39,402 Topics
 | |
| | I have a javascript code that modifies the data for a hidden field on the page. The page is then submitted to php. The problem is although I can see the altered data in firefox when I select the section and do show source for selection, the modified data in … |
 | Hello, I want to create a DDoS prevention script, but I don't know which is the best way to go about it. What I was thinking is that, when a user attempts to connect to the website, it records their IP and then if there is loads of traffic, it …  |
| | Okay i have been looking my best for this problem on forum. I have a website script written in php, now the menu it has is in php and uses a tpl file. This is very crude compared to what i need, now i post here in DHTML because the … |
| | Hey.. I wonder what's the difference between the use of [COLOR="Green"]||[/COLOR] and [COLOR="Green"]OR[/COLOR] I have an example: [CODE] $Assumed_Variable = 1; $Assumed_Query = mysql_query("select something from someTable",$connection); if($Assumed_Variable == 1 || mysql_num_rows($Assumed_Query) > 0){ echo 'Success!'; } else{ echo 'Failure!'; } [/CODE] So, if I understand this issue, this means …  |
| | Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\emohonv2\module-srksmka-spi.php:116) in C:\xampp\htdocs\emohonv2\auth.php on line 3  |
| | Hi Friends , I m new to Joomla and I developed a admin part component and after successfull data insert I need to do a redirect to my component view. My doubt is how to do this redirection from my "Model" I got a code Like this [ICODE]$msg = 'A …  |
| | I posted this once but no one is stopping by so maybe the title didn't sound much interesting. I got the code for a google search bar and pasted it on the corresponding <div id and made a separate file for the search results and worked perfectly. But when I … |
| | Hi, so what i am trying to do is this: If someone types in an invalid url of my domain (eg: mydomain.com/place-that-doesnt-exist) I want the user to be redirected to the index page where a message says "you tried to go to mydomain.com/place-that-doesnt-exist but there is no page there. It … |
| | hi everyone. i am trying to make a code which will act as a checkbox, but will be hidden from view, only to be used by people who know its there. it is part of a form and im a bit stuck, i was hoping to use a checkbox but … |
 | body.php [code=php] <html> <head> <script type="text/javascript"> function showUser(str, query) { if(document.getElementById("Author").checked==true) { query="author"; }else if(document.getElementById("bookname").checked==true) { query="bookname"; }else{ document.getElementById("textHint")="please select"; } if (str=="") { document.getElementById("txtHint").innerHTML=""; return; } if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() … |
| | php code for form vilidation the form consiste on the following filed name,email and password .  |
| | I'm creating a web app that will use Twitter API's and OAuth so that my app can post to my users twitter accounts. Here is where I'm at so far - I get to the twitter authorization page. Authorize the app to be able to post to my twitter account, … |
 | So, I am running this PHP script and it's execution lasts for about 10 minutes or maybe even longer ( don't ask me what I'm doing :|;) ) After it's done, my PC runs slow, it probably eats up resources (don't which resources) so which command to use to free … |
| | Want to learn basics of PHP.Can you share your knowledge with me? |
| | I tried to put a google search bar in a website. First time I pasted the whole code within the <div id="search_bar"> </div> and it was all smooth. However I want to control it from a php file. I tried to include it through .php (files are already .php ) … |
| | MARITAL STATUS IS ON LINE 26 FROM THE FOLLOWING CODE. <?php // Get values from form $SURNAME=$_POST['SURNAME']; $MIDDLENAME=$_POST['MIDDLENAME']; $FIRSTNAME=$_POST['FIRSTNAME']; $COLLEGE=$_POST['COLLEGE']; $MARITAL STATUS=$_POST['MARITAL STATUS']; $GENDER=$_POST['GENDER']; $PHONE NUMBER=$_POST['PHONE NUMBER']; $ROOM NAME=$_POST['ROOM NAME']; $GURDIANS NUMBER=$_POST['GURDIANS NUMBER']; |
| | Okay, I used a tutorial from nettuts to create a log in form, so that's done. However, I would now like to create a form to update a scoreboard powered by a database (unless there is another method that may be more efficient. I have four teams and thus four … |
