Web Development Forum

I am trying to create at user search for my website and I'm not sure where to start. My table name is users with user_id, user_name, name I'd like to be to search and have a page come up with the top 5 closest results. Sorry if this question has …

Hello all! I want to ask you , how to pass variable, there's the example: I have variable String X in pageone.jsp then i open a new tab page to pagetwo.jsp (using JavaScript window.open) , Is it possible to use the variable X (from pageone.jsp) in pagetwo.jsp ? Please Explain, …

I have a MySql database that uses a time field to track when the entry was inserted. Now I want to query the table for entries by a time range. I would prefer to use MySql to extract the records instead of extracting all records then iterating and comparing time …

Can someone explina me this error on 42 I have to make Questionnaire with database so I made it like this but won't load site. here is code [CODE]<?php include 'config.php'; $err = array(); if($_POST['doAnketa'] == 'Anketa') { foreach($_POST as $key => $value) { $data[$key] = filter($value); } if(empty($err)) { …

Hi, The following code is working without errors: [CODE] <table> <tr> <td>Booking No.</td> <td>Driver Id</td> <td>Time Booked</td> <td>From</td> <td>Pick Up Time</td> <td>To</td> <td>No. of Passengers</td> <td>Distance</td> <td>Cost</td> </tr> <?php $stmt = $dbh->prepare("SELECT * FROM Booking WHERE cust_id = '$username' "); $stmt->execute(); while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ echo "<tr><td>".$row['booking_no']."</td>". $row['driver_id']."</td>". $row['time_booked']."</td>". $row['pick_up_dest']."</td>". $row['pick_up_time']."</td>". …

Hello I am trying to make a friend request system and I have it so it displays all the friend request and at the end there is a button that says "Yes" and one that says "No" I would like the Yes button to change "0" to "1" and No …

Hi, I want to get information from each session set, EXCEPT when the session name is 'navigation': So basically: Create an exception for the session called 'navigation'.. [CODE] foreach ($_SESSION as $name => $value) // $name = navn på session: f.eks. 1 eller 2 - $value indeholder antallet der er …

Hi, i'm doing a page where user can register and give up of a course: [CODE]<td width="5%"> </td> <td> PROGRAMAÇÃO: <br/> <?PHP $cc=$_GET['cod']; $sql_prog = "SELECT prog_curso FROM cursos WHERE cod_curso=".$cc; $query_prog = mysql_query($sql_prog, $connect); while ($row = mysql_fetch_array($query_prog)) { echo $row['prog_curso']; } ?> <br/> </td> <?PHP if(is_logged()) { ?> …

Hi all i want to check regular expression of a text field value i.e. it should not contain any '.,@' and other special characters except '_' and '-'. How can i write my rule in [code]preg_match()[/code] ?

Hi all, I have a login page in localhost(website link : [url]www.csoftindia.net[/url]) . When I logged in it is showing alternate html "you are logged in as..." but when moving another page like news or other page session is lost either or it is not destroying session. Subrata

I am using mysql_fetch_array to fetch result from a table of my database and I want to exclude results from particular users from being fetch together with others. Example: [CODE]$result = mysql_query("SELECT * FROM users") or die(mysql_error()); echo "<table border='1' cellpadding='10'>"; echo "<tr> <th>ID</th> <th>First Name</th> <th>Last Name</th> <th>Sex</th> <th>Username</th></tr>"; …

Hi, I am using the 'DataGridViewCheckBoxColumn' class to show the checkbox in each row of gridview. The checkboxes require 0 & 1 values to show the checkboxes checked and unchecked. The select query which builds the datasource for Gridview shows the 0 & 1 values being fetched from database. Now …

I know that php can validate data input before querying to the database but which is more preferable by the developer or user experience? validation thru php? or validation thru javascript? whats your insight about this? thank you!

hi i'm a newbie in php, plz help me with this. how can i put the value of my database to a textbox? can u give me a sample code.. thx...

i know this is a simple error but i just couldnt spot the error and i run the query seems fine. really appreciated... pleasee help Parse error: syntax error, unexpected '=' in D:\xampp\htdocs\book\admin-order-details.php on line 16 [CODE] <?php $objConnect = mysql_connect("localhost","root","boon84") or die(mysql_error()); $objDB = mysql_select_db("db-test"); $id = $_GET['id']; strSQL …

I have a function that changes slides, I have created a pause and resume functions for it, but when the user presses resume button multiple times, then multiple instances of the script is beeing run and the images change too fast. I need to prevent this from happening. This is …

jQuery issue here. After calling some ajax, I'm having a problem getting a particular div to reload a php file. The only solution that I've come up with is to completely reload the page, but this is really undesirable, because this function is being used as part of a simple …

