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  • Error when trying to use PDO object

    - by Nate
    EDIT: I'm going to put my code in here due to comments below. So sit tight for a few minutes ;-) Thanks! I'm an inexperienced php programmer and only found out about PDO a few days ago. I'm now trying to port my website code over to using PDO, but I am getting an error when I try to use the PDO object that I create. I'm using a CMS on my website, and it makes building page output kind of complicated, but I've tried to draw the structure of what is being called below: index.php -class myClass defined --method myFunction defined (it gets called on pageload & returns the page output) ---include file1.php ----require_once('mysql_connect.php') (creates pdo object) ----*I can use the pdo object here successfully* ----require_once('file2.php') -----require_once('mysql_connect.php') -----function myFunction2 defined ------*trying to use the pdo object here results in the error* The error I'm getting is: Fatal error: Call to a member function prepare() on a non-object in /home/rgcpanel/public_html/account/account_functions.php on line 147 Any idea what's going on?

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  • PHPDelicious - Fail to Connect to Delicious

    - by Meander365
    phpdelicious (http://www.phpdelicious.com/) is a wrapper class for pulling in your delicious bookmarks using php. But I can't get it to work. Here's my code - my index.php: <?php require('php-delicious.inc.php'); define('DELICIOUS_USER', 'my-user-name-here'); define('DELICIOUS_PASS', 'my-password-here'); $oDelicious = new PhpDelicious(DELICIOUS_USER, DELICIOUS_PASS); ?> <?php if ($aPosts = $oDelicious->GetAllPosts()) { foreach ($aPosts as $aPost) { echo '<a href="'.$aPost['url'].'">'.$aPost['desc'].'</a>'; echo $aPost['notes']; echo $aPost['updated']; } } else { echo $oDelicious->LastErrorString(); } ?> But I get this error : Notice: Use of undefined constant CACHE_PATH - assumed 'CACHE_PATH' in C:\wamp\www\testing\cache.inc.php on line 44 Connection to del.icio.us failed. Any ideas?

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  • Simple CMS for clients?

    - by jae
    I'm looking for something fairly simple for clients to use and very easy for me to skin (somewhat complicated themes). something like Perch or Couchcms, but has to be open source to satisfy some license requirements.. I can't really seem to find any CMS that is like this {Wordpress, drupal etc are way too heavy for this use} , really appreciated There aren't much requirements, anything will really work - each site gets their own jailed instance and stuff, just PHP/MySQL

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  • Ways to serve AWS from another domain

    - by mplungjan
    I have installed Ghost on AWS (it is running node) I very much dislike the URL they gave me http://ec2-nn-nnn-nnn-nnn.us-west-2.compute.amazonaws.com/ghost/ I own a domain and linux hosting (but not a VPS) - what would be a practical way to serve my blog via URLS on my own (sub) domain? I can use php and access .htaccess on my domain - possibly do things on the ASW instance too (let me know what to look for)

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  • Besxt Text-to-Speech Solution for my Website

    - by Tim Marshall
    I'm working on the 'Ease of Access' section of my website with the options to increase the font-size displayed on pages to a minimum, invert colours and whatnot. I wish to implement a plugin which, if enabled by the user, to read content on my website. Presumably my best option is a website plugin, however there might be some programming I've not come across which allows the likes of PHP to read content. I'm not entirely sure how this all works. Best Regards, Tim

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  • Using SortableRows and know when rows have been moved

    - by DW
    I want to take advantage of the sortableRows property of the jqGrid. How do I detect when a row has been moved. I have studied the documentation and looked for examples but haven't found much. I do believe it is something like jQuery("#grid").sortableRows({connectWith:'#gird', ondrop: function(){ alert("row moved") }}); but that does not work. I can move the rows, but don't seemed to have trapped the event. Is there something wrong with my syntax or my approach in general. Basically, I need to know that the rows have been rearranged so I can be sure they get saved with their new order. Thanks

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  • CSS Container not growing with grid?

