Search Results

Search found 33321 results on 1333 pages for 'php qt'.

Page 827/1333 | < Previous Page | 823 824 825 826 827 828 829 830 831 832 833 834  | Next Page >

  • Will data order in post form be the same to it in web form?

    - by Relax
    Assuming there are 5 inputs in web form <input name='the_same' value='different' /> <input name='the_same' value='different' /> <input name='the_same' value='different' /> <input name='the_same' value='different' /> <input name='the_same' value='different' /> When server side receive the post data, i use a foreach to accept data, say $the_same = new array(); foreach($_REQUEST as $data) $the_same[] = $data; Will the order of data saved in server side be the same to it in web form?

    Read the article

  • Display ALL categories that a product belongs to in Magento

    - by Jason
    I am conceptualizing a new Magento site which will have products that are included in several categories. What I am wondering is if I can display all categories a product is in on the product detail page. I know that it is possible to get the category, but is it possible to display a list of all categories which a product belongs to? For example, a shirt may be included in the Shirts category, as well as in Designers and Summer. Ideally, I would like to be able to display the following: More from:    Men Shirts    Men Designers Barnabé Hardy    Men Summer

    Read the article

  • Merging arrays, adding array as dimension to existing array

    - by JohnDoe
    Lets say i have 2 arrays Array1 array($info) $info['id'] => some id $info['text'] => some text etc lets say i have a function that returns another array called images Array 2 array($images) $images[0] => some link 1 $images[1] => some link 2 etc How do i add $images to the $info array as a new dimension, as such $info['image'][0] => some link 1 $info['image'][1] => some link 2

    Read the article

  • How should I handle expected errors? eg. "username already exists"

    - by Pheter
    I am struggling to understand how I should design the error handling parts of my code. I recently asked a similar question about how I should go about returning server error codes to the user, eg. 404 errors. I learnt that I should handle the error from within the current part of the application; seem's simple enough. However, what should I do when I can't handle the error from the current link in the chain? For example, I may have a class that is used to manage authentication. One of it's methods could be createUser($username, $password). Within that function, I need to determine if the username already exists. If this is true, how should I alert the calling code about this? Returning null instead of a user object is one way. But how do I then know what caused the error? How should I handle errors in such a way that calling code can easily find out what caused the error? Is there a design pattern commonly used for this kind of situation?

    Read the article

  • problems, custum wrap (class) around PDO, doesn't work

    - by Knarf
    DB::construct(); $STH = DB::prepare('INSERT INTO users (username, password, email, activationkey) VALUES (?, UNHEX(?), ?, ?)'); var_dump($STH); $result = $STH->execute(array('test', 'nils', '[email protected]', '227a038fe9c81515b514cb152188e95c')); echo "working? <br />"; if($result == false) echo 'noooo...'; It outputs and doesn't put anything in the database. Works with a similare code with DPO just without my DB class. But I doesn't get any errors. Anyone have an idea what the problem could be? object(PDOStatement)#2 (1) { ["queryString"]=> string(87) "INSERT INTO users (username, password, email, activationkey) VALUES (?, UNHEX(?), ?, ?)" } working? <br /> noooo...

    Read the article

  • mysql insert and buffers, is this possible

    - by Grumpy
    how is this possible first i do insert into table2 select * from table1 where table1.id=1 ( 50k records should be moved 6 indexes has to be updated ) second delete from table1 where id=1 ( 50k records are removed ) How is it possible that only 45k of records are moved? Im scratching my head over this and cant find a right answer Is it possible that the insert is still active and delete already started

    Read the article

  • simplexml help how do I parse this?

