39,402 Topics
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| | Any could give me a PHP script on how to call or execute a MS SQL Server stored procedure, passing parameters to it and receiving a value from it using an Output parameter? |
| | Hi, I have a query which takes too long to return result set. After then I turn result set into xls format to be downloaded at same time. Problem: Obviously, browser says "Request time out". Users will have this problem and my site will fail completely. What else out there … |
| | hi I need advanced search for my news website,please help me |
| | Hi, I'm developing a web app, but I think that maybe I'm not doing it the right way. See, for each page I take the GET variables from url, for instance: [url]www.webapp.com/?mode=register[/url] That way, the index gets the variable and displays the right page, in this case, the registration page. …  |
| | Hi, Just started to mess with MySQLi, created a simple login script, Connection to MySQL server establishes correctly, but then displays username is incorrect, because 0 rows were returned. 1) Am I doing it right, is the mysqli layout I'm using correct ? 2) Database structure is uid - username … |
 | So briefly I have a framework class that I'm using that work perfect except with the issue I'm currently having. Problem is this, everything displays on the page as expected [B]until [/B]the form on the page is submitted and the ISSET at the top is true: [CODE=php]if(isset($addAccount)){ $SP = new … |
| | I'm just wondering how to solve this problem. I've tried it myself with the code below but it doesn't seem to work. I made it so the database results come up from the database HEADSTONESA and it has a section called KEYS which is the cemetery key. I was wondering … |
| | Hello everybody i am upload image using php file uploader code provided at w3schools and it is uploading the images but when i upload swf file it will give me errors... i dont know why this is happening any suggestions... Much Obliged  |
| | I created a form that collects a title and some content (as well as some other data), and would like to take that title and content and automatically create a link and a new and simple web page for it (think of Craigslist). So, in the end result, when other … |
| | Hi guys, having a bit of trouble with the following piece of code, [CODE] <?php if (strcmp($pubinfo_username, $_SESSION['username'] ) == 0) { echo "<img alt=\"Remove this post\" height=\"20\" src=\"../images/btns/x.png\" width=\"25\">"; } ?> [/CODE] What I need this code to do is compare the string from the variable $pubinfo_username and compare …  |
| | Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\xampp\htdocs\samples\htmls\login.php:7) in C:\xampp\htdocs\samples\htmls\login.php on line 39 Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\samples\htmls\login.php:7) in C:\xampp\htdocs\samples\htmls\login.php on line 39 Warning: mysql_num_rows() expects parameter 1 to be resource, … |
| | Hi I am trying to open an image file in abc.php using function readfile() while trying to access the same image from another file say xyz.php using following tag: [CODE]<image src="abc.php" />[/CODE] But i don't know where it went wrong? Please help me out regarding this. |
| | hi i have downloaded this as source code and tried with my limited abilities to make it a <textarea> instead of <input type text. everything seems to work until the final update page update_ac.php when i submit i get the error..... You have an error in your SQL syntax; check … |
| | Hi all, i am working with Uploadify ( a neat little file uploader ) and had a tough time finding an image re-sizer to work with it. I finally found one that works quite well but it encodes the file name using md5 encoding. I am not sure where and … |
| | I am using below curl function for sending SMS. if i put some spaces in message its not working.otherwise its working <strong class="highlight">function</strong> sendSMS($mobile, $msg, $sender, $sendPass, $sendID) { $msg=urlencode($msg); $ch = curl_init(); $url="http://bulksms.mysmsmantra.com:8080/WebSMS/SMSAPI.jsp?username=xxxxx&password=xxxxx&sendername=nix&mobileno=$phone&message=$message"; //echo $url; //$url=urlencode($url); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); $data = curl_exec($ch); curl_close($ch); … |
 | Hello guys, sorry if this is a noobish question but I'm really new to framework. My question is how do you pass parameters with codeigniter? |
 | i need to trim a student id below is my php code <?php $stud_id ='MCC-2011-2012-0001' //what is the code to remove the MCC-2011-2012- so that i can retrieve the 0001 //or code to remove the first 14 characters echo $stud_id; ?> //thanks a lot...:) |
