52,566 Archived Topics
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| | Hi I am using the following code to try and log out users but it is not working, any ideas why? [CODE] <?php session_start(); if(isset($_SESSION['authenticated'])) unset($_SESSION['authenticated']); echo 'you are not logged in'; ?> [/CODE] The code I used to start the session is: [CODE] $_SESSION['authenticated']=true; [/CODE] And that seems to … |
 | Hi Buddies, here is my happy new year greetings to all PHP friends. Love you and enjoy DW! $greetings = "Have nice year full of projects and less stress <br /> Enjoy!"; if(!$is_dead && $is_visiting_dw){ echo $greetings; }else{ die("Dead people do not browse internet!!"); } Web Development php  |
 | I am making a website, and I would like to figure out what size the display portion of the browser is. Here is more of an idea of what I mean tabs and menu widgets if they have any browser window bottom portion of web browser I would like to … Web Development php web-browser |
| | Most of the reports out yesterday about the release of [URL=http://www.microsoft.com/ie8]Internet Explorer 8[/URL]Beta 2 focused on its so-calledInPrivate Browsing, which leaves no trace of the Web sites you visit and protects anonymity. And while that's certainly useful, developers are likely to be more interested in its improvements in DOM and … Web Development cybersecurity html-css javascript microsoft seo web-browser  |
| | I have a slight situation in my app in my jsfiddle. What I want to do which I can't achieve is that I want the functionality of the Option Type, Number of Answers and Answer buttons within each row to match the functionality on top. The problem is that under … Web Development html-css javascript javascript-jquery |
| | Hi, I am building a Contact Us Email Form. My email sending part is working fine. I just want to confirm one thing with experienced programmers. Once I click the send message button, I am calling a function to send the mail. Then I get the message saying the mail … |
 | Hi, This is the website that I created: [url]http://www.masterlink.co.id/cgoods/index.php[/url] index.php [CODE] <?php //start session session_start(); //unset any session data until user submits valid username and password // this is correct way not unset($_SESSION), sorry my mistake // see http://www.php.net/manual/en/function.session-unset.php session_unset(); session_destroy(); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> … Web Development html-css javascript-jquery php session |
| | Hi, As part of a project i am developing a taxi booking system. A part of it i am struggling to even think of what to do for is knowing distances between two real addresses e.g. Birmingham and Manchester for reasons such as calculating prices. Obviously it would be impractible … Web Development google-api php |
| | hi, i have a class file that have all values from a database fields. for example: class mospedidos extends mosDBTable { id = null; date =null; } class mosunder extends mosDBTable { id = null; name =null; } each time i creat a new field in the database i need … Web Development file-system php  |
| | I am having error in proseslogin.php Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/sloki/user/masterli/sites/masterlink.co.id/www/cgoods/proseslogin.php:3) in /home/sloki/user/masterli/sites/masterlink.co.id/www/cgoods/proseslogin.php on line 6 Di sini blok aplikasi setelah login dilakukan Anda berhasil menjalankan! Warning: Cannot modify header information - headers already sent by (output started at … |
| | Ok, this is my final tango with this. Below I've listed the code. I'm able to get the value of the url and display it on screen for the current (active tab) in Google Chrome. Now all I have to do is pass that value as a parameter in the … Web Development api google-api javascript javascript-jquery json storage  |
 | Wordpress should be the thing to make websites fast. But I already wasted 3 hours with it not finding, why it shows a blank page. What I did is I copied the files, even recopied the system files from fresh instalation, copied database from ftp to local server. Changed siter … |
| | What is happening is that when the user selects the option "True or False" in a particular row, a string is appering in two places where actually it is suppose to appear in one place. If you follow the steps in my fiddle then you will understand what is happening. … Web Development html-css javascript javascript-jquery |
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 | hi experts, i am new in asp.net even i do not know how can i start a new project. please help me in connection coding with ms access. Web Development asp.net |
| | Hi there, happy new year to all! I started using PDO few weeks ago, and I am trying to figure out what is the best way to use it....I just put 3 samples bellow and I was hoping you can tell me what is the most secure and professional way … Web Development php |
| | Hi I am looking for a script to register new users using MySql and a script to log them in and assign cookies to remember them. I have found a few scripts but nothing completely suitable as I want it to check that there is no username already in table, … Web Development php |
