Web Development Forum

Hi, I'm a newbie working with ASP.Net, attempting to create a feedback form in ASP.Net VB but I am getting the below error message. Not really sure how to create this query that its asking for. Please help...... Page.IsValid cannot be called before validation has taken place. It should be …

Hi all, I am thinking of a login system which can retrieve user credentials from: i) DB ii) LDAP iii) XML essentially a configurable one.. Like when u choose to get credentials from DB, u can specify the table name and columns to get the value from... similarly for others.. …

Hi People I would like to get an sql statement that uses LIMIT and OFFSET and then sorts the results in ASC or DESC order through the user of ORDER BY, something like this: [code] SELECT * FROM table LIMIT 10 OFFSET 0 ORDER BY DESC [/code] Note: that does …

Hello friends, I am doing one project in which i need to find currently online users.how can i ? is there any way ? another thing , if i fetch user login history in DB table and check from there if user currently login or not then there will be …

I've been going through some PHP code for an open source applications and I've been seeing a lot of use of the "@" symbol in front of functions. For example: [code=php] if (!@copy($_FILE['attachment'], $dest)) { return $error['failed']; } [/code] My question is: what is the "@" symbol in front of …

Ok I have this little bit of code. [CODE]<?php $con = mysql_connect("localhost","dbusername","pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("dbname", $con); $result = mysql_query("SELECT * FROM tb_comments"); while($row = mysql_fetch_array($result)) { echo $row['sku'] . " " . $row['name']; echo "<br />"; } mysql_close($con); ?> [/CODE] What I …

[code=php]<?php # Script 16.7 - activate.php // This page activates the user's account. require_once ('includes/config.inc.php'); $page_title = 'Activate Your Account'; include ('includes/header.html'); // Validate $_GET['x'] and $_GET['y']: $x = $y = FALSE; if (isset($_GET['x']) && preg_match ('/^[\w.-]+@[\w.-]+\.[A-Za-z]{2,6}$/', $_GET['x']) ) { $x = $_GET['x']; } if (isset($_GET['y']) && (strlen($_GET['y']) == 32 …

Hi, I am trying to workout how I can changed the buttons I have for sorting the fields in the table into hyperlinks. I have worked out how to do one, but what about if there are several forms on the same page? Thanks [CODE]<?php //Connect to server $conn = …

I am creating a page to search for a user in a database and display the results in a gata grid (Which i have done) Then i would like to select one of the results and use this record by holding it as a variable and pass it back into …

hello im a beginner in web programming and i faced a problem i defined a button in a certain page say contact.aspx when i choose button_click event it appears in Default.aspx.cs which is not correct coz i lost my control to the page contact.aspx waiting for ur answers .. thanks

hi im not sure if this is a php issue, or a doctype thing - im using the 'strict' doctype... all of the apostrophes (') in my text are being swopped out for black diamonds with a question mark in them...? Huh?

I can't get my select query correct. I have 4 tables and 2 foreign keys. Here are my table structures. [iCODE] movies movieid int unsigned not null auto_increment primary key moviename varchar directid int unsigned # foreign key to directors table date adddate genres genreid int unsigned not null auto_increment …

I thought I got the class path right?? lines 89 and 94 throwing the error [code=java] <%@ page language="java" %> <%@ page import="trader.webservices.util.Utils" %> <%@ page import="java.util.ArrayList" %> <%@ page import="java.util.Vector" %> <%@ page import="java.net.URLDecoder" %> <%@ page import="trader.webservices.util.AABAHeaderFooter" %> <%@ page import="trader.webservices.data.UserDataVO" %> <%@ page import="trader.webservices.data.UserInfoDAO" %> <% RequestDispatcher …

Hello daniweb. I am currently involved in a project were we need to be able to generate confirmation mails, our original thought was to code an html mail, but we quickly deserted that idea. Therefor I need a powerful yet simple PDF class for PHP. I have no greater interest …

Dear Php Experts I created few php file : [COLOR="Green"]Login Page - loginform.php[/COLOR] this page takes user id and password and fetch department from database then it post them to : [COLOR="green"]Checking File - userchek.php [/COLOR] where session is created if id password and every think goes fine other wise …

Hello Every on i have wrote some scripts for my website and i am getting Undefined variable Notices on a couple Variables like exampled below [CODE] $i = 0; foreach($value as $row) { $content .= "<option value=\"".$i."\" ".$selected.">".$row."</option>\n"; $i++; } [/CODE] now every time i view the page with the …

I am stuck. I have a beginning php class and have run into a wall. Any help will be appreciated. here is the from that is submitted for paycheck calculation: <!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>Untitled Document</title> </head> <body> …

Hello, What permissions should PHP files have on a unix/linux system? Is 655 appropriate? Many thanks in advance.