    - by CmdrTallen
    Hi, I have a container background defined in CSS like this; .container { background:#fff; margin-left:auto; margin-right:auto; position: relative; width:970px; border:1px solid #000; padding:5px 10px; } The problem is I have a jqGrid put in the bottom of the container (near the bottom edge) and when its initially drawn it does fit inside the container panel and looks correct. Something like this (please pardon my non-l33t graphic skillz): But then when I populate the grid with rows it outgrows the container and it looks really tacky, something like this (I circled the original container background edges): I am sure its something I am doing wrong with the CSS. Any advice would be appreciated. EDIT: The problem isn't the width its the height of the container being overlapped by the new height of the now populated grid

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  • Flexi Slider 2 Ipad showing images underneath main slider image but all other os are fine [closed]

    - by David Buckley
    I am using the Flexi Slider 2 for the jquery slider on this test page but for some reason on the ipad it shows all images in a list and doesnt appear to load the jquery but if you rotate the ipad it works any ideas would be greatly appreciate please forgive my english im a programmer not an english lecture. http://colintest.webdeveloperbelfast.com/donate.php it is not spam their functions the client is wanting the demo u guys take things so bloddy littler when a person is asking for help please do not use the paypal buttons their only their for demo purpose this is not spam

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  • Facebook Game database design

    - by facebook-100000781341887
    Hi, I'm currently develop a facebook mafia like PHP game(of course, a light weight version), here is a simplify database(MySQL) of the game id-a <int3> <for index> uid <chr15> <facebook uid> HP <int3> <health point> exp <int3> <experience> money <int3> <money> list_inventory <chr5> <the inventory user hold...some special here, talk next> ... and 20 other fields just like reputation, num of combat... *the number next to the type is the size(byte) of the type For the list_inventory, there have 40 inventorys in my game, (actually, I have 5 these kind of list in my database), and each user can only contain 1 qty of each inventory, therefore, I assign 5 char for this field and each bit of char as 1 item(5 char * 8 bit = 40 slot), and I will do some manipulation by PHP to extract the data from this 5 byte. OK, I was thinking on this, if this game contains 100,000 user, and only 10% are active, therefore, if use my method, for the space use, 5 byte * 100,000 = 500 KB if I use another method, create a table user_hold_inventory, if the user have the inventory, then insert a record into this table, so, for 10,000 active user, I assume they got all item, but for other, I assume they got no item, here is the fields of the new table id-b <int3> <for index> id-a <int3> <id of the user table> inv_no <int1> <inventory that user hold> for the space use, ([id] (3+3) byte + [inv_no] 1 byte ) * [active user] 10,000 * [all inventory] * 40 = 2.8 MB seems method 2 have use more space, but it consume less CPU power. Please comment these 2 method or please correct me if there have another better method rather than what I think. Another question is, my database contain 26 fields, but I counted 5 of them are not change frquently, should I need to separate it on the other table or not? So many words, thanks for reading :)

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  • change the subdomain and keep the rest of the url

    - by MohamedKadri
    Hello, I'm working on a multilingual website, and I want to generate the links in this way: The site is domain.tld and defaults to English, It has some subdomains like fr.domain.tld which will be in French, de.domain.tld which will be in German, it.domain.tld which will be in Italian... when the current page is the index, the links to other languages will be like this: domain.tld, fr.domain.tld, de.domain.tld, it.domain.tld.... But when we are in another page like domain.tld/my-page, how do we generate the URLs to match the current page but with another subdomain/language using PHP

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  • Can we compare programming languages ergonomically?

    - by Nick Rosencrantz
    For instance, would Python be a more ergonomic programming language since it doesn't force you to make curly braces which requires the AltGr key. Also Python usually requires less code to achieve the same or am I being biased towards Python and PHP actually is an ergonomical and comfortable language despite forcing the programmer to use the AltGr key? Isn't forcing the programmer to use the AltGr key not very ergonomical?

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  • Path for a beginning web developer

    - by Trickerie
    I'm an experienced iOS programmer and have recently began to dabble in web development to expand my horizons. I've found it quite interesting and was wondering what learning path I should take through all the numerous languages. Here's what I planned on doing: HTML+CSS- PHP/Jquery Does that sound reasonable? Currently I'm nearly confident with my html/css abilities, and am planning to move ahead. Any good suggestions you guys could throw my way?