| | Hello everyone, I created a form for taking an order lunch.Everything works fine only i get an error on my php file on the array section. [COLOR="Red"]Notice: Undefined index: drink in lunch.php[/COLOR] I don't see i have missed anything, but i hope someone might be able to spot my mistake.Please … Web Development first-post php |
| | I need to get values from a textfield and put it in a function, this can be done pressing enter or clicking in a button that insert the value of the textfield in the said function. Web Development php  |
| | Hi all, it's me again. Currently I'm developing web-based information system using Microsoft Visual Studio 2010 Professional with VB language. I was doing fine with my work until several days ago. The web pages I've created work normally, but what makes me puzzled is that all user controls in the … Web Development asp.net visual-studio |
| | hi all, could anyone tell the differences between asp.net and the .net framework. hope could get a better solution. thanks.. thiru |
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| | This is more about suggestions than it is about having an issue that needs resolving. Happy New Year Everyone...:) I have recently finished up on the basic programming of a membership site, and they have launched without issue.(Thank God)... BUT, I have a few things that I would like to … Web Development php |
| | I am using a php code to perform search queries through MySQL database. The database consists of a product title, url, posted date and store name. The query is looking at the title and returns relevant results. I want to add a sorting feature on my page that will allow … |
| | OK.. so this is probably basic but, I can't seem to wrap my head around it. The URL is like this.. [url]http://Whatever.com?id=ThisID&title=AncorText[/url] So.. I'm trying to use.. [CODE]<?php $id = $_GET['id']; $title = $_GET['title']; echo $id; echo $title; ?>[/CODE] .. to place the variable parameters into a hyperlinked URL on … |
| | Hello I am calling a nusoap method in my script and I want to run some code if the method timed out and There was no answer of web service .So my question is that how I can check if a function is timed out in PHP . Thanks. Web Development php  |
| | [CODE]<?php $db=mysql_connect('localhost','root','') or die('Cannot connect to MySQL!'); @mysql_select_db('dbriomra')or die('Cannot connect to database'); // Retrieve username and password from database according to user's input $login = mysql_query("SELECT * FROM login WHERE (username = '" . mysql_real_escape_string($_POST['compid']) . "') and (password = '" . mysql_real_escape_string($_POST['pword']) . "')"); // Check username and password … |
| | i want to assign content of one div to another div ..lets say div 1 to div 2 just like in twitter when you type something and press "Tweet" a div is created and has the content of textbox .. how can i implement in php Web Development php |
| | I want to update my database when i click the label in the infowindow. but i cant seems to update even when it shows that "You have donated" the value that i pass in is dynamic data which means that i have retrieve the value and pass it into the … Web Development javascript php |
| | I am developing a small online shopping website. My question is: Do I still have to use session if I wont allow customers to add items to cart when they are not registered? Meaning, once they want to order, they will have to register and login to their account Thank … |
| | Hi! Im new to MySQL RDMBS. I know the basic CRUD if you know what i mean. Create Read Update Delete. I have 2 tables: Category table and Product Table Products should be categorized. Product table has PK as an ID and FK to Category Table How to INSERT INTO … |
| | Hello ALL..Emmmmm..:-/ Simple Quest.. Is it possible to make the awesome homepage slider/the hover things of Adidas.com using Jquery or maybe Ajax? I'm really2 like it.. Web Development javascript javascript-jquery  |
| | hi, I am trying to work with Google web master tools api in php. do u have any idea abt this? i am totally stuck in the middle of the code i got from Google. any kind of suggestion or sample codes wud be really helpful. thanks in advance. Web Development api google google-api php |
| | Hey, I need a 2-level drop down selection for the state-city selection where the code gets the values of these dropdowns from the mysql database(since i'm using php). After the selection of the state the code should display the cities belonging to that particular state. Could you please provide me … Web Development javascript php |
| | [CODE]<?php $conn = mysql_connect("localhost","rentwall_rentwall",")X7zlBx)XgZ5") or die ("Could not connect MySQL"); mysql_select_db('rentwall_rentwall',$conn) or die ("Could not open database"); function post($postname) { $posted = mysql_real_escape_string($postname); return $posted; } ?>[/CODE] Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'rentwall_rentwall'@'localhost' (using password: YES) in C:\wamp\www\site2\db.php on line 3 Could not connect MySQL please someone help … |
| | index.php [CODE] <body> <?php include("includes/header.php"); ?> <?php //start session session_start(); //unset any session data until user submits valid username and password // this is correct way not unset($_SESSION), sorry my mistake // see http://www.php.net/manual/en/function.session-unset.php session_unset(); session_destroy(); ?> <div id="login"> <form action="proseslogin.php" method="post" name="login" target="_self" id="login" style="style.css" title="login"><br /> <label>user : … |