After successfully creating a registering system I can't use the login system I've created, it always gives the error message I've set "Wrong Email or Password" although the values are right! The code for validating the login process: [CODE] <?php $con = mysql_connect("***","*****","****"); mysql_select_db("*****", $con); $emailin=$_POST['emailin']; $passwordin=$_POST['password']; $emailin = stripslashes($emailin); …

hi, i'm trying to add a background color to a element which is positioned before the identified tag. for example, i know the class of one elment and i have a list like below. [CODE] <ul id="one"> <li><a href='#'>text0</a></li> <li><a href='#'>text1</a> <ul> <li><a href='#'>text2</a></li> <li><a href='#'>text3</a> <ul> <li class="item-1"><a href='#' …

Hi all, i have taken from net script that it has curriying function which itself return function. But i dont understand why before [B]\$arg[/B] is added backslash. the same as on lines 10, 13, 19 and so on. [CODE]function add($a, $b) { return $a + $b; } $az=""; function _curry( …

Hello.. I'm the newbie one. I have the file in php. I cannot solving the notice about [COLOR="Red"]Notice: Undefined index: add_item1 in C:\xampp\htdocs\guideline\xmladd_evidence.php on line 44[/COLOR] How to solving that? here my code [CODE] <html> <font size="20" face="arial" color="black"> <center><b> Add item evidence </b></center><br><hr/> </font> <form ACTION="" METHOD="POST"> <select name='add_item1[]' …

hi, am getting the following error: Parse error: syntax error, unexpected T_STRING in C:\wamp\www\pro\Copy of procreate.php on line 268 but i am unable to find the error. here is my code <?php // Get values sent to page from user form input $space=$_POST['space']; $exten=$_POST['exten']; Echo "Writing file..."; $myFile = "$exten.cfg"; …

Hello, how's everyone? I have created a page with a form for registration and and another php to process the registration and create the rows in the database, but the processor comes with errors. here is the PHP file: [CODE]<?php include 'dbconnect.php'; mysql_query("INSERT INTO users (firstname, lastname, email, password) VALUES …

hello ! my boss assign me a task to connect mssql server 2008 and show records in table using JS and JSON , i m very new in asp.net , can any one me help me where to start my work and how i can complete this , can any …

Hi, I work on one project in ASP.NET MVC3. Everything worked fine, until I created new table Price_Ranges. I then tried to get data using LINQ, the following code: [CODE] IEnumerable<PriceRange> priceRanges = from pr in dbContext.PriceRanges join cat in dbContext.Categories on pr.Category_Id equals cat.Id where cat.Id==categoryId select pr; [/CODE] …

Hi All, I'm copying a long text from word and pasting into a html textarea and from here I send it to MySQL database. If the submited text is too long nothing happens. Any ideas on how to submit a large amount of text from a webpage to a MySQL …

Hello i m developing admin panel for my project i want to add new records when i fill out the form and hit the add button its redirect me a error message i dont know how to ride on this error please help thanks! The error is Insert failureColumn count …

I am working on an ASP.NET 2.0 web application. After making a change in a textbox and hitting Tab or Enter, the focus jumps to the web address bar instead of the next field. I have tried: 1.SetFocus on the text change event 2.Saving last field in a hidden textbox …

In my database I have a datediscontinued. When someone runs a a report they select a start date (FORM.StartDate) and an end date (FORM.EndDate). I need to find the records where date discontinued is between the start and end date. If the start date is NEQ to the end date …

Question it title, how to do it ? I need to stop a function with another function or I need to call a global function inner function with another global function so I could stop it that way. I know its possible but how ?

i have to run 2 queries for inserting 2 different tables userorder table contains orderid , title order_details containts orderid, qty so how can i get orderid for my order_details? the code below donts seems able to get last orderid [CODE] $query = mysql_query("SELECT last_insert_id()"); list($oid)=mysql_fetch_row($query); [/CODE]

Hi guys, I simply need to add an exception to this directory listing coding so .php files aren't visible. Do any of you know how to do that? Thanks!! [CODE]<?php // open this directory $myDirectory = opendir("."); // get each entry while($entryName = readdir($myDirectory)) { $dirArray[] = $entryName; } // …

I was working on this script which let's you upload and everything is logged in the database. I got this error, any help? Error :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 '/home/a6771073/public_html/upload/img.png)' …

