Web Development Forum

Consider you have a website visited by millions of people. 50 people or so fill in a registeration form and both press submit at exactly the same moment. Can SQL deal with all these requests at the same time, is there any chance it will accidentally generate the same primary …

Hi, could anyone help resolve this error message for the code below? Thanks so much. Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /home/web/admin/index.php on line 69 <script language=php> session_start(); session_register("myauth"); include ("../connection.php"); $user_id=$username; $pass=$pws; $checkadmin = 0; $la_checkadmin = 0; if ($user_id!="" OR $pass!="") { $query …

So i was wondering if it is possible to make something <a class='photo' href=<?PHP 'lala.php?blu=$q&subf=$subf&img=$imagenr' ?> target='_blank'> <span><img src=<?PHP'{$handle}/{$file}'?> /></span></a> lala.php is already made with all needed, but when i'm trying to make something with this code it doesnt show up the photo. I named class photo so i can …

Hi everybody I am populating an array of structures with info for a product enquiry. <!--- ADD PRODUCT TO CART ARRAY ROUTINE---> <cfif IsDefined("btn_add")> <a href="%5C"> <cfset temp = arrayAppend(session.enquirycontents, structNew())> <cfset session.enquirycontents[arrayLen(session.enquirycontents)].ID = #form.ID#> <cfset session.enquirycontents[arrayLen(session.enquirycontents)].product = #productdetail.product#> <cfset session.enquirycontents[arrayLen(session.enquirycontents)].prodnum = #productdetail.prodnum#> <cfset session.enquirycontents[arrayLen(session.enquirycontents)].quantity = #form.Quantity#> <cfset session.enquirycontents[arrayLen(session.enquirycontents)].dimensions = …

I need one result from 3 tables. The JOIN query fields of the first table repeat throughout the 3 tables. Is the JOIN query set out incorrectly or do I have to re-define the $row index in some way to avoid repetition of the fields. I have been using 3 …

Hi I having issue trying to add `2` months from the `date()` function? Here is my code: <?php // current date $todayDate = date("Y-m-d"); echo "Today: ".$todayDate."<br>"; // Two months from now is Christmas! echo "strtotime($todayDate) . "+2 month")"; echo "Today is Christmas: strtotime('l dS \o\f F Y', $todayDate)"; ?> …

Whats the best way to collect all the users where `server_id = X` Table: id server_id user 1 2761 adam 2 2567 tom 3 2761 luke 4 2761 mike 5 2346 lucy So what should I do to echo all users where `server_id = 2761`? What output should look like... …

I'm using jQuery for mobile and making the app show users a dailog box to let them enter their credentials when they want to log into the app. Ok. it redirects them to the home page but the url stays as mysite.com/login.php rather than mysite.com/index.php This removes the menu bar …

OK, this may sound like an odd request, but hopefully someone can help. I have always developed scripts behind webpages that were 800 wide so they would fit on basically any display. The one I'm working on now I have designed for 1200 wide because I just needed more space. …

during signup by applicant he/she must fill her educational details , total 5 educational levels, 1.ssc 2.hssc 3. BS 4. MS 5. Phd now lets say that an applicant has only BS passed then it mean that he/she would not have fill 4 and 5 option, now i want that …

Hi y'all, I've done a number of searches and haven't been able to find this question already asked... I have a simple, (in a single php file) URL Redirect in the form of a Wordpress plugin. I already have a simple "define->function->echo" code for displaying the total hits/visits count for …

I have a csv file with data I would like the data to be filled in the empty spaces. then export to excel file or into a database for example. I would like the first column to copy the first Product A to fill the other spaces For example Type …

As stated in the title, I'm trying to load a single row of user information into an array, preferrably associative. Here's what I have so far: function load_User_Info($id) { $parameters = array(); $results = array(); $query = "SELECT * FROM users WHERE User_ID=$id"; $stmt = $this->conn->prepare($query) or die('Error preparing query'); …

Hi. In March current year I started learning html, css, php, mysql, and a month ago started with Javascript. I have a webpage that I am working on to have practical tasks for finding solutions to them. I have created a Javascript code that colores the rows of a table …

Hello to all! I have an online manual (developed in php)that my company would like to revise for printing purposes. What I need to do is have this manual setup to include page numbering on the printed version so the instructor can reference pages during training sessions. They have expressed …