| | Good day guys =) ..., i know there are somewhat similar threads of this around here but i still cant find the one to solve my problem ... well i am currently building an online store.. and in this online store there's a table of products with the an image, … |
| | Hey guys! I have the following script... Resize works... Scaleup works... but watermark, black and white doesnt work or sepia... Can anyone see why? Or help? Thanks Dan [CODE] <?php header ("Content-type: image/jpeg"); ini_set("memory_limit","80M"); /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ REQUIRES PARAMS: path - path to file from domain root w - sets width to … |
| | hello everyone, I am making a job portal site. the job seeker in my site enters his date of birth by using three drop down lists (date,month,year). this value i concatenate and insert into database as (1990-09-28). when the user presses the edit button , i want to retrieve this … |
| | I have clients who send email messages to a specific e-mail address, and i have a script that will automatically update the MySQL table with that data from that e-mail and will publish it to a web page. Images inserted into the emails cannot be seen on a web browser, … Web Development email php regex web-browser |
| | I have a php page with the following: [CODE]echo "<form method='post'><input type='hidden' id='memberIdd' name='memberIdd' value=" . $memberId . "></form>";[/CODE] Now I created another php page and want to grab the value of this hidden field and place it into another variable. How can I do this? I tried using this … Web Development php |
| | Hi everyone, happy new year!!! I am trying to add some extra "security" to my website. I would like all links that do not link to my website to visit an "out" page that will tell the user that they are being taken to an external domain. Would I be … Web Development php |
| | How do I add a different font type to each of the sting below in JS... [code]var conf={ rotors:[ ['Q','W','E','R','T','Y','U','I','O','P','A','S','D','F','G','H','J','K','L','Z','X','C','V','B','N','M'], ['P','O','I','U','Y','T','R','E','W','Q','L','K','J','H','G','F','D','S','A','M','N','B','V','C','X','Z'], ['Q','A','Z','W','S','X','E','D','C','R','F','V','T','G','B','Y','H','N','U','J','M','I','K','O','L','P'], ['P','L','O','K','M','I','J','N','U','H','B','Y','G','V','T','F','C','R','D','X','E','S','Z','W','A','Q'], ['Z','M','X','N','C','B','V','A','L','S','K','D','J','F','H','G','Q','P','W','O','E','I','R','U','T','Y'] ], reflector:[['P','L','O','K','M','I','J','N','U','H','B','Y','G'], ['V','T','F','C','R','D','X','E','S','Z','W','A','Q']] }[/code] I would like to change font for each seperate string Web Development javascript |
| | some part of the website look ok but some not and none of the links works. can you please help me? [url]http://204.45.7.122/[/url] [ICODE]overHead(); echo $html->pageTop(); include('loginmenu.php'); include(inc_dir . "/left.php"); echo $html->pageMiddle($config["page_name"]); $toplamkullanicilar = $adetler["JAS_FD"]+$adetler["JAS_FS"]+$adetler["JAS_TP"]+$adetler["JAS_TH"]+$adetler["JAS_OH"]+$adetler["JAS_BG"]+$adetler["JAS_OK"]+$adetler["JAS_OL"]; $ortadakipara = getMoney("JAS_FD")+getMoney("JAS_FS")+getMoney("JAS_TP")+getMoney("JAS_TH")+getMoney("JAS_OH")+getMoney("JAS_BG")+getMoney("JAS_OK")+getMoney("JAS_OL"); ?>...........[/ICODE]  |
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| | [url]http://www.virtuosonetsolutions.com/shop.php?cat=104&[/url] I am trying to make this an instant quote forum based on what I assign each item its price. Basically, say a person selects one item per field and it adds it calculates the total instantly including any setup fees. Then, I want them to have the ability to … Web Development email flash javascript |
| | hi everyone, i am new here and i also quite new to php. i know this issue is quite common, been spending hours try to troubleshoot for this issue earlier. i have to give up and decide to seek advice from you guys, thanks for your time. The problem actually …  |
| | My codes work in localhost but this error happens when I upload to a web site. [code]<?php # FileName="Connection_php_mysql.htm" # Type="MYSQL" # HTTP="true" $hostname_conn = "mysql4.000webhost.com"; $database_conn = "a3027257_ccbc"; $username_conn = "a3027257_ccbc"; $password_conn = "a123456"; $conn = mysql_pconnect($hostname_conn, $username_conn, $password_conn) or trigger_error(mysql_error(),E_USER_ERROR); mysql_select_db($database_conn, $conn) or die("cannot select Database"); mysql_query("SET NAMES … |
| | [CODE]<SCRIPT language="javascript"> function abc(){ <?php $search1=mysql_query("select Lab_credit_hr from courses where Course_Number='$_GET[course]'"); if (mysql_num_rows($search1) == 0) { ?> document.fm.lab.disabled=true; <?php }?> </SCRIPT> [/CODE] i want to check mysql table row that if column "lab credit hour"= 0 then lab text field disabled help me this code? and this javascript function call … Web Development javascript php |
| | Hi everyone! I've been looking for a solution, but i just can't find it anywhere... Ok, so the problem is: i have a database which looks something like this: user_id product_id score 14 . 235 . 79 23 . 235 . 32 53 . 665 . 21 14 . 235 … |
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