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• Is there a simpler way to redirect using a route while adding paramters in Kohana?

  - by Darryl Hein

  I find myself doing the following or similar quite often: Request::instance()->redirect(Route::get('route')->uri(array('action' => 'action'))); Or: Request::instance()->redirect(Route::get(Route::name(Request::instance()->route))->uri(array('action' => 'action'))); I'm wondering if there's any short, easier, simpler way…

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• What logic can be applied to create the Insert query from given Audit table?

  - by Parth

  i need to create a PHP script to create the insert query to insert in a table, The table from which I need to fetch out the data to create insert query is given below.. The query has to be like this INSERT INTO table_name (field1,field2, field3...) values('newvalue','newvalue','newvalue',....) Please Help... Thanks

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• CodeIgniter Form Validaton + JS. Form re-population.

  - by solefald

  Hello. I have a from with a checkbox, and depending on the checkbox state 2 different divs are shown. var alias = document.getElementById('alias'); var list = document.getElementById('list'); if(document.getElementById('isList').checked) { alias.style.display = 'none'; …

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• What is the difference between a private and public funtion?

  - by Kyle

  I am a new programmer, and I started in C and am now starting to enjoy JavaScript and a tiny bit of PHP more. Lately I've heard the terms 'private' and 'public' functions a lot. Could anybody give an explanation of the both and how they are of use to a programmer? And I'm probably totally wrong here... but is a (function(){}) in javascript…

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• Mysql - datetime and date-range comparsion

  - by Ockonal

  Hello guys, I have datetime-row in mysql database. I have to check time between now and that date using php. If the range is bigger then 1 month - do somtething. I tried something like this: $dateFromMysql = strtotime($rowData); $currentDate = date("m/d/y g:i A"); And then comparsion by hands. It's ugly.

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• I have the URL www.something.com/HereWeGo, I want to get HereWeGo without the 404 error

  - by Jean

  Hello, Consider the URL www.something.com/HereWeGo. When someone enters the url, the site shows a 404 error since the directory does not exists. I can parse the URL to get the query and HereWeGo, but cannot stop it from going to a 404 error. How can I achieve it by PHP, if it is possible to avoid .htaccess now Thanks Jean

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• Free java or flash file browser for photogallery

  - by Christian

  Hi. I'm about to develop a small web gallery, where it's supposed to be possible to upload several pictures at a time and then add some info abut the pictures.So I need a free java or flash local file browser that can pass me some info of the pictures that gets uploaded so that I can create some SQL entries for each picture. The platform for…

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• I want to learn a new language!

  - by Alex

  Hi, I'm a college student majoring in computer science. I know java and will be learning C++ the next couple years at school. I want to add another language to my repertoire and have gotten conflicting advice: Ruby, Python, Perl, JavaScript, PHP, AJAX, among others. I was wondering what everyone's opinions were on the relative value of…

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• mod_rewrite browser trying to get content from non-existant dir

  - by humgl

  I have my mod_rewrite set up so that it redirects all requests that aren't targeting existing files or directories to index.php?req=* where * is the request. Works all fine but when I send the browser to something like this: http://myurl/A/B/C The browser tries to find all images, stylesheets in the non-existing folder C. How can I…

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• sql UPDATE, a calculation is used multiple times, can it just be calculated once?

  - by Zachery Delafosse

  UPDATE `play` SET `counter1` = `counter1` + LEAST(`maxchange`, FLOOR(`x` / `y`) ), `counter2` = `counter2` - LEAST(`maxchange`, FLOOR(`x` / `y`) ), `x` = MOD(`x`, `y`) WHERE `x` `y` AND `maxchange` 0 As you can see, " LEAST(`maxchange`, FLOOR(`x` / `y`) ) " is used multiple times, but it should always have the same value. Is there…

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• jqueryUI Slider: Setting minimum and maximum values in range from DB

  - by alexBrand

  I have a jQueryUI slider on my website that deals with price range. I have a products table in mysql that has various entries. I am using the slider to filter the results, but I need to set the minimum and maximum prices from the records in my database. Should I just generate (with php) hidden fields in my html that contain the…

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• clamAV is slowing down my site, is there a solution or substitute?

