Web Development Forum

Hello all, I have a bit of an issue, Currently I am working on a forum system. This is the code for when a person click on a forum category. I would like some suggestions as to how I could implement in such a way that if a non user …

Hi can any one help me!!! I need to display the latest entries by date and time ie i stored the date as 2009-Apr-16. so that i wrote a query as select * from tbl_projectstatus order by date asc ,time desc" But the above code displays as follows ie Normaly …

Hi all, We are experiencing the following problem with the latest versions of IE and FF in regards to sessions. If anyone has encountered these problems before, any insight would be valuable. [B]In FF:[/B] An ongoing problem where sessions are saved across multiple tabs and windows in the same machine. …

This also involves (what i think) advance flash knowledge (or not). Look at this website: [url]http://www.navigaya.com/main.php[/url] you see it has a music player as well as many other things. Can someone make something that is just the music player part? I know it woudl take a while but it woudl …

I am new to php. I have any issue that i want to use dynamic links and want to rewrite them. I want to use single page for all the pages but different urls.

what about this one? HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet execution threw an exception org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) root cause java.lang.ClassFormatError: com/mysql/jdbc/ConnectionImpl com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:283) java.sql.DriverManager.getConnection(DriverManager.java:582) java.sql.DriverManager.getConnection(DriverManager.java:185) JspDBSolution.KidsBooksPage.init(KidsBooksPage.java:20) JspDBSolution.BookStoreServlet.processRequest(BookStoreServlet.java:34) JspDBSolution.BookStoreServlet.doGet(BookStoreServlet.java:90) javax.servlet.http.HttpServlet.service(HttpServlet.java:690) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)

Hi! I want to know that how can i use buttons to update ( edit or delete) records from the php form directly into the database... Thanks

everything doesnt make sense. does anyone know of a very SIMPLE good script to make required fields. ive seen a lot but i dont know what they mean. most of them look like they do like nothing or not all the way. i dont want to use javascript because it …

hi, i am a novice and have recently started practicing some php tutorials. there is this bit of code that involves HTTP authentication which makes sense up until this part: [CODE] // connect to database $dbc = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME); // grab the user entered log-in data $user_username = …

Hi, I am having trouble getting some javascript code to work correctly in mozilla. Shows fine in IE but only works in mozilla one something is changed. The code is simple as i am a beginner at this. Please see code below. Thanks in advance [code=JavaScript]<script language="javascript" type="text/javascript"> function ChangeQ2() …

i want to validate whether the checkbox is empty or not, if it is empty, the alert box show message, but the following code is not working... [ICODE] function validate(form) { with(form) { if(agreement.value.checked==false) { alert("Please commit the agreement to continue."); agreement.focus(); return false; } } [/ICODE] Secondly, i want …

I want to use a for loop to display * ** *** in javasript does anybody know how?

i have created an asp.net website. it was working fine...the project builds ..but suddenly now when i run the project internet explorer opens with the page cannot be displayed message...it is happenning for all the sample websites i have in my pc tooo... what is the problem. i am getting …

How do i use a function to find the average of the values in an array of numbers passed as argument to a function.(using java script) thank you for your help...

please help with this program it outputs and stores the last data added into the array(replaces all other data with the last data that was stored in the array). [CODE]<html> <head> <script language="javascript"> function Book() { this.title="not yet selected"; this.isb="" this.copies=0; this.price=0.00; } var obj=new Book(); function begining() { //alert("the …

In learning Ruby I've dug out some old C++ exercises and one in particular which can be found [URL="http://prime357.net/node/80"]here [/URL]deals with a for loop. I'm basically converting the C++ code to Ruby code. I won't repeat the C++ code but the exercise is as follows: Write a C++ program that …

does any1 know why its doin this, so annoying! spent ages tryn to figure it out.. [URL="http://img17.imageshack.us/img17/4749/linksi.png"]link[/URL]

Hi, Does anyone know how to add calculated data to an existing gridview at run time? Thanks