Hi. I have a javascript code inserted before closing tag </body> that is meant to change the color of a table row when the mouse is placed over it. It works only when I remove the css file. Please advise what is the problem, I need them working together. The …

# whenevr i execute ne "select *"for any database the error belo is shown,is there any setting in phpadmin....coz this problem occured 1 fine day.....pls help. # <html> <head></head> <body><html> <head> </head> <body> <?php $con = mysql_connect("localhost"); if (!$con){ die("Can not connect: " . mysql_error()); } mysql_select_db("snippets",$con); if(isset($_POST['update'])){ $UpdateQuery = …

Hi hope you can help with this. Fields have spaces in the fields being echoed, how would I use the replace to change those spaces to a dash. 'Make' field will be something like blar blar blar and I need it to be blar-blar-blar <h4><a href="">'. $row['Make'].'</a></h4> Hope you can …

Hi I am trying to echo this info with the different rows in the database but when I try the following code only the first result shows up. Please can someone help <?php $con = mysql_connect("localhost","blar","blar"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("blar", $con); $result = …

code: I am trying to debug the code, I can't understand why (or how) the same error is being thrown despite the if statements, dies, and different mysql_queries. I don't get it. <?php session_start(); $_SESSION['msg'] = ""; $con = mysql_connect('localhost','me','omglol'); if(!$con) { die("The connection to mysql server is not being …

Consider the following code: while($row=mysql_fetch_assoc($result)){ echo '<tr> '; echo '<td><a href="#?id='.$row['id'].'" class="dep_link"><img src="images/icn_edit.png" title="Edit"></a>&nbsp;<a href="#"><img src="images/icn_trash.png" title="Trash"></a></td>'; In my php form, i have created a jquery dialog link such that when the user clicks the 'icn_edit.png' image , a new iframe is loaded with fields for update. i want to …

hi, I am new to javascript learning. I just want to know the detail explanation of this code given in w3schools. http://www.w3schools.com/js/tryit.asp?filename=tryjs_lightbulb I know method match() works for finding match. But I can not understand the function. I have knowlege of C. Know if...else, while loop, for loop and the …

Greetz to you all Well i have an array that contain some characters and i want to check if they form part of a string.If yes then they should be deleted How to do this via php For e.g $string = 'Dani.web'; $charRemove = array('.','-','~','#','!','(',')','+',','); I want to get a …

Hi guys, A quick problem that I'm facing with a return method. I've created a page for a friend with a questionnaire and i am validating all the radio buttons, this works nicely. When i want to verify the input fields of text type, it alerts me but the return …

I have a "New Employee" script, that when you enter the details it creates a folder according to their username, using mkdir, this all works fine, I now have managed to import 200 entries into my DB from a spreadsheet, but I need to create a folder for all the …

hi i wante make this template in image. please help me thanks. My template :    

Hi, So i've got a web page that has various drop down menus on them. The first one is for processes and the second for activities. I was wanting the second drop down list (activities) to only show the activities related to that process. I'm only starting ASP.NET so not …

Hey there, I'm just having a tiny problem with this function. the toggle function works fine but what I want to do is to display the date whenever particular buttons are clicked or active. function showDate(element){ if(element == "#selection3" || element == "#selection4"){ document.getElementById("dateinput").style.visibility = "visible"; }else{ document.getElementById("dateinput").style.visibility = "hidden"; …

how do you validate a form soo there is no alerts all i need is image and words to display next to the text box when something incorrect has been typed in

greeting, can someone tell me how to showing document (.doc, .docx, .pdf, etc) inside html page? without opening separately application like MS Word or adobe reader i had try this script : `<!DOCTYPE html> <html> <head> <title>Open Word in Iframe</title> </head> <body> <DIV align="CENTER"> <TABLE BORDER="1" CELLSPACING="1" CELLPADDING="1" WIDTH="100%"> <TR> …

Hi, I was not able to see a spring section. I saw some posts here related to spring, so i am posting it here. I have a requirement. I am working with Java-Spring MVC 3.0 framework. And i am working with form tags too in my JSP. I have the …

I'm having trouble with this code. Whenever i clicked the button to show the hidden text, it displays the text but only like for 1 second and hides again. Am i missing or something? $(document).ready(function(){ $("h3").hide(); $(window).load(function(){ $('#loginbutton').click(function(){ $("h3").show(); }); }); });

