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  • session_id() in PHP

    - by Tom
    Hi, I am just trying the session_id function in PHP and I thought that it was unique for each machine that used the website? However, my flatmate and I have the same session_id for on two separate machines. I'm just using session_id() to create the session - am I doing it correctly? Thanks Tom

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  • Blue pay integration in php

    - by testadmin
    Hai, I want to integrate Bluepay gateway in my project, I have download a Bluepay.php class but i don't know how to configure this file with my project? Please any one tell me the basic steps to implement bluepay payment service?

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  • MySQL Collation or PHP side to display accented letters properly

    - by Wayne
    What is the best Collation for the column that can allow to store accented letters and parse them out perfectly without any encoding error, because whenever I add an accented letter such as é, å, it shows out with an encoding problem on the PHP side, but in the MySQL side it's fine... How do I get the accented letters display properly?

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  • PHP email validation question?

    - by GeNx
    Will this email validation allow foreign email address like russian, hebrew and so on? And how can I just check for the @ sign? Here is the php code. if (preg_match ('/^[\w.-]+@[\w.-]+\.[A-Za-z]{2,6}$/', $_POST['email'])) { $email = mysqli_real_escape_string($mysqli, strip_tags($_POST['email'])); } else { echo '<p class="error">Please enter a valid email address!</p>'; }

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  • building SQL Query From another Query in php

    - by Nina
    Hello when I Try to built Query from another Query in php code I Faced some problem can you tell me why? :( code : $First="SELECT ro.RoomID,ro.RoomName,ro.RoomLogo,jr.RoomID,jr.MemberID,ro.RoomDescription FROM joinroom jr,rooms ro where (ro.RoomID=jr.RoomID)AND jr.MemberID = '1' "; $sql1 = mysql_query($First); $constract .= "ro.RoomName LIKE '%$search_each%'"; $constract="SELECT * FROM $sql1 WHERE $constract ";// This statment is Make error

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  • PHP parsing invalid html

    - by kmunky
    hi , i'm trying to parse some html that is not on my server $dom = new DOMDocument(); $dom->loadHTMLfile("http://www.some-site.org/page.aspx"); echo $dom->getElementById('his_id')->item(0); but php returns an error something like ID his_id already defined in http://www.some-site.org/page.aspx, line: 33. I think that is because DOMDocument is dealing with invalid html. So, how can i parse it even though is invalid?

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  • tripledes encryption not yielding same results in PHP and C#

    - by Jones
    When I encrypt with C# I get arTdPqWOg6VppOqUD6mGITjb24+x5vJjfAufNQ4DN7rVEtpDmhFnMeJGg4n5y1BN static void Main(string[] args) { Encoding byteEncoder = Encoding.Default; String key = "ShHhd8a08JhJiho98ayslcjh"; String message = "Let us meet at 9 o'clock at the secret place."; String encryption = Encrypt(message, key, false); String decryption = Decrypt(encryption , key, false); Console.WriteLine("Message: {0}", message); Console.WriteLine("Encryption: {0}", encryption); Console.WriteLine("Decryption: {0}", decryption); } public static string Encrypt(string toEncrypt, string key, bool useHashing) { byte[] keyArray; byte[] toEncryptArray = UTF8Encoding.UTF8.GetBytes(toEncrypt); if (useHashing) { MD5CryptoServiceProvider hashmd5 = new MD5CryptoServiceProvider(); keyArray = hashmd5.ComputeHash(UTF8Encoding.UTF8.GetBytes(key)); } else keyArray = UTF8Encoding.UTF8.GetBytes(key); TripleDESCryptoServiceProvider tdes = new TripleDESCryptoServiceProvider(); tdes.Key = keyArray; tdes.Mode = CipherMode.ECB; tdes.Padding = PaddingMode.PKCS7; ICryptoTransform cTransform = tdes.CreateEncryptor(); byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length); return Convert.ToBase64String(resultArray, 0, resultArray.Length); } public static string Decrypt(string toDecrypt, string key, bool useHashing) { byte[] keyArray; byte[] toEncryptArray = Convert.FromBase64String(toDecrypt); if (useHashing) { MD5CryptoServiceProvider hashmd5 = new MD5CryptoServiceProvider(); keyArray = hashmd5.ComputeHash(UTF8Encoding.UTF8.GetBytes(key)); } else keyArray = UTF8Encoding.UTF8.GetBytes(key); TripleDESCryptoServiceProvider tdes = new TripleDESCryptoServiceProvider(); tdes.Key = keyArray; tdes.Mode = CipherMode.ECB; tdes.Padding = PaddingMode.PKCS7; ICryptoTransform cTransform = tdes.CreateDecryptor(); byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length); return UTF8Encoding.UTF8.GetString(resultArray); } When I encrypt with PHP I get: arTdPqWOg6VppOqUD6mGITjb24+x5vJjfAufNQ4DN7rVEtpDmhFnMVM+W/WFlksR <?php $key = "ShHhd8a08JhJiho98ayslcjh"; $input = "Let us meet at 9 o'clock at the secret place."; $td = mcrypt_module_open('tripledes', '', 'ecb', ''); $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size($td), MCRYPT_RAND); mcrypt_generic_init($td, $key, $iv); $encrypted_data = mcrypt_generic($td, $input); mcrypt_generic_deinit($td); mcrypt_module_close($td); echo base64_encode($encrypted_data); ?> I don't know enough about cryptography to figure out why. Any ideas? Thanks.