| | Good evening or morning everyone.. Is there any way to understand this: $array = ('element 1','element 2','element 3'); while($x=each($array)){ echo $x['key'].' Value:'.$x['value']; } I mean where did the 'key' and 'value' come from although they're not defined in the file at all?? |
 | Hi, I'm becoming more paranoid of security issues (Not Insane anyway :)) and would like to ask you guys what do you do to prevent SQL injection apart from using parametrized query and data validation. Thanks |
| | Hello How do you doin I wantto know what this difference between $HTTP_POST_VARS['somevariable'] and $_POST['somevariable'] I read the first one is safer than the second one because the second one prevents hackers from hacking through the computer.. what computer is that?? And how is it safer?? |
| | How do i create photo upload form with php and retrieve information from database that is not on my server |
| | i have received message from Daniweb to my email talking about a list of threads that you've recently viewed on DaniWeb i like it very much, so i'm asking how can i do it from zero . using Adobe Dreamweaver cs5 and zendFrameWork Beside if i can write a function … |
 | Hello, I have set up a script to add paging to a search results page. Which on the first page works fine. The recordset calculates how many pages there should be depending on the number of results returned from my search and how many records I have set it to … |
| | I always get this error: "Error updating joke: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1' at line 1" There's something about this part of my code that causes that error and … |
| | Hi there, I want to create a website where user can create his own flowchart. Like on left side, there should be 12 blocks. Then, user can drag, drop blocks to right side and create his own diagram. Now, every block should have specific price for it. Lets say, there …  |
| | I'm using ubutnu 10.10 and using eclipse php editor.But i don't know how to run the PHP file in the browser.As for simple text editor we just go to browser and write the url as "localhost/file.php".Please help. |
| | This have been a problem to me for long now and I want to settle it once and for all. PHP and MySQL DateTime and date fields have been headache to me. Suppose I have fields ------Name--------------BirthDate--------LastTimeYouAte-- ------VARCHAR(255)------DATE-------------DATETIME-------- Now, When I do insert, How do I format PHP Date and … |
| | Hello everyone I am encountering a problem while using pagination with GET[] Function. Code does work well in the index page where the website displays all the categories, however i am encountering the problem when i want to use pagination with a specific category. EX:- Cars This is the URL … |
| | Hi, I used the code [code] <?php $con = mysql_connect("localhost","clickim_forum","thankyou1"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("clickim_forum", $con); $result = mysql_query("SELECT userid FROM user ORDER BY userid DESC LIMIT 0,1"); echo "<table border='0'>"; echo "<tr>"; while(row = mysql_fetch_array($result)) { echo "<td style='color:#FF0000 '>" . $row['userid'] . … |
 | So, I have this wordpress driven site, and I have a plugin written that runs when a post is viewed. The content of the post is loaded into $content. I also have a database of keywords and links to other posts on my site. I want to search the $content … |
| | Hello: I'm trying to select specific data from code 2 below, using the variable $clientID queried from code 1 (also below). The question is if code 1 iterates a series of rows containing variables $clientID (say about 10 unique $clientID's); how can I write code 2 to go through each … |
| | I have the following code which performs a sql select with a where condition involving an array. I want subsequent queries (within the same code) to be performed using each unique value of the array Here are the specifics: This initial query begins the process by creating an array from … |
| | Hi, i got this error. Please help. Fatal error: Call to undefined function mysqli_list_fields() This is my code, <?php include 'dbFunctions'; $fields = mysqli_list_fields("fyp", "criteria", $link); $columns = mysqli_num_fields($fields); ?> <form method="post" action="doSelectCriteria.php">; <select name = criteria>; <?php for ($i = 0; $i < $columns; $i++) { echo "<option value='".mysqli_field_name($fields, … |
| | How could I validate a checkbox and radiobutton input using PHP? I wish to display a message if there's no selected value from checkbox or radiobutton. I tried this for my checkbox. [CODE]$check = $_POST["checkbox"]; if(empty($check)) { echo "You need to select at least one from the checkboxes"; } [/CODE] … |