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  • Technologies stack to create soccer game vizualization on web page [on hold]

    - by Lambrusco
    I want to create soccer game vizualization. What technologies will be best to create such one for web page? On input I have two teams with players. I have theory about their movements, the movement of the ball on field and so on. I just want to vizualize their movements. What will be the best technology stack? I mean programming languages (C++, Ruby, Java, PHP) and vizualization ways (Flash, HTML5, JS)

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  • Framework for developing front-end with back-end as REST

    - by Noor
    Currently I'm developing the back-end of a PHP application using Recess Framework. I'm almost done and I now need to do the front-end. I have many alternatives and I prefer a CMS. The alternatives in my knowledge are Drupal or Wordpress. The problem is that I've never used Drupal and Wordpress(or any better). Thus I don't which one to choose to develop the app to interact with the REST interface.Can you help me in choosing the best CMS for interacting with the REST interface

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  • Scrolling a Div programatically using say Javascript

    - by SARAVAN
    Hi I have a jqgrid which is embedded in a Div. I am deleting records from the grid and reloading the grid using grid.Trigger('reload'). The width of the grid is considerably high so it has a scroll bar. Now I scrolled through the end of the grid horizontally before deleting records. Each time I delete the records and reload the grid, the column headers and their values are slightly misaligned. When I move the scroll bar back to original position or just move the scroll bar slightly they are aligned properly. So I thought its better to move the scroll bar to its inital position when the grid reloads. How can a scroll bar be programatically moved using javascript. Or is there any other way to solve my problem?

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  • Commenting System For A Website

    - by lvil
    I hope this is the right place for such a question. I am developing a website that has no users system. I am looking for a commenting system for the website. Requirements: Ajax commenting Flagging comments administration (deleting comments) php using my DB or external service No registration, no FB comments Option for a captcha Hebrew or customizable interface Can you please suggest such a system?

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  • Fetching database query through function

    - by Shubham Maurya
    I am sick of connecting database in each script i need a more OOP approach to fetching database results. ex like wordpress use wpdb class to fetch results. This what wordpress does to get data <?php $posts = $wpdb->get_results("SELECT ID, post_title FROM $wpdb->posts WHERE post_status = 'publish' AND post_type='post' ORDER BY comment_count DESC LIMIT 0,4") ?> How can i create the same feature too using any class or function and use it in my script Thank you

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  • Security question

    - by Syom
    in my cms i have index.php, where client must enter username and password. if they are correct, he'll moove to admin.php, where the cms is. but now hacker can enter to cms/admin.php, so my security now is awful. i know, that i can use $_SESSION variable. index.php - i can give some value to $_SESSION['success']: $_SESSION['success'] = TRUE, and in admin.php just verify it admin.php if($_SESSION['success'] == TRUE) { my script here... } else header("Location: index.php"); but i want to rich this effect without SESSION. could you give me an idea, how can i do it? thanks

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  • Are there any good books on how to design software?

    - by nc01
    I've been programming for a while and I think I write clean code. But I do this by hacking away, tinkering and testing things until I feel good about the functionality, and then coming in and refactoring, refactoring, refactoring. I tend to write mostly in PHP, Java, and C. Are there any good books that will help me learn to visualize things better and not code everything as if in an infinite REPL loop? Thanks.

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  • How to implement a component based system for items in a web game.

    - by Landstander
    Reading several other questions and answers on using a component based system to define items I want to use one for the items and spells in a web game written in PHP. I'm just stuck on the implementation. I'm going to use a DB schema suggested in this series (part 5 describes the schema); http://t-machine.org/index.php/2007/09/03/entity-systems-are-the-future-of-mmog-development-part-1/ This means I'll have an items table with generic item properties, a table listing all of the components for an item and finally records in each component table used to make up the item. Assuming I can select the first two together in a single query, I'm still going to do N queries for each component type. I'm kind of fine with this because I can cache the data into memcache and check there first before doing any queries. I'll need to build up the items on every request they are used in so the implementation needs to be on the lean side even if they're pulled from memcache. But right there is where I feel confident about implementing a component system for my items ends. I figure I'd need to bring attributes and behaviors into the container from each component it uses. I'm just not sure how to do that effectively and not end up writing a lot of specialized code to deal with each component. For example an AttackComponent might need to know how to filter targets inside of a battle context and also maybe provide an attack behavior. That same item might also have a UsableComponent which allows the item to be used and apply some effect onto a different set of targets filtered differently from the same battle context. Then not every part of an item is an active part, an AttributeBonusComponent might need to only kick in when the item is in an equipped state or when displaying the item details page. Ultimately, how should I bring all of the components together into the container so when I use an item as a weapon I get the correct list of targets? Know when a weapon can also be used as an item? Or to apply the bonuses the item provides to a character object? I feel like I've gone too far down the rabbit hole and I can't grasp onto the simple solution in front of me. (If that makes any sense at all.) Likewise if I were to implement the best answer from here I feel like I'd have a lot of the same questions. How to model multiple "uses" (e.g. weapon) for usable-inventory/object/items (e.g. katana) within a relational database.