Hi I'm just learning the date() function. I'm trying create a `Daylight Savings` I used `$todayDate = date("D-m-d-Y-T-a");` because I am going to run it that day. For example: `Daylight Savings is on Sunday, November 4, 2012, 2:00am.` My issue is that once I run the code my answer is …

Hello guys, is there any way to display variables from highest to lowest **without storing them into an array**? For example i got multiple variables *$numone = 500; $numtwo = 600; $ numthree = 700;* and i want to display it out base on their value. Any help is much …

*.cs page code* using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Data.SqlClient; public partial class advertisementSubmission : System.Web.UI.Page { protected String EmplyrSession; protected int userId; protected void Page_Load(object sender, EventArgs e) { EmplyrSession …

hi everyone got an issue trying to get certain results from a list generated from a database.. ill try and set the scenario basically i want the same thing as the left hand menu here https://www.elance.com/r/jobs/cat-design-multimedia/ ...if you notice at the sides of the categorys theres a value of how …

Hello Every one, Im trying to modify the following code so it can save for multiple edited text while at the moment this code only saving one (first) edited text ... could anybody please modify this code for me say for example: you modify it to save 3 or 4 …

I am trying to toggle rows in a table based on the selection of a radio button. The functions is as follows: <script language='javascript' type='text/javascript'> function showHideRows(clsName, hideshow) { var table = document.getElementById('fullTable'); var rows = table.getElementsByTagName('tr'); for(var i=0;i<rows.length;i++) { if(rows[i].className != clsName) continue; if(hideshow='hide') { rows[i].style.display = 'none'; } …

I am trying to send a email everytime a customer sign-up using my form. I want the email to work in the background. I have created a mysql database and set the form/webpage. How would I go about making this. Is there a way to send a email in the …

Wordpress Site regularly getting injected by codes, which is throwing following error in browser Parse error: syntax error, unexpected '}' in /home/client/public_html/design/wp-includes/functions.php on line 3753 Multiple sites are having these problems - is this a Virus injected in Wordpress? Anyone facing similar problems ? can you suggest how to make …

hi team ... I am bachelor student i have required new web based project ideas for my final year project. I need some help..

I have two tables that are the same. One stores info for the offense and a second for a defense. $sql = mysql_query("SELECT player FROM offense GROUP BY player UNION SELECT player FROM defense GROUP BY player"); while ($row = mysql_fetch_array($sql)) { $player = ($row['player']); echo "$player<br>"; } The problem …

hi, I wan to develop sms gateway of my own in c#, can anyone provide me source code...... or the ways show to develop client/server application

Hi Im having a go at this, but not good on the php thing, thats why im hoping you can help. I am trying to set up a jump script from one I have used for 1 or 2 urls, now I have a database of around 500000 lines, each …

This could be a PHP issue or a linux issue. My form uses the following code to allow users to upload their banner and worked fine on my old server: if ($_FILES["banner"]["name"]!="") { $folder_path = "images/server_banners/"; $myfileext=substr($_FILES["banner"]["name"], - 4,4); $banner_file_path=$username."-".$server_id.$myfileext; $file_path = $folder_path.$banner_file_path; if (file_exists($file_path)) { unlink($file_path); move_uploaded_file($_FILES["banner"]["tmp_name"],$file_path); } else …

I would rather like to know any **recommened** cookbooks for **Web services in csharp or vb .net** .... Most of them in Java thats the issue for me..

Hello , I've created an asp.net web page , and it worked except when i flip the page rtl it gave me a large space to the left only when the elements in the page are wider than the page default width , how can i solve this , i …

hai everyone! now add a product details is successfully in my table.and add,update,delete is also worked successfully.suppose i want to see product details added for which date and time. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Books</title> </head> <body> <form method="post"> …

i have a php application where users can apply for a bonus. but there is a confirmation page before the bonus redemption code runs. the issue is that in IE, if you hit f5 right after you click the continue button, the confirmation page refreshes while the bonus redemption code …

I am delving into trying to understanding how the MVC structure works. I am following a [tutorial](http://anantgarg.com/2009/03/13/write-your-own-php-mvc-framework-part-1/) and a little bit down the page where is is explaining the Controller class and how it initiates the Model and View there is some code there that does not quite look right …