| | I have a system where there is a list of items. each has these three fields id - unique to each item. The index field for the db name - not unique date - not unique I just started using arrays, and am not that proficient. Also, I haven't worked … |
| | I wonder if how could i achieve this code: these are the conditions 1. there will be 2 text-areas 2. the text-area will be having a input of several lines of like this one: [CODE]Griffon Treant Werebear High Elf Efreeti Vampire Sheep Elven Archer Militia Archer Dark Elf Magician[/CODE] 3. … |
| | Hi everyone New to the site (as you can tell) I've searched the web and your site and still struggle to find an answer to my question. I'm creating a profile website in PHP, I have my sign up and login forms, which registers the details on my sql database, … |
 | Hi Can anyone tell me how to have the email that is received from a form on a website formatted so it looks nicer. Here is the code that generates what i see in the received email. i just want to make some lines bold and in red and on …  |
| | Hi Guys, I'm a bit of a newbie, but I like to think I learn quick :) I have a piece of code that's working well to show that a job listing has expired. Can anyone tell me if there is a simple way of telling it not to show … |
| | Hey, I need to get the last ID from my mysql database and add +1 to it. I saw this mysql_insert_id(); but it looks like it only gets the last insert id? But what happens if the last query was a different table? Dan |
| | I've been trying to get this to work for alittle over a week and im about to lose hope in my capabilities. I need some help, someone who can write the working code and explain what is happening. Basically, i want to display a message that is called from posts.php … |
| | Hi all, I have tried this for a very long time. But i could not found out the error. This should suppose to retrieve data when a user enters particular Account Number. But always an empty form displays...:-( [CODE] <?php $connect=mysql_connect('localhost','root',''); mysql_select_db('bank',$connect); if( isset($_POST['account_number']) && !empty($_POST['account_number']) ){ exit(); } ?> … |
| | I don't know why can't I update? Coding show as below: [CODE]<?php $con = mysql_connect("example.com","user","password"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("germanpo_gpweb", $con); $refnum = $_POST['reference_num']; $recetel = $_POST['receiver_tel']; mysql_query("UPDATE `order` SET `receiver_tel` = '".$recetel."' WHERE `reference_num` = '".$refnum."'"); mysql_close($con); ?> <p align="center"><? echo "$refnum , …  |
 | Ok, so I this error on one of my PHP pages. Parse error: syntax error, unexpected T_PRINT in /var/www/html/texas/z_code/wells_edit.php on line 177 I have no idea what i'm doing wrong and I've been trying to figure this out for some time. If any one could help me, that would be … |
 | Okay, so basically i need a little helpt with some validation code. I need to see if the user has actually selected an image, if not, $error = 1;. I tried this: [CODE]if($_FILES['image']['name'] == "") { echo 'Error: Select an image!'; $error = 1; }[/CODE] I tried several times to … |
 | I have Date in format: 12, August, 2011 and Time : 09:11:02 I am using following for Date [CODE] date("j, F, Y"); [/CODE] and following for time [CODE]strftime("%I:%M:%S")[/CODE] How to create database and insert date & time as it is into MySql ?  |
| | am getting [COLOR="Red"]Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent[/COLOR] while running the following code. please help to fix it.. thanks. <html> <!-- centermain.php is a frame, user redirected to frame if tried to access from url--> <SCRIPT LANGUAGE='javascript'>try { if (top == self) {top.location.href='centermain.php'; } … |
| | Hello everybody I'm working on MySQL I always have to use the Count function like this: [CODE]$Q = mysql_query("Select count() from tableA",$connection);[/CODE] How can I handle this query? How can I handle the number returned by this query?? Thanks. |
| | Hello everyone, I'm thinking of doing a website that does horse race winning prediction based on previous winnings of a horse. Where do i start? and can anyone help me in integrating neural network or by use of probability into a php website how does it work? any tutorials that … |