    - by bbutle01
    I haven't done any xml projects, so I'm not quite sure what to do with this data... I'm using curl to make a request to salesforce, and they give me back a response that I need to parse. I want to use simplexml. Here's part of the response: <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns="urn:partner.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Body> <loginResponse> <result> <metadataServerUrl> https://na6-api.salesforce.com/services/Soap/m/18.0/ </metadataServerUrl> <passwordExpired> false </passwordExpired> <sandbox> false </sandbox> <serverUrl> https://na6-api.salesforce.com/services/Soap/u/18.0/ </serverUrl> <sessionId> !AQ4AQLtDIqY. </sessionId> <userId> </userId> <userInfo> <accessibilityMode> false </accessibilityMode> <currencySymbol> $ </currencySymbol> <orgDefaultCurrencyIsoCode> USD </orgDefaultCurrencyIsoCode> <orgDisallowHtmlAttachments> false </orgDisallowHtmlAttachments> <orgHasPersonAccounts> false </orgHasPersonAccounts> <organizationId> </organizationId> <organizationMultiCurrency> false </organizationMultiCurrency> <organizationName> Ox </organizationName> <profileId> sdfgsdfg </profileId> <roleId> sdfgsdfg </roleId> <userDefaultCurrencyIsoCode xsi:nil="true"/> <userEmail> ###@gmail.com </userEmail> <userFullName> ### ### </userFullName> <userId> asdfasdf </userId> <userLanguage> en_US </userLanguage> <userLocale> en_US </userLocale> <userName> [email protected] </userName> <userTimeZone> America/Chicago </userTimeZone> <userType> Standard </userType> <userUiSkin> Theme3 </userUiSkin> </userInfo> </result> </loginResponse> </soapenv:Body> </soapenv:Envelope> Anyway, I expected to feed that stuff (we'll call it data) into $results = simplexml_load_string($data); var_dump($results); And that would give me all the data back... and then to access specific parts, it would be $results-body-loginResponse-blah-blah... But It's not giving me that, it's not really giving me anything back, just an empty simple xml object... So one website made me think I might need an XSLT to read this correctly. Or something else made me think it's because I don't have at the top. Help!

    Read the article

  • how can i request a variable in my home.ctp of my cakePHP application?

    - by Simon
    I created a page using the MVC structure called 'sections' ( view is located in the app/views/sections folder, model in the model folder and the controller in the controller folder) when i request the variable $test, it works fine without any errors.. When i want to request this variable in my home.ctp, it provides me with an error, saying that the variable is undefined.. Is there any way in cakePHP to request this variable on any page you want it to? Thnx in advance!

    Read the article

  • How do I see if an established socket is stuck on a server that's expecting input?

    - by Parker
    I have a script that scans ports for open proxy servers. Problem is if it encounters a login program (specifically telnet) then it hangs there forever since it doesn't know what to do and eventually the server closes the connection. The simple solution would be to create a bunch of cases. If telnet, do this. If SSH, do that. If something else, blah blah blah. I'd like an umbrella solution since the script is not a high priority for me. The script, as it is now, is available at http://parkrrr.net/socks/scan.phps On a small scale (the page maybe averages 15 hits/day) it's fine but on a larger scale I'd be worried about a lot of open zombie sockets. Swapping the !$strpos doesn't work since servers can return more information than what you requested (headers, ads, etc). Only accepting a fixed number of bytes (as opposed to appending until EOF, which it does now) from the $fgets also does not seem to work. I am sure this is where it gets stuck: while (!feof($fp)) { $data.=fgets($fp,512); } But what can I do? Any other suggestions/warnings would also be welcomed.

    Read the article

  • How does Symfony pass members set in an action to a template?

    - by Martin Chatterton
    How does a member set inside an action... $this->foo = 'bar'; ...become a variable accessible from a template... echo $foo; // bar I would like to know how it is achieved at a framework level. There is a lot of documentation on how to use Symfony, but I've not managed to find much about how it all fits together behind the scenes (class structure/inheritance etc). Thanks in advance for your help!

    Read the article

  • How to programmatically fetch posts matching a search query in WordPress?