Hello, I am currently able to upload an image and the info is being inserted into the db correctly. I would like to add a gd function to add 3 image re-sizes into it. locations and sizes /prop_enlarged/ max 600px 400px /prop_listing/ max 405px 270px /prop_thumb/ max 135px 90px I …

Hi everyone, Im very new to the ajax world and have been looking at using jquery for most of my Ajax work. However I am trying figure out how i would poppulate a select box with an ajax call. Would anyone have a super simple function or script that will …

Hi,all Here is the sql sentence i wrote on my php file. But when i test with it nothing show up which there should have some results?? My idea is :get the sw and ne point, choose every value live inside the rectangle in my database [CODE=php]//zips is my table …

hi all, do anyone knows how to create a dynamic dropdownlist? the dropdownlist will retrieve the list items from database.. eg: below is code for static dropdownlist where i declare the listitem myself.. but how should i declare listitem retreive from database? [CODE] <asp:dropdownlist id="ddl" Runat="server"> <asp:ListItem Value="1">A</asp:ListItem> <asp:ListItem Value="2">B</asp:ListItem> …

hi, there, im coming up with codes to connect asp.net interface(Track) with asp.net interface(Clerk). i am not sure if my codes are correct. at the same time, i am not sure how to write codes to write the select statement which can connect asp.net interface with sql server. please help. …

Hi, I am trying to implement the following ajax code: [CODE] function create() { obj_t = new XMLHttpRequest(); if(obj_t == null) { alert("Your broweser does not support it"); } } function data() { if(obj_t!=null) { if(obj_t.readyState == 4) { var dv = document.getElementById('tdetail'); dv.innerHTML = obj_t.responseText; } } } function …

Hi all, Im a still very new to PHP and don't know how to attempt the following: I'm trying to build a dynamic array in a form i'm utilizing. Also I am passing parameters from the url as follows: colour.php?val=3&co1=Red&co2=Blue&co3=Green //where val is the iteration number and co1,co2,co3 is the …

I'm having some problems in creating sessions in JSP pages. I'm new to it so I need some advices. [CODE]<%@ page import="entity.*" %> <% [COLOR="Red"]HttpSession session=request.getSession(true);[/COLOR] String id = request.getParameter("idNo"); String fullName = request.getParameter("fullName"); String maritalStatus = request.getParameter("maritalStatus"); String height = request.getParameter("height"); String weight = request.getParameter("weight"); String gender = request.getParameter("gender"); …

hi there, im having problem with the whole codings here. i can't execute the programme.please help.tell me whats my mistake. i need to connect it to the microsoft sql server [code=asp.net]<%@ Page Language="VB" %> <%@ Import Namespace="System.Data %> <%@ Import Namespace="System.Data.SqlClient" %> <%@ Import Namespace="System.Configuration" %> <%@ Import Namespace="System.Data.SqlClient" %> …

[B]Hi, I am developed a simple web application using servlet where it gives a response for a fixed request, but a third party application sends this request very frequently as per our project architecture, but due to this very frequent request, the tomcat server slow down after a few seconds, …

Hi This may not be a php matter but i'm wondering if it can be done? I have a table like the following: [CODE] <table> <tr> <td>1</td> <td>2</td> </tr> <tr> <td>7</td> <td>9</td> </tr> <tr> <td><<SUM OF THIS COLUMN (8)>></td> <td><<SUM OF THIS COLUMN(11)>></td> </tr> </table> [/CODE] I hope you understand …

Hi Guys I need some help. I am trying to modify a website which is based on template engines and I am not sure how to do the following. I have added a drop down box to the header.tmp and the form action posts the user selection (user_loc) to another …

I have been trying to figure how to implement a "hit counter" for each of my websites in my css gallery, and display the total number of times a person has visited that link (or image). Could anyone lead me in the right direction, so I could get started on …

Hi, I'm new here, Does someone have a script that asks user to enter there day/month/year and if over xx minimum age they are taken to website, if under age they are told they are under age and redirected to a link i specify. Possibly with a function to choose …

I want to use a for loop to display * ** *** in javasript does anybody know how?