| | wenn im upload picture the error was in this row ! is the prob. with witdh an height ! ?? [CODE]$h = number_format(($size[1] / $size[0]) * $width, 0, ',', '');[/CODE]  |
| | i don't know why my firefox browser executing mysql query two times. and this is happening only with firefox. i have tested the code with chrome and opera and its working fine. now i have tested simple php code . this one [CODE]mysql_query("insert into test('1','12345')");[/CODE] just this code and i … |
| | Hi, anybody please help me out. i am having an array $test1=array(1,2,3,4) i want this "test1" array values into "test2" array variable.thanks |
| | Hello all, am Ougesh and a beginner in web development, i wish to become a good php developer and want some help from u guys of where and how to start. Thank you very much |
| | i am new to codeIgniter and am using version 1.7. can somebody give me sample scripts to illustrate MVC. use login/user authentication from database typically using username and password. after logging, user should be redirected to certain page if invalid credentials, display error message. give comments on your logic. |
| | Hi, I have created a web application in php/codeIgniter. when i want to access the same from anothe computer using say 'http://10.11.111.101/pos',it displays a blank page instead of login page. i have developed it using ubuntu 9.04. what can i do to make it accessible local area network ? i … |
| | Hi, Can somebody give me the sample coding to develop "online request form" using php.  |
| | hi ... can someone point out whats wrong with this code?... i think i code it correctly but it gives me an error... <HTML><HEAD> </HEAD> <?php $db_host = 'localhost'; $db_user = ''; $db_pwd = ''; $database = ''; $table = ''; if (!mysql_connect($db_host, $db_user, $db_pwd)) die("Can't connect to database"); if … |
 | Hello, What I am trying to do is restrict access to something if 48 hours hasn't passed since the last access. I have a MySQL table with the last access time (col name: lastAccess). If they are within the 48hours, deny access and tell them how many hours and minutes … |
| | I am trying to create a calender with a checkbox for each date. When a user clicks the submit button, I want to get those selected dates inserted into the database and those which are not selected would be deleted from the database if those already exist before. I have … |
| | For some reason, people cannot write apostrophes without resulting with an error... For example: Prud'homme will not work Here's my line of code: [CODE]$string_exp = "/^[A-Za-zé.¸UûÙùàÀèÈéÉïÏîÎôÔêÊçÇ .,'-]+$/";[/CODE] I don't understand why it doesn't work, does someone know?  |
| | I'm trying to create a countdown timer that uses datetimes from a database. So far I have the endDate as a DateTime object. What I want to be able to do is pass this into javascript as a javascript DateTime, then find the difference between the endDate and Now, and …  |
| | Hello, I need to find a way to use regex to exclude a phone number like this: +558499608822 I want any number that starts with the country code 55 to be excluded. For some reason \+55 does not work. Thanks for the help... |
| | hi, All. I know that how to use public, protected and private variables. for ex: public i can use it another class, protected i can use in main and being inherited class and private only the class where it declared. but i dont understand what is purpose to it public, …  |
| | echo "<form action='' id='customForm' method='post'>"; echo "<div>"; $mobile = $_SESSION['mobile']; echo "<label for='name'>From : $mobile</label>"; echo "</div>"; echo "<div>"; echo "<label for='name'>Sender Mobile number</label>"; echo "<input type='text' name='recipient' id='mobile' class='error'>"; echo "<span id='nameInfo' class='error'> Mobile number must contain only 10 digits</span>"; echo "</div>"; echo "<div>"; echo "<label for='email'>Message … |
| | gudpm,,hi every one!!!i just want to know if there are codes that will make a graph for our decision support thesis.thank you |
| | |
| | Hi everybody! I'm creating a minor feed reader and I wonder how I can best store information on which feeds have been read or not? I was thinking of storing an url to the feed, the post title and the time it was posted. Would this be sufficient? |
The End.