Hi All, I'm trying to create a table that has 2 columns and some number of rows. I would like to add an additional row at the end that is one cell which extends the entire row! I'll show you a simplified code. The problem is that the last row …

Hi all. :icon_smile:I am having problems with my form validation and getting it to run. I also have been unable to get the last page update to display at the bottom of the screen:icon_redface:. Is anyone able to help me to get these things to work - I am getting …

I have this form I'm working on and found something interesting attempt1 this way works exactly how I want, which is nothing in the input boxes and no error messages on loading the registration form, once submit is entered the empty fields have a message appear next to them, the …

I have followed the online tutorials for setting up your first php project using netbeans ide 6.5 mi. my project - NewPHPProject tree appears in the Projects window but i cant see the project's index.php file. What could be wrong? NewPHPProject tree | source Files | NewPHPProject tree That is …

Hi... M working with ListBox Control in aspx.cs. Can AnyOne help me out regarding....How to ensure that atleast one item gets selected in a listbox before button click event gets fired when button is clicked??? Thanks in Advance.....

Hello! Below is a part of an html document where I need to save myself time in having to manually put in the number in the p class="ArtNumbers" section. Thank you very much, I'm grateful for your time.[code]<td><p><img src="Food2/SF_Food_01.jpg"></p> <p class="ArtNumbers">1</p></td> <td><p><img src="Food2/SF_Food_02.jpg"></p> <p class="ArtNumbers">2</p></td> <td><p><img src="Food2/SF_Food_03.jpg"></p> <p class="ArtNumbers">3</p></td> <td><p><img …

[CODE=javascript]clock(); function clock(){ var d=new Date(); var hour = d.getHours(); var minute = d.getMinutes(); $('#hr1').css('text-indent', '-'+hour.charAt(hour.length-2)*50+'px'); $('#hr2').css('text-indent', '-'+hour.charAt(hour.length-1)*50+'px'); $('#min1').css('text-indent', '-'+minute.charAt(minute.length-2)*50+'px'); $('#min2').css('text-indent', '-'+minute.charAt(minute.length-1)*50+'px'); clock(); }[/CODE] I need help updating my jQuery clock. setInterval and looping the function doesn't seem to work. The variables are updating well but the css properties are …

I got a search.php file and a search_results.php file like in my previous thread...the user can select from a dropDown menu what they want to search EmployeeID/EmployeeName/Manager/Department/Team then a text box where they can type in the ID, full name (with spaces) ,Department..ect I got the search for ID, Department, …

Hello! I am trying to create some sort of a crawler. I was using file_get_contents() to get the pages until i stumbled on this one site, where that didn't work: [CODE=php]$page = 'http://www.site.com/page.php'; $content = file_get_contents($page); echo htmlspecialchars($content);[/CODE] This returned a completely blank page. After looking it up, it appears …

Hello, i have to do a project that presents a form with 3 text fields like this [img]http://i47.tinypic.com/1jsw44.jpg[/img] type 2 numbers and then the symbol(+,/,*,-) and do the appropriate action. I am using [B][U]Tomcat 6.0.[/U][/B] I've done so far: [B][U]#[COLOR="Red"]simple.html[/COLOR][/U][/B] [CODE]<html> <body> <form method="post" action="simple.jsp"> Number_1<br> <input type="text" name="value1"><p> Number_2<br> …

Ok so I have been working on this all day but cant get it. I want to add an Employee ID to an Employee Table....I got this much...But first I need to check if that ID exists already. How can I do this, here is my code: [CODE]<?php session_start(); require_once …

My EOT font doesn't work in PHP. It only work in HTML. Can anyone help me? Thanks.

