/php script.php', $descriptorspec, $pipes); or proc_open('php script.php', $descriptorspec, $pipes,…

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how to know whether file is downloaded by user or not?

- by user251336

hi all, I have a functionality where a user is given file to download. It works fine. BUT - 1. How to know whether user has downloaded a file or cancelled it? 2. After downloading I wat to redirect current page to another one that is also not happening. Please let me know if any one of you have any idea about it. (I am doing it in…

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php syntax error

- by Jacksta

I have 3 files 1) show_createtable.html 2) do_showfielddef.php 3) do_showtble.php 1) First file is for creating a new table for a data base, it is a fom with 2 inputs, Table Name and Number of Fields. THIS WORKS FINE! <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type"…

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parse error occured in my php script

- by ahammed

parse error occured in my php script. this is the line in which the error was occured. photos[$i]="base_url().'uploads/'.$productdata2[$i]->image"; help me please......

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php and mysql site design question

- by Jacksta

I am trying to build a website with mysql and php. This is the first site I have attempted so I want to write a little plan and get some feedback. The site allows users to add some text in a text field as a “comment”. Once the comment has been entered into the site it is added to the database where it can be voted…

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Merge entries in XMLfile (SimpleXML in PHP)

- by Cudos

Hello. I have this in my XML file: <product name="iphone"> <variant name="iphone" product_number="12345" price="500" picture="iphone.jpg"> <description><![CDATA[iphone]]></description> <short_description><![CDATA[]]></short_description> …

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php strpos special characters

- by Radu

I'm using PHP Version 5.1.6 I have a string (session file) and need to extract a value from it, so i'm searching for a needle in the string but it returns false, I reduced the code to this: $string = ';SERVER_NAME|s:17:"stackoverflow.com";REMOTE_ADDR|s:13:"69.59.196.211";'; $start = strpos($string,…

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Redirect URL from AJAX Calls

- by Vincent

All, I have an application written in Zend MVC Framework. So, naturally all regular requests and ajax requests go through /public/index.php. I want my application to support maintenance mode. So, in my index.php file, I have the following code: if( Zend_Registry::get('config')->maintenance ==…

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convert following string into array using explode()

- by Deepali

HI, I have a string: NEW ALPINESTAR?S SMX PLUS WHITE MOTORCYCLE BOOTS! 44/9.5$349.95 Time Left 1h 2m NEW AGV BLADE FLAT MATTE WHITE LARGE/LG HELMET$75.53Time Left 1h 2m I want result in array like this: Productname Price time NEW ALPINESTAR?S SMX PLUS WHITE MOTORCYCLE…

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PHP - How to combine / merge multiple pdf's

- by Jon morgan

Hi, I have some pdf documents on a linux server that I want to combine together to form one document using PHP 5? Does anyone know if this can be done? Thanks

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Why does right shift in PHP return a negative number?

- by Legend

I am trying to query a bittorrent tracker and am using unpack to get the list of IPs from the response. So, something like this: $ip = unpack("N", $peers); $ip_add = ($ip[1]>>24) . "." . (($ip[1]&0x00FF0000)>>16) . "." . (($ip[1]&0x0000FF00)>>8) . "." .…

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Get object from arraycollection

- by Nll

I have a problem about to get an object from arraycollection of objects with Id,so I do : protected $_rootObject; public function __construct(myClasse $rootObject) { $this->_rootObject= $rootObject; } public function getObjectById($id) { $value = null; …

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Using $this when not in object context--i am using the latest version of php and mysql

- by user309381

This is user.php: include("databse.php");//retrieving successfully first name and lastname from databse file into user.php class user { public $first_name; public $last_name; public static function full_name() { …

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how to go to the same page after login in PHP

- by Fero

Hi all, For example, STEP 1: I am browsing a page without logging in and my last page before logging in is beforeLogin.php STEP 2: Now my prob is when i logged in i am redirecting to the index.php page. Instead i should be redirected to the last page what i…

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Calling overridden method from within overriding method in OO PHP

- by paddymcc

Working in a symfony model, I want to override a function and call the overridden function from within the overriding one, along the lines of class MyClass extends BaseMyClass { function setMyProperty($p) { parent::setMyProperty($p); //do some other…

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file_get_contents() returns "failed to open stream" when hitting HTTPS

- by TMC

file_get_contents() is returning "failed to open stream" when I call it on an HTTPS URL. Warning: file_get_contents(https://google.com) [function.file-get-contents]: failed to open stream: No error in E:\\htdocs\callback3.php on line 5 Same call will work…

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PHP curly string syntax question

- by zildjohn01

I'm running PHP 5.3.0. I've found that the curly string syntax only works when the first character of the expression is $. Is there a way to include other types of expressions (function calls, etc)? Trivial example: <?php $x = '05'; echo "{$x}"; //…

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PHP not sending emails, no errors in logs

- by Sean Robertson

I've got an Ubuntu server set up with PHP 5.2, apache and sendmail. I've got some Drupal sites that should be sending emails but are not. I don't see any errors in the apache logs and there appears to be nothing in /var/log/mail.log. What do I need…

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how to Extract the data from http://www.pse.com.ph/servlet/TickerServletFile save into mysql databas

- by devzone

This should be a code igniter based class, The table header should be Price Percent_change Company Name Company Code Volume Please help any one knows? Many thanks!

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Executing system command in php, differs in using broswer and in using command line

- by Amit

Hi, I have to execute a Linux "more" command in php from a particular offset, format the result and display the result in Browser. My Code for the above is : <html> <head> <META HTTP-EQUIV=REFRESH CONTENT=10> <META…

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asXML() Problem

- by ScroLL

Hello, I wrote this code to quickly edit an existing XML file and save changes to the file. However, it doesn't seem to be writing my data to the xml file. Am I using asXML() wrong? Thanks for your help. <?php $xml =…

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PHP: Prevent chained method from returning?

- by Industrial

Hi, I am having some headaches regarding method chaining for a quite simple PHP class that returns a value, which sometimes need to go through a decryption process: $dataset = new Datacontainer; $key =…

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Permission denied while using mkdir on a windows server.

- by Jowkar

Hi, the problem is, im using a leased windows server, and im trying to create a directory using php function mkdir, whichever path i try gives the same result. im using absolute something like this. …

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