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• Replace string key of PHP array

  - by poru

  Hello, I have an array in PHP which looks like that: $test = array('3' => 5); How could I replace the stringed array key 3? I tried: $test['3'] = "New value" but it don't work, it look like that after that: array('3' => 5, 3 => "New value")

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• Convert this PHP code to C#

  - by Rob

  I've got this php code and I'd like to get the exact equivalent C# $ivSize = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_192, MCRYPT_MODE_CBC); $iv = mcrypt_create_iv($ivSize, MCRYPT_RAND); $encryptedData = mcrypt_encrypt(MCRYPT_RIJNDAEL_192, $key, $salt . $message . $nonce, MCRYPT_MODE_CBC, $iv); $base64Data = base64_encode($salt . $iv . $encryptedData); $urlEncodedData = rawurlencode($base64Data); all contributions gratefully received

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• How to replace the Last "s" with "" in PHP

  - by streetparade

  Hi, I need to know how I can replace the last "s" from a string with "" Let's say I have a string like testers and the output should be tester. It should just replace the last "s" and not every "s" in a string how can I do that in PHP?

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• PHP Show all data in column

  - by user342391

  I am trying to show all of the data in the 'status' column of my table but am having troubles. What am I doing wrong: <?php $query1 = "SELECT id, status FROM alerts WHERE customerid='".$_SESSION['customerid']."' ORDER BY id LIMIT $start, $limit "; $result = mysql_query($query1); while ($row = mysql_fetch_array($result)) { echo $row['status'] ; } ?>

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• Formatting PHP Code within Vim

  - by gacrux

  I'm currently using Vim as a lightweight IDE. I have NERDTree, bufexplorer, supertab, and ctags plugins which do almost everything I want. Only big thing missing for me is auto code formatting. I'm working with some messy PHP code which has inconsistent indenting and code formatting, ideally I could highlight the code I want formatted (whole files would be fine too) and run a command to tidy it. Does anybody have a nice solution for this working in Vim?

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• import data from excel in php

  - by air

  i want to import data from excel file using php. and then if possible to save it mysql database. Thanks

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• Multiple items with PayPal button and PHP

  - by user146780

  I'm building a website where I basically want my checkout to work like this website: http://www.solutionkaizen.com/html/boutique.php It allows you to enter the quantity for each item and then press a button which brings you to PayPal and lists how many Products you have. On PayPal's website, all the info I found seems to lead to me needing a shopping cart. If this is absolutely necessary, how could I implement that? Thanks

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• sending +-200 emails using php mail() function in a loop

  - by Glenn

  Note: It is worth noting that the mail() function is not suitable for larger volumes of email in a loop. This function opens and closes an SMTP socket for each email, which is not very efficient. Source: PHP manual What are larger volumes? A 100 or a 1000?? Can I safely make it loop 200 times without much problems? (I can't install pear)

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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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• Most popular PHP proxy scripts.

  - by gnucom

  Hello, I need to write a proxy script to log into secure servers without ever revealing an administrative password. Can someone recommend some proxy scripts (written in PHP preferably) that I can look into? Thanks! Edit: I would be most interested in well documented scripts... if that matters.

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• I'm stuck in a basic Mongodb php tutorial

  - by p0larBoy

  I was following this tutorial : http://pronewb.com/mongodb-as-in-humongous-not-retarded. All was well until the "I feel the vibe" section. I do not know where to begin this section. Do i have to create a new php file or type it in some command line?

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• Convert Dashes to CamelCase in PHP

  - by Kirk

  Can someone help me complete this PHP function? I want to take a string like this: 'this-is-a-string' and convert it to this: 'thisIsAString': function dashesToCamelCase($string, $capitalizeFirstCharacter = false) { // Do stuff return $string; }

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• PHP CSV, how to get previous and next 3 rows from current row

  - by Kalpesh Mehta

  I am currently using fgetcsv in php to get rows in CSV file. For each row, I need it's 3 previous rows and 3 next rows for some requirement. while(($data = fgetcsv($handle, 5000, ",")) !== FALSE) { //$data is current row data //I need previous rows and next rows data } I don't know how to try this, as each while iterate will be having the current row's information. Is there anything we can achieve this within the fgetcsv loop? I am also open for other alternatives for this problem.

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• How phpmyadmin, php and everything else works?

  - by Tom

  Ok, I guess I got crazy, but really. How phpmyadmin works? Does it have his own phpmyadmin or what? And how php works? Why writing echo 'hello'; it returns hello in the browser? I am really interested on how these things really works, maybe you know any books or smth to figure it out? Thank you.

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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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• Schedule and Execute a php script automatically

  - by chupinette

  Hello! I have written a php script which generates an sql file containing all tables in my database. What i want to do is execute this script daily or every n days. I have read about cron but i am actually using Windows. How can i automate the execution of the script on the server? Thanks!

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• Is there a PDF parser for PHP?

  - by elviejo

  Hi I know about several PDF Generators for php (fpdf, dompdf, etc.) What I want to know is about a parser. For reasons beyond my control, certain information I need is only in a table inside a pdf and I need to extract that table and convert it to an array. Any suggestions?

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• Using custom buttons with js & php

  - by Gal Miller

  How can I make a form with my own "submit" button & post the info to a php server side? how can I get js to post it?

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• PHP cannot find .net assembly in the .net-4 GAC

  - by stacker

  <?php $console = new DOTNET("ProjectX.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=KeyTokenHere-i used a real value here", "ProjectX.Core.Services.ServicX"); echo '1'; ?> The error message: Fatal error: Uncaught exception 'com_exception' with message 'Failed to instantiate .Net object [CreateInstance] [0x80070002] The system cannot find the file specified. What's the problem can be?

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• Paypal integration with PHP

  - by Ramya

  Hai, I need a system that automatically transfer funds from one paypal account to another paypal account when i click on a button. Is there any paypal API with PHP to perform this task. thanks

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• PHP regular expression for positive number with 0 or 2 decimal places

  - by Peter

  Hi I am trying to use the following regular expression to check whether a string is a positive number with either zero decimal places, or 2: ^\d+(\.(\d{2}))?$ When I try to match this using preg_match, I get the error: Warning: preg_match(): No ending delimiter '^' found in /Library/WebServer/Documents/lib/forms.php on line 862 What am I doing wrong?

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• When deinstalling Oracle fals PHP

  - by Adomas

  Hi, I have a web on php5, iis6, and Oracle on windows server 2003. I had Oracle 10.2.0.1.0 and deinstalled it. After that I installed earlier version (10.1.0) for cloning DB purposes, php doesn't work. As I understand it failes because of oci8.dll, but can't find the real problem. Please, help.

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• what is the best and easiest to draw a multi bar chart in php

  - by gin

  i want to display the results of students scores in a multi-vertical bar chart (red bar for correct , green bar for false) for each question,, i already tried Google chart, but it gives me result in this way:link text note: the bars that reached the top , should not be at top ,, only because they have the highest value (75%), Google chart makes it at top which i don't want.. any suggestions about how to draw simple vertical bar chart with php

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• Integrating jQuery fullcalendar into PHP website

  - by garcon1986

  Hello, I would like to integrate the jQuery fullcalendar into my PHP website, but I don't know how to handle the event and how to use the JSON data from MySQL. Any advice would be appreciated.

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• PHP Changed database context

  - by Ajith

  I am very confused something shows 'Changed database context dbname' when I am try to use stored procedure with my php application.Please help me with any idea to overcome.

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