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  • PHP analog of mysql like function

    - by DCrystal
    Suppose it's a nub question, but is there an analog of mysql's LIKE function in php? So, e.g. : like('goo*','google.com');//is true like('*gl*','google.com');//true like('google.com','google.com')//also true I know regex rullez, but don't know any solution to reach this

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  • Referring to the public root in PHP - best practices

    - by Emanuil
    I've been using the $_SERVER["DOCUMENT_ROOT"] environment variable to refer to the public root in my apps. Now I'm realizing that that's not very reliable. I'm thinking about an approach where I define a constant in my index.php based on a magic constant. Something like that: define("PUBILC", __DIR__); I'm not sure about it though. What approach would you recommend?

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  • Where is the smallest PHP Forum?

    - by Xeoncross
    I know there are minimalist forums out there like punBB - but has anyone ever run into a super tiny forum/discussion system that was barely more than posting comments? Are there any microscopic forums hidden on google code or github? I found a PHP version of ruby's Beast written in CodeIgniter - but it was still pretty large.

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  • Any good SASS parser for PHP?

    - by Andrew Moore
    I'm currently using a modified CSS Cacheer as an alternative but its syntax is somewhat vague and adoption is, well, abysmally low... Documentation is hard to come by as well. I'm looking to switch to SASS as it has a bigger user base than CSS Cacheer and better documentation. I am aware of phpHaml but it doesn't have support for SASS yet. Any recommendation on a SASS parser for PHP? Preferably it should support SassScript.

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  • PHP: Does $_SERVER['HTTP_X_REQUESTED_WITH'] exist or not?

    - by Hank
    All over the Internet, included even here at StackOverlow, people state that a good way to check if a request is AJAX or not is to do the following: strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' ) However, I don't see $_SERVER['HTTP_X_REQUESTED_WITH'] in the official PHP documentation And when I try to do the following: echo $_SERVER['HTTP_X_REQUESTED_WITH']; Nothing is outputted. Am I doing something wrong? Because I'd really like to be able to use $_SERVER['HTTP_X_REQUESTED_WITH'] if it's available.

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  • How rar a folder with php ?

    - by Sjne
    I simple want to rar a folder with the help of php, so there's 2 ways to do this one is via shell_exec or exec, which isnt working for me but shell_exec and exec is enabled on server and working for other commands other method is via .sh file, but i dont know how to use it properly :( i need some code which works properly for this

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  • Cake php menu generation

    - by RSK
    hai everyone........ I am trying to generate dynamic menu according to the user permission given with ACL component in cake php.. ie., if a user logins, i need to check which all actions are permitted for that specific user and according that list of actions i need to generate menu can any one help me to get all the permitted actions from the acos,aros,acos_aros tables thanks in advance

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  • Storing Icons and Sql with PHP

    - by Ole Jak
    So I have a simple Apache with MySql I am developing a PHP app. I have Users Table in my DB. I vant to let them store Icons. My question Is what's the best way of attaching such data as icons (100-250kb's) to DB - Is it beter to store them Inside DB or store them as File and some how attaching links to icons into DB. What's the best way? Are there any classes that automate this process (of attaching such data to DB)?

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  • Curve-fitting in PHP

    - by Francesc
    Hi, I have a MySql table called today_stats. It has got Id, date and clicks. I'm trying to create a script to get the values and try to predict the next 7 days clicks. How I can predict it in PHP?

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  • SCORM lib for php

    - by Kombuwa
    hi all, we have developed e-learning web site for one of our customer. recently he asked he need SCORM feed. i dornt know whether my system is compatible with scrom. do any body know any opensource php tool or lib to generate scrom from existing data. thanks

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  • What is the best beginner's guide to PHP?

    - by Ami
    I work a lot with Wordpress and I'm trying to customize some of my themes, all of which are written in PHP. I've been trying to learn this language for a little while, but I'm not an experienced coder (My knowledge only includes HTML with some CSS). Can you recommend a guide/book/tutorial/etc that would work for a beginner?

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  • php replace a pattern

    - by Hulk
    Suppose in a file there is a pattern as sumthing.c: and asdfg.c: and many more.. with *.c: pattern How to replace this with the text yourinput and save the file using php The pattern is *.c thanks..

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