  - by Scarface

  Hey guys quick question, I just installed clamAV (antivirus) on my apache server (running php and linux) and it is reducing the entire performance of my site drastically for some reason. Does anyone know why this may be or know of a better solution for scanning file uploads?

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• How to check for whitespaces in CSV file ?

  - by Rachel

  Currently I am using ctype_alnum to check for alphanumeric type in csv file. But one of my data has white spaces between them and so ctype_alnum gives me false. Example: ctype_alnum("Here is 23"); So my question is how can I check for white spaces in string in php ?

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• Get second to last value in array

  - by zaf

  I'm frequently using the following to get the second to last value in an array: $z=array_pop(array_slice($array,-2,1)); Am I missing a php function to do that in one go or is that the best I have?

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• Sending POST Requests without waiting for response?

  - by Gotys

  I am writing a simple REST service, which responds to requests from clients. All in PHP. My concern is, that when my server responds to a request, it could end up tying up resources if the client side is too slow in sending back "ok" response. How do I send a POST request via lib_curl setting it to not wait for any responses,…

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• Problem in adding a page link [CakePHP]

  - by rajesh

  hi all actually when i use link syntax like <?php echo $html->link('Home', '/notes/index');?> but when i used <a href="/cake/cake_startab/notes/index/" alt="Home">Home </a> its woking why????

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• Protect files in dir .htaccess and allow access to a particular controler/action

  - by Dr Casper Black

  Hi How to protect files (documents, images..) that r being sold over internet. Is it possible to Deny access to all except a particular php file that lists those documents. for instance www.mysite.com/list

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• Image Not Loading (WordPress Template)

  - by iMayne

  Hello again. Im adding an image to my wordpress theme through dreamweaver cs4 and themedreamer. The image will go in the sidebar.php. When I inserted an image it doesnt shows in firefox and explorer. With safari, the image only shows an empty box with a question sign in the middle. Is there a special way to add image in a…

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• how to show a pop-up message on submit form

  - by user1400

  hello i use of php and jquery in my application i want when users submit success a form in page1 , forward form page1 to page2 and show a pop-up message "success" and when they do not submit success , dont forward and just show pop-up message "error" how i can implement this process? thanks?

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• Connecting to remote mysql database with API

  - by Ajay

  I am designing a desktop application in C#, which needs to be connected to my online mysql database. I tried to give access in control panel a "%" which means from any IP, but it is not working. May be the hosting provider (bigrock) not allowing that. Alternatively, I am trying to write some code in online on PHP which…

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• Is it standard to check for proxies with getenv and is it effective?

  - by Scarface

  Hey quick question, I am wondering Do big sites use php's getenv function to prevent proxy users from registering or signing in? Is it effective in deterring hackers from creating a bunch of accounts for abusive purposes if it is used?

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• tips on writing my first html embeddable widget?

  - by significance

  i have been asked by a client to develop a javascript(mootools)/html/css/php based game as a widget which can be deployed anywhere. I have not written a widget before, so would love to get some tips and experiences so that i know some of the pitfalls before i start! Thanks :) Dan

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• How to convert a string color to its hex code or RGB value?

  - by Abs

  Hello all, I am not sure if its possible but I would like to create some sort of function where you pass in a string such as "yellow" or "green" and it returns its hex code or the range of hex codes that greens or yellows fit into. Is this possible in PHP? If not possible, I am willing to try anything else that can do…

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• zend framework version trouble

  - by sasori

  Hi, am 100% sure I downloaded and extracted version 1.8 of ZF, but then when I go to console and typed "zf show version" it says am using 1.9.6, yes I do have 1.9.6 but it is "Compressed" and untouched, how could this be possible ?, I double checked my system variables, there's no evidence of ZF there. I also checked my…

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• General Question about MD5

  - by chicane

  So im just playing around with PHP and the MD5 functionality, sorry if this sounds really silly, but I cant seem to understand, how is it possible to represent an unlimited number of characters of input into a 32 bit character output? Is my logic sound here? Or is there a limit to the input that a MD5 function can…

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