Hi Everyone, I am using javascript code for removing some records. When i am click on delete selected button. I want this should demand one confirm button in which i want if we click OK in confirm box then the record should be removed from database and if i will …

Hi there what i'm trying to do is: return a car manufacturer from a MySQL database and have the text returned a hyperlink to the car manufacturer website. The below just returns the manufacturer without a hyperlink: [B]$row['manufacturer'][/B] Would i make a row in the database called 'carmakeurl', store the …

i got this error: [code]Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\xampp\htdocs\db.php on line 13[/code] my php code is this: [code=php] <?php //Database Info $dbhost="localhost"; $dbuser="root"; $dbpass="something"; $dbname="somedb"; $table="users"; //Connect to Database $con=mysql_connect($dbhost, $dbuser, $dbpass); mysql_select_db($dbname, $con); $user=$_POST['user']; $pass=$_POST['pass']; $query = "SELECT * FROM $table …

HI, I am creating a website but when i right click on my login.aspx and click set as start page it seems to be ignored. I rebuild the website and click view in browser and it just takes me to [url]http://localhost:62665/website/[/url] I am using master pages if that helps anyone …

Hi, I am creating a aspx site that will act as a monitoring program the user has the option of adding or removing servers. However when they do this a windows service needs to be restarted. Therefore my question is: Can the website restart the service? Or can it view …

hi this is prob a very simple question. I have a website that that is acting as a monitoring program. On the homepage i need to display Currently monitoring $$ servers Where $$ is a select count statement from a SQL server db. My question is how do I do …

Hello everyone! I've been able to successfully implement this bit of php that alters the color of tables for each row, but I am having a difficult time implementing it on our current web app. I am thinking I have misplaced something because the output shows one grey row where …

hi, I have 3 inputs for quantities to be entered by user, then when user enters a quantity , I should get 2 results ; one in the first add-on total input textfield which is the quantity entered by user multiply by the fixed price for the first add-on (eg.3.75). …

Hello Everyone! I am having the most difficult time figuring out a nested loop i would like to perform. The Senario: I have a simple flash image gallery that accepts an XML scheme: The page: [url]http://www.jbobfunky.com/multipage_site/gallery.php[/url] An example of the XML scheme i am trying to render out with PHP …

Hi I have a problem with my javascript the functions are not working, and I have a little knowledge about JScript. Firstly, the user will select from the list box a designer name, then a flower, and then a cake. The total will come up when the user clicks on …

I am doing a small program using a function to print out the real root or imaginary root. The problem is, it only prints out what the numbers that the user input. However, it does not print out the rest. For Example: It prints out this: a = 4 b …

I have a form set up in asp using Dreamweaver with a text box for Zip, City, and State. I want a person to fill in zip and then when they move to the next field to have it fill in city and state. I also have a database called …

Hi this is nathen can you please some one help me the following is my form what i want is when ever i fill an empty value that is nothis in my text box and when click on shareacoupon button i need a message that empty values are not allowed …

Hello all i have (after much googleing) written a php script which when activated appends to a main text file with the text seen below in this exact format type= name=---------------------------------------------------------------------------------------------- # type= name=(USER INPUT HERE) # type= name=---------------------------------------------------------------------------------------------- # what i need is a simple webform with one input …

im trying to display the results of a search when users use the drop down menus. ive been at this for 2 wks and cannot get it to work at all. please help :( [ICODE] <?php $programme = $progyear = $subjectname = $examyear = null; //declare vars $conn= mysql_connect("localhost", "root", …

Hi all, I have MP3 player from [url]http://www.premiumbeat.com/flash_resources/free_flash_music_player/multiple_tracks_mp3_player_menu.php[/url] and I want to put it in my page. I want it to appear in every page. I'm pretty new to many PHP stuffs and with PHP page I judt do simple include statement. How do I do that? Here is their …

hey everyone, i've been using a wordpress blog for a while now, and i recently decided i'm tired of the hassle of having to manage all the plugins, spam comments and updates. i don't know a lot about php either, however i am a web designer by hobby: so i …