    - by Alan Bellows
    In my plugin code I would like to perform a WP_Query (or similar) which returns all posts matching a given query string, as if the user typed that same string into the WordPress search form. Perhaps I'm just being dense, but I cannot seem to find a way to do so. I would expect to have a special parameter for WP_Query, such as matching, but I see no evidence of one. I'll start going through the WordPress codebase to see how it's done internally, and I'll post the answer here if I find it. I just thought someone might happen to know offhand.

    Read the article

  • Wordpress Custom Themes > How to script Categories, Tags and Excerpt options to appear on "page" edi

    - by Scott B
    I'm using custom WordPress categories for some probably unintended functions, I will admit (things like marking a post no/index just by adding it to my custom "no-index" category, etc). But it sucks that WordPress does not enable pages with all the little extras you get with posts. For example, while the post editor gives you convenient access to Tags, Categories, and a Post excerpt field, pages get left out in the cold. I'd like to know if its possible to add the These items to the Post editor via add_action() directive from a custom theme.

    Read the article

  • how to share video file in mysite to facebook

    - by user351603
    Hi Friends, Now currently i am working on a french social networking site. I have small problem in my site i.e., in my site there is module of albums , In this we can upload videos and photos. My client requirement is when we are displaying those photos and video's need to keep face book share.i wrote the code for both image and video but it is working for only images, Not working for videos.these videos are not youtube videos .In my site i installed flash video by that we are playing that video in my site. Code : <meta name="medium" content="video" /> <meta name="title" content="title of that video"/> <meta name="description" content="Description"/> <link rel="image_src" content="http://mysite.com/users/forum/forum_videos/previews/previewimage.jpg" /> <link rel="video_src" href="http://mysite.com/player-viral.swf?file=http://mysite.com/users/forum/forum_videos/videos/JanWed2010_072112.flv"/> <meta name="video_height" content="240" /> <meta name="video_width" content="320" /> <meta name="video_type" content="application/x-shockwave-flash" /> please suggest me if the above code is correct or not Thanks in advance

    Read the article

  • Custom configuration file custom_config.js not working?

    - by nanoquetz9l
    Hello gals/guys, I am trying to use a custom configuration file instead of the default config.js file in the ckeditor root. I have placed a renamed copy of the config.js file in my webroot and call it with customConfig. It is not working for me though. Is my syntax creating any issues? I used the dev docs site as a ref: http://docs.cksource.com/CKEditor_3.x/D ... igurations Any ides or comments will really help me out. Im stuck. Thanks!! nano <p></p> CKEDITOR.replace( 'ticket_text' ); CKEDITOR.replace( 'ticket_text1', { customConfig : '/ckeditor/custom_config.js' });

    Read the article

  • Pulling $_GET data and creating multidimensional array using loop

    - by Chris J
    I'm creating a checkout for customers and the data about what's in their cart is being sent to a page (for just now) via $_GET. I want to extract that data and then populate a multidimensional array with it using a loop. Here's how I'm naming the data: $itemCount = $_GET['itemCount']; $i = 1; while ($i <= $itemCount) { ${'item_name_'.$i} = $_GET["item_name_{$i}"]; ${'item_quantity_'.$i} = $_GET["item_quantity_{$i}"]; ${'item_price_'.$i} = $_GET["item_price_{$i}"]; //echo "<br />Name: " .${'item_name_'.$i}. " - Quantity: " .${'item_quantity_'.$i}. " - Price: ".${'item_price_'.$i}; $i++; } From here I'd like to create a multidimensional array like such: Array ( [Item_1] => Array ( [item_name] => Shoe [item_quantity] => 2 [item_price] => 40.00 ) [Item_2] => Array ( [item_name] => Bag [item_quantity] => 1 [item_price] => 60.00 ) [Item_3] => Array ( [item_name] => Parrot [item_quantity] => 4 [item_price] => 90.00 ) . . . ) What I'd like to know is if there is a way I can create this array in the existing while loop? I'm aware of being able to add data to an array like $data = [] after delacring an empty array but the actual syntax eludes me. Maybe I'm completely off the right track and there is a better way of doing it? Thanks

    Read the article

  • How to Format time in Yahoo PIpes to get the minutes past..??

