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• With a ./configure (php) what is the difference between --disable-[name] and --without-[name]?

  - by Josh

  I want to avoid compiling php with fileinfo, ereg, and parch. What is the difference between --disable and --without with configure?

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• Is it possible for an abstract class to force it's children to have a constructor in PHP?

  - by Logan Serman

  I would like to do something like this: abstract class Foo { public function __construct() { echo 'This is the parent constructor'; } abstract function __construct(); } class Bar extends Foo { // constructor is required as this class extends Foo public function __construct() { //call parent::__construct() if necessary echo 'This is the child constructor'; } } But I get a fatal error when doing this: Fatal error: Cannot redeclare Foo::__construct() in Foo.php on line 8 Is there another way to ensure child classes have a constructor?

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• Facebook Connect: Redirect to FB login page instead of popup

  - by AyKarsi

  I'm just starting of to get Facebook connect to work. One thing that really bugs me, is that when I click the FB login button, it opens up a popup. I would much more prefer to have the user redirected to FB, where he can login and be sent back to my site. (Just like openid login works here at SO) I can't find anything in the docs, although I have the feeling I'm not looking in the right place: http://developers.facebook.com/docs/reference/javascript/fb.api/

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• Where can I get zend_debugger.dll for various versions of PHP(windows)?

  - by user198729

  I'm having a hard time installing zend_debugger, somehow the installed version doesn't match with my php. Is there a repository for all versions of zend_debugger?

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• Is it okay to use array[key] in PHP?

  - by terrani

  Hi, I have a simple question. Is it okay to use array without single or double quotion like $array[key]? I thought it is bad because PHP look for constant first if I don't use single or doulbe quotion. One of my colleagues told me that it does not matter. WHat do you guys think?

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• How can i add all of my array values together in PHP?

  - by Tapha

  How can i add all of my array values together in PHP? Is there a function for this or no? Thank you.

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• How do I transform "é" to &#233; in php?

  - by Itay Moav

  I have an XML ISO-8859-1 page, in which I have to output symbols like é. If I output &eacute; it errors out. &#233; works just fine. So, what PHP function should I use to transform é to &#233; I can't move to utf-8 (as I assume some will suggest and rightfully so) This is a huge, legacy code.

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• how to replace a particular line in a text file using php?

  - by kishore

  how to replace a particular row using php. I dont know the line number. I want to replace a line containing a particular word.

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• how can I add users/numbers to asterisk from php?

  - by Echo

  How can I go about adding users/number, changing things from PHP(or python) on an asterisk server? ps. also are there any better ways to get the current asterisk settings, users, numbers other than scraping the config files?

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• How do I use inverted commas in the echo function in PHP?

  - by iTayb

  How do I use inverted commas in the echo function in PHP? echo "<script type="text/javascript">"; doesnt work well. Thank you!

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• Should I use the GD library in PHP to draw images?

  - by user300371

  Is PHP's GD library suitable for drawing images from scratch? Or would I be better off just importing an image and altering it...

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• What's the equivalent of PHP's " .= " in Javascript, to add something to a variable..?

  - by pnichols

  In PHP you can do: $myvar = "Hello"; $myvar .= " world!"; echo $myvar; The output is: Hello world! How can I do this in Javascript/jQuery..?

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• what are the pros / benefits to PHP over other languages like ASP, JSP??

  - by Rees

  this question is intended to be very general, but what are the pros / benefits to PHP over other languages like ASP, JSP?? Thanks in advance!

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• Is it possible to get a stored cookie's path? (PHP)

  - by RemiX

  Quick question: One can set the path where a cookie is valid, but is it also possible to get (read) this path from the cookie (in PHP)? Or else: is it possible to extend a cookie's time, without knowing what path it's on (but keeping the path the same)?

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• Php exec() return code is -1 when in a forked process, but 0 in a normal script

  - by fb1

  I am using exec() inside a a script that runs as a daemon and forks child processes using the pear class Net_Server. I am getting a strange issue whereby the return code (the third param of of exec) comes back as -1. When I run the command on the command line, or with exec in a normal php script the return code is 0 as it should be. Anyone have any idea why this is happening, and how to fix it?

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• PHP can I declare two constructors in one class?

  - by Alejandra

  Hi guys!! I have a question about PHP, can I declare two constructors in one class?? (each one receiving different parameters) Thanks Alejandra

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• How to write byte by byte to socket in PHP?

  - by PatlaDJ

  How to write byte by byte to socket in PHP? For example how can I do something like: socket_write($socket,$msg.14.56.255.11.7.89.152,strlen($msg)+7); The pseudo code concatenated digits are actually bytes in dec. Hope you understand me.

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• Can anyone decipher this for me? PHP (I think)

  - by Josh

  This code is being used to parse email, it's stored as a table in a mySQL database. I believe it's PHP code. What does the (.+) do? /A new order has been successfully placed through(.+)Name:(.+)Company:(.+)Email:(.+)Address 1(.+)Order ID:(.+)Date:(.+)Payment Type:(.+)Order Status:(\s*)Accepted(.*)\n(.+)\$([\d\.]+)\s+X/si Thanks, super-brainiacs!

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• How do I see **all** the currently defined variables in PHP?

  - by Itay Moav

  I need a way to see all the defined variables of the current PHP instance. By currently defined I mean all the globals, all the local to THIS scope and all the locals to other scopes. Is there something built in?

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• How to debug into internal c scripts of PHP?

  - by user198729

  Has anyone here tried it or is it possible? I've been using PHP for quite a few years but never know exactly the underlying c scripts. Is there a way to go into it?

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• Is there any LIBrary available in PHP to convert PDF file to HTML?

  - by OM The Eternity

  Hi all I Have a system. I which I need to edit the PDF in every specific evcent, for that I googled a lot and reached to conclusion that it can be achieved by first converting PDF to HTML, editting the HTML and then again converting the same HTML to PDF file. Is there any Library available in PHP to convert PDF file to HTML? And if anyone available with other way to achieve my task, please let me know, NOTE: PLEASE DO NOT SUGGEST ZEND FRAMEWORK USE.

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• Live comments Update without realoading page in PHP posible?

  - by DomingoSL

  Hello, i was viewing this video and i really want to develop this is PHP with no AJAX, do you how to start? where can i find some examples codes? Thanks.

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• How to find all javascript on page with php given url?

  - by QuinnBaetz

  In php how would I grab all javascript from a page given it's url? Is there a good regular expression to get the src of all javascript script tags or the script inside of them?

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• Is there an out of directory project builder for PHP yet?

  - by wamp

  So that I can keep the .proj from my PHP project. This gives great flexibility for me to switch from one IDE to another(for debug,of course:)).

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• How to pass dynamic id text box value to another page without refreshing with jquery and php

  - by linlin

  $('.btncomment').click(function() { var id = $(this).attr('id'); $.post('SaveTopicInformation.php',{tid:commentform.(topic_+id).value, topicdetail:commentform.(topicdetail_+id).value,userid:commentform.(user_+id).value}); }); $userid=$rows['UserID']; $topicid=$rows['TopicID']; ? " " class="commentAlink"Comment " " value=""/ " value=""/ " cols="50" rows="5" "Cancel " value="Comment" / ?

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