| | I know it's a good way to catch an exception but why not just make it into a simple if..else statement and run a block of codes then used die to stop the code following it from executing or echo to enable the scripts following it from executing. What's the … |
| | Hi, I have PHP script which is calculating some Google Maps API functions in Javascript and then sending output back to PHP. My biggest problem is, that i need it to run at intervals, but AFAIK cron can't handle javascript I've tried a little workaround - setting cron which sends … |
| | hello to *.. I am new in php can you please help me here! cant insert my data into my database. [CODE]<?php error_reporting (E_ALL ^ E_NOTICE); $add = $_POST['add']; //Add button $date = $_POST['date']; $project = $_POST['project']; $task = $_POST['task']; $originated = $_POST['originated']; $incharge = $_POST['incharge']; $deadline = $_POST['deadline']; $status … |
| | Hi, I'm getting: Parse error: parse error in C:\wamp\www\Ajax\getcd.php on line 28. (I have highlighted line 28 in red.) for the following simple program that retrieves data from cd_catalog.xml file and displays in txthint div when user selects artist's name from select box. does anyone know on what i'm doing … |
| | hello friends i am new in php, i tried a code to remove special characters into the string, i tried the following codes,, [code=php] $user = "some string here"; preg_match_all('/[^A-Z][^a-z_-][^0-9]/', $user, $result) [/code] but the problem is that if i give the string like : name@#$@$# it also accepted buy … |
| | There is one file: Login.php and another, checkcookies.php, the login.php is meant to have a remember me button but I dont want that anymore, I just need a cookie to be added when they login for as long as possible, but its confusing me on how to do this. Here … |
| | Good day to *. I having this kind of error when i tried to view all my data in the Database. [CODE]Warning: mysql_query() expects parameter 1 to be string, resource given in C:\wamp\www\pm website\php\bulletin_board\bulletin_board.php on line 51 Error Sir[/CODE] and here's my code. [CODE]<?php $con = mysql_connect("localhost","root",""); if(!$con) { die … |
| | Hi, I am rebuilding a new website for a company and they already have a .htaccess file with the following code in it: [CODE]RewriteEngine on RewriteCond %{REQUEST_URI} !(/liens_photos/20091111|images/olympique07/) [NC] RewriteRule (.*)\.html? /$1\.php [L][/CODE] Unfortunately I am very new with this and I want to know what this code does exactly... … |
| | im just wondering if there is a way to solve my problem. Right now in my database I have a table called headstonesa that I have searchable. But there is a colum called codes that has 9 letters to it which stands for the cemetery. When you search the table … |
| | Having A Problem in getting results to display correctly I seem to be getting two sets of results displayed for categories "cat_title" when I only need it displayed once. What is the best way around this does anyone know whether I should define using an mysql query or PHP. [CODE] … |
| | As i dont know php i am unable to understand how this code is working? Can any body please help me to convert the following php code into python code. [CODE] function icmpChecksum($data) { if (strlen($data)%2) $data .= "\x00"; $bit = unpack('n*', $data); $sum = array_sum($bit); while ($sum >> 16) … |
| | Hi, I have a forum based on VBULLETIN, now i know this is not a vBulletin forum, but what i need is a php solution. i have to change postbit's rateposts( thumbs up/thumbs down) mechanism from a GET to a POST because users were just copying the urland illegally raising … |
 | Okay, I have a posting system, so when a user posts something it displays.. Now I want the background of these to be like this: - White - Grey - White - Grey Now, I've done it before, but only using tables.. So I'd have like: <?php $bg = ($bg=='#eeeeee' … |
| | Hi, I made a login form on my site but I am new to javascript and do not know how this could be done (See title). I am trying to make an alert start if one of the login forms are left empty. Any advice is greatly appreciated, thanks in … |
| | Can anyone tell me, How can i restart the apache server through php code? if i view a specific page,my apache server should be automatically restart. How can i perform this? Anybody Please help me. |
| | [COLOR="Green"]Hello everybody.. I've read about the "heredoc" way of outputting strings.. Where can we consider this use handy?? Is it used only to avoid escaping the single and double quotation mark?? Also, why is there an identifier to be put at the first and end of the function?? Thanks beforehand.[/COLOR] |
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