    - by Nok Imchen
    I fetched the tweets from twitter api using yahoo pipes. Now, twitter gives the time in this format "Thu May 27 19:56:21 +0000 2010". I want to know how many minutes have past since "Thu May 27 19:56:21 +0000 2010". How, can i format "Thu May 27 19:56:21 +0000 2010" in order to get the minutes past?? in other words, i want to subract "now" and "Thu May 27 19:56:21 +0000 2010". Then convert the result into minutes. Please help me...

    Read the article

  • One regular expression to match parts in various positions

    - by richsage
    Hi all, I'm trying to parse a DSN (from a Symfony application) using regular expressions, in order to link with a secondary application, but using the same database. The DSN I currently have is: mysql:dbname=my_db_name;host=localhost with a regex of: /^(\w+):(dbname=(\w+))?;?(host=(\w+))?/ (using preg_match()). This matches OK, but fails in my test environment because the DSN elements are switched around, thus: mysql:host=localhost;dbname=my_testdb_name I could just switch them round, yes :-) but I'm sure that extraction of the host and dbname parts from both DSNs is possible with a single regular expression, and I'd like to be able to enhance my knowledge at the same time ;-) Is there a way I can do this?

    Read the article

  • print friendly version of floated list

    - by Brad
    I have a list of phone extensions that I want to print a friendly version of it. I have a print css for it to print appropriately onto paper, the extensions are located within an unordered list, which are floated to the left. <ul> <li>Larry Hughes <span class="ext">8291</span></li> <li>Chuck Davis <span class="ext">3141</span></li> <li>Kevin Skillis <span class="ext">5115</span></li> </ul> I float it left, and when it prints the second page, it leaves off the name part of the list (in Firefox, works fine in Google Chrome and IE), see here: http://cl.ly/de965aea63f66c13ba32 I am referring to this: http://www.alistapart.com/articles/goingtoprint/ - they mentioned something about applying a float:none; to the content part of the page. If I do that, how should I go about making the list show up in 4 columns? It is a dynamic list, pulled from a database. Any help is appreciated.

    Read the article

  • CakePHP HABTM Filtering

    - by James Haigh
    Hi, I've got two tables - users and servers, and for the HABTM relationship, users_servers. Users HABTM servers and vice versa. I'm trying to find a way for Cake to select the servers that a user is assigned to. I'm trying things like $this->User->Server->find('all'); which just returns all the servers, regardless of whether they belong to the user. $this->User->Server->find('all', array('conditions' => array('Server.user_id' => 1))) just gives an unknown column SQL error. I'm sure I'm missing something obvious but just need someone to point me in the right direction. Thanks!

    Read the article

  • How do you get the language from a session in Joomla?

    - by Moak
    I have some code that sets the lang var to the site default language. $lg = &JFactory::getLanguage(); $lg = explode('-',$lg->_default); $dlg = $lg[0]; if(!JRequest::getWord('lang', false )) JRequest::setVar('lang', $dlg ); however before setting it to $dlg I would like to find out if the language is stored in the user information or session. Can someone tell me how to check the session for language information?

    Read the article

  • preg_match_all image source

    - by David
    I have the following regex expression which is to extract the source of any img tag in HTML. /(<img).*(src\s*=\s*"([a-zA-Z0-9\.;:\/\?&=\-_|\r|\n]{1,})")/isxmU However, it doesn't appear to be matching the following: <IMG SRC='http://www.mysite.com/pix/lens/mtf/CAEF8512L.gif'> How can I build it to match this as well?

    Read the article

< Previous Page | 823 824 825 826 827 828 829 830 831 832 833 834  | Next Page >