Hi guys, ok so here's the deal: currently I have this PHP code that allows someone to see every files that are in the directory. I would also like for them to be able to delete any files he wants. Here's my PHP code: [CODE] <?php // open this directory …

The following script creates a child window check/check.php in Firefox but not in IE or Chrome. I know that I should not be using [I]href = "javascript:void(0);"[/I] but I cannot work out a better solution at this stage. Here is the snippet I'm using. While this code contains PHP I …

Hi all, I have taken from net chained select script. here is all PHP and Javascript files but i dont understand one thing there. index.php file [ICODE]<?php include('db.php'); include('func.php'); ?> <!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=utf-8" /> <title>Chained Select Boxes using …

I use the below code to add or remove a row from a table using javascript. The code works fine on IE however it doesnt work on Firefox, can anybody suggest reasons why this might be doing so? The id "table1" is the ID of the table I am trying …

am having trouble with this small java-script problem how can i make a link button clickable after an event lets say clicking a check-box or another button ...example when you want to install a software you see the next button but can not click it until you check the check-box …

Hello, i'm new in JSP, and i already install Apache Tomcat for the server, but after install it and then try it to browser and choose example there was some text like below. HTTP Status 404 - /examples/jsp/ type Status report message /examples/jsp/ description The requested resource (/examples/jsp/) is not …

I'm trying to simply match these letters using php, but it's kind-of a complex matching formula... First, I have two arrays and one string. The arrays contain letters and the string is a near match of those letters. $a - [Array] Must be <= 7 $b - [Array] Must be …

What I an wanting to do here is have the script email me when the user count reaches X number of listeners on my RR Scanner Feed. Is This Possible? [CODE]<?php $filename = '<script language="JavaScript" src="http://api.radioreference.com/audio/listeners.php?feedId=10734"></script>'; $fp = fopen( $filename,"r"); if ($filename >= X) { //// ($email Me @ My …

Dear all, I am certainly not a web developer nor a computer scientist but a little biologist. I developed my tool to analyze some high-throughput biological results and I'd like to make it available online. My prototype : [URL="http://homes.esat.kuleuven.be/~sbrohee/test/new_gsea/php/"]http://homes.esat.kuleuven.be/~sbrohee/test/new_gsea/php/[/URL] Just to make it simple, the user must have the choice …

Am having a hard time printing all record percent in my db my sql statement [CODE]$query="SELECT *, duedate,(TO_DAYS(duedate) - TO_DAYS(CurDate())) as difference FROM vehicle_info ORDER by svreg"; //$query="SELECT * FROM vehicle_info WHERE id='$id' ORDER by vreg"; $pager = new PS_Pagination($conn,$query,10,10); $accra = $pager->paginate(); while($row = mysql_fetch_assoc($accra)) { $id = $row['id']; …

Hello, I have a problem with the response text of an ajax request. I want to use the answer of the php script ("true" or "false") to do different things with a if-condition, but it always takes the false option. Here is the code. [CODE] var hr = new XMLHttpRequest(); …

Hello I wonder if anyone could help me with the following please? I have scratched my head and played around but not been able to move forward. I am creating a script to redirect a user to a random link on my site. The first part of the code extracts …

Hello Friends...:) I am a part time web designer and small time PhP developer by side. I recently got a request from one of my clients that he needs a site in which he is offering some service( some spiritual advice kind of stuff based upon your date of birth …

Please i want to set sessions in my php file which includes a form but the session doesn't work.This is my code sample. I need help please! [CODE=php] <?php $conn=mysql_connect("localhost","root",""); mysql_select_db("my_db"); session_start(); if(isset($_SESSION['count'])) $_SESSION['count']=$_SESSION['count']+1; else $_SESSION['count']=1; if(!($_SESSION['count']=$_POST['reg'])) die("SESSION NOT SET SUCCESSFULLY!"); else echo "SESSION SUCCESSFUL!"; ?> <html><head></head><body> <form method="POST" action="<?php …

Hi All, I'm getting the following "Undefined type: ArrayList" for the following line of code "<jsp:useBean id="students" type="ArrayList<beans.UserBean>" scope="session" />" Could someone tell me what I did / didn't do the get this error and what I have to do to resolve it. Many thanks, AK

I'd like to start by thanking whoever reads this for their help. I've been trying to learn Test Driven Development (TDD) in a php environment. I've read a lot about it and stumbled upon both PHPUnit and simpletest. I've spent the past 8 hours searching the internet for tutorials and …

Hi, I am using Paypal to do my payment processing, however the user authentication JSP session variables I am using are expiring during the transition from my site to paypal's then back to mine again. The result is obviously that access is denied on return and the transaction does not …