Hi, for one of my projects at uni i have to create a PHP based text game, i am basing mine on the colossal cave game. i am trying to use the explode function to split my string up into variables to check against my database but am getting the …

ok I've been looking all over the net and I cannot find anything about this issue anywhere, other than the same problem is mentioned once in a great while, but never shown how to rectify this. I'm at a point where I can't do anything else and I could use …

I can't get any of my attempts to validate the radio button to work. If either of the buttons is clicked it works. But, if no button is clicked an the submit button is click by itself I get an error on my action page. I'm out of ideas and …

I am having this 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 ''3'' at line 1 The $get1 value is 3. I tried enough but to no avail. I don't see any …

May I know how to fix the frame in my system so that they will not shift their position? When I open my system in other computer or when I zoom it, the frames in my system will move. May I know how to fix it? I use <table>, <div> …

Hi please can anybody tell me if it is possible to write a code in php that will change the image being display on my website every second. In others I want three different images to display at my homepage but at intervals. Thanks

Hi, I want to show the image as well as printing the id, name, time etc with it. How can I do it? First code prints all the data as it is without showing image. Second code shows image without other info. Thanks This code returns binary code of image. …

hi im trying to upload a file with the help of fileupload control. im using following code to save the file in to the database [code] upPic.SaveAs(Server.MapPath("Images/") + txtPrdId.Text.Trim() + ".jpg");//System.IO.Path.GetExtension(upPic.PostedFile.FileName)); [/code] the file gets saved perfectly..but when i try to display the same image somewher else, it shows a …

I have afunction to retrieve data and it gives error. Please correct me! [CODE=php] public function getswachapter($book, $chapter){ //SELECT * FROM table1 INNER JOIN table2 ON table1.id=table2.id; //remember to sanitize inputs $sql = mysql_query("SELECT * FROM kiswahili WHERE Chapter = '{$chapter}' AND Book = '{$book}'")or die(mysql_error()); $limit = mysql_num_rows($sql); $query …

Hi Every body Once again I'm in problem and want some help from you all I have written a small code to search a particular value in MySql database and then to display the record based on that value - Like to search a Employee code in database and then …

I can't seem to limit the result to a desired number. I have this code: [code]//GET THE TOTAL OF LEVEL 2 $result = mysql_query("SELECT COUNT(*) FROM agents WHERE (sponsor = '1' or sponsor = '2' or sponsor = '3') LIMIT 0,1")or die(mysql_error()); while($row = mysql_fetch_array( $result )) { $lvl2parent = …

hello. I have a drop down menu that pulls from a mysql database. I know its connecting fine and there is actual items in the drop down menu because I echoed them. However when I look at my drop down box, you cannot see the options! I know the items …

Hello, Im having trouble with creating page that will search a database for the values entered. I have a Search.php file that has this [CODE] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Payroll and Timesheet Management Website</title> <link rel="stylesheet" type="text/css" href="styles.css"/> </head> <body> <?php writeHeader(); ?> …

HI currently I am studying asp.net, how ever I manage to view my image just in my test.aspx page using this code [CODE]<img src="img/image.jpg" >[/CODE] but when i use it on my login.aspx using the same code no image shows up. can anyone help me about this?

I am redesigning a CF site vo2maxtesting.net in html and need to move it to the other server with minimal/no downtime or loss of Page One ranking. Could anyone help me with redirecting script and tell me if I need to make up a page for each .cfm page or …

pagination works well, it even displays the rows i wanted, however, my problem now is that i cannot access or it does not display the next rows from my database, i think there is some problem with regards to my next/previous/last/first links,, please help me asap, tnx! [code=php] $result = …

hi, i have seen a code through some body on this site and apply it , it was working correctly but it no not on the site know can anyone please tell me the code of it ,the code was about 60 lines long

I've been working at this most of the day, trying to figure out how I can accomplish this sort of form, even looking through countless sites for anything vaguely close to what I'm trying to do for help on logic or syntax behind this (to little to no avail, of …

Hey guys, I've very new to JSP, Java, and Netbeans and I'm having an issue... So I've got an ArrayList of User objects and I'm trying to iterate over the list in a JSP page to display the info. I've included the JSTL 1.1 jstl and standard libraries. Here is …

Hi one of my friend have this problem.. it will be helpful if we can give him a solution. The session is set for 10 min .. but for one particular page the session must be extended and for other pages it must be set as before.. or resetted so …