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  • Difference between Zend Framework 1.8 and 1.11 [closed]

    - by user985482
    Hi I have about 6 months of PHP experience and now I am thinking of starting of learning Zend Framework. I learn best usually from books and I noticed on amazon that the most recent release is for the version 1.8. Zend Framework 1.8 Web Application Development Since the curent version is 1.11 will this be a problem in the future? What is the difference beetween the versions. Can anyone recommend a more recent book for this framework?

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  • Best Text-to-Speech Solution for my Website [on hold]

    - by Tim Marshall
    I'm working on the 'Ease of Access' section of my website with the options to increase the font-size displayed on pages to a minimum, invert colours and whatnot. I wish to implement a plugin which, if enabled by the user, to read content on my website. Presumably my best option is a website plugin, however there might be some programming I've not come across which allows the likes of PHP to read content. I'm not entirely sure how this all works.

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  • How to download an MP3 or ZIP file onto mobile devices

    - by Hope4You
    I want to be able to download digital goods to smartphone users (music in format .mp3 or .zip). But iPhone and iPad do not allow direct forced downloads. How can I provide mobile users with digital downloads? I use PHP. The only way I can think of to do this is to use the Dropbox Web API to transfer files to the user's Dropbox account, which then synchronizes with their mobile device. Any other suggestions would be appreciated.

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  • linux (centos) privilege to copy file

    - by vick
    I need some help with priviligies in centos I have a file in home/admin/public_html/generate.php that I want to do some file copy with using php copy function When I set the file to chown admin:admin generate.php I can access the file but I cannot execute the php copy command because I don't have the proper rights. When I set the file to root:root generate.php I cant access the file beacuse its under admin user folder home/admin/public_html/generate.php how do I solve please, thankful for any help. Bottom line is that I want my generate.php which is owned by admin:admin to be able to copy files from sources outside its home dir and to other home dirs I am using CENTOS

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  • Help with DB Structure, vOD site

    - by Chud37
    I have a video on demand style site that hosts series of videos under different modules. However with the way I have designed the database it is proving to be very slow. I have asked this question before and someone suggested indexing, but i cannot seem to get my head around it. But I would like someone to help with the structure of the database here to see if it can be improved. The core table is Videos: ID bigint(20) (primary key, auto-increment) pID text airdate text title text subject mediumtext url mediumtext mID int(11) vID int(11) sID int(11) pID is a unique 5 digit string to each video that is a shorthand identifier. Airdate is the TS, (stored in text format, right there maybe I should change that to TIMESTAMP AUTO UPDATE), title is self explanatory, subject is self explanatory, url is the hard link on the site to the video, mID is joined to another table for the module title, vID is joined to another table for the language of the video, (english, russian, etc) and sID is the summary for the module, a paragraph stored in an external database. The slowest part of the website is the logging part of it. I store the data in another table called 'Hits': id mediumint(10) (primary key, auto-increment) progID text ts int(10) Again, here (this was all made a while ago) but my Timestamp (ts) is an INT instead of ON UPDATE CURRENT TIMESTAMP, which I guess it should be. However This table is now 47,492 rows long and the script that I wrote to process it is very very slow, so slow in fact that it times out. A row is added to this table each time a user clicks 'Play' on the website and then so the progID is the same as the pID, and it logs the php time() timestamp in ts. Basically I load the entire database of 'Hits' into an array and count the hits in each day using the TS column. I am guessing (i'm quite slow at all this, but I had no idea this would happen when I built the thing) that this is possibly the worst way to go about this. So my questions are as follows: Is there a better way of structuring the 'Videos' table, is so, what do you suggest? Is there a better way of structuring 'hits', if so, please help/tell me! Or is it the fact that my tables are fine and the PHP coding is crappy?

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