Web Development Forum

ok, So Im very new to this whole AJAX kind of thinking, and I might be trying to do something that's either harder than it needs to be, or theres an easier way that I havent fount yet... I'm trying to make a generic javascript function to call php functions.... …

I wasn't sure where to post this...sorry if its in the wrong topic I was wondering if anyone could determine for me what language is integrated with this html and possibly some resources - like tutorials or basic examples so I know what I'm looking at. [CODE]<ss:set name="border" value="border:1px solid …

This should be a rather simple question to answer. I want to include a field of data using $_POST that is not inputted by the user in an <input name=" "> text box. Is there anyway to manually add a field to $_POST without using input? Example: [CODE]<form action="<? echo …

Hi, how can I call another JSP without transferring control to that. The response.sendRedirect is transferring control to the next jsp page. I still have some code after the response line which needs to be executed but it doesnt gets executed. Any suggestions? Thanks

Hi I have made a javascript image viewer where there are thumbnails at the top and when you click on them the bigger image below the row of thumbnail image changes according My question is, how do i make the larger image become a hyperlink to the corresponding page it …

hello all of u ! i m begging in c# and making one program in asp.net ! i have very simple query , [code=c#] public partial class _Default : System.Web.UI.Page { public String str; protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { str …

Hi Guys I am working on asp.net and C# i had problem with enter key. I used the master page and i created the login module on the master page .i used to asp.net default Validator for validation.but when i go to the registration page and hit the enter the …

Hi all, I'm helping a friend redo his database queries and have run into something that I need some advice on. Let me first say that I am not a PHP developer, so please bear with me. I have two queries that I can merge together, but I will need …

I am trying to code this kind of menu ( [url]http://www.elmalma.com/index.html[/url]) for my web page but I have no clue how to do this. does anyone has idea about this. or What is this menu name? Thank you so much for help Sincerely, Yunus

Hello experts! I have login page, which take email ID n password. The user(which are already member)enter ID n password, after hitting submit button, welcome page showing there emailID should open. e.g Welcome [email]pooja.j@xyz.com[/email]. My prob. is that welcome page opens, but it shows only Welcome instead of welcome [email]pooja.j@xyz.com[/email]... …

First the definition of Easter Egg ( Or at least the one i care about ): [I]In computing, the Easter eggs are messages, graphics, sound effects, or unusual changes in behavior of programs that occur after introducing some undocumented commands, mouse clicks or keystrokes. It initially used the term Easter …

i need some help fixing this .. i've made the td id the counter, which works. In mysql i have a column named position. For this particular row in mysql the position is 1. how do i input this result into the td id='1'? i tried below but it for …

Hi guys I have created some custom code and implemented it into a article within Joomla. (The HTML editor is turned off) The code works in all browsers except Internet Explorer Versions. The custom code has Javascript and the "onMouseOver". The purpose of it is to change a image when …

Hi, I'm currently working on a script that parses out function keys in a string of text. I've got this code which works, but was just looking for ideas on how to improve it :) I would have liked to use regex, but I would need to do variable substitution …

Hey i'm writing my own first full website with PHP and MySQL and i've come to a problem. I know i need to optimalize it with some fewer echo's and more elses, but this is what i have now and apart from the problem, it works. On the site at …

We have an internal custom program in-house for CRM and we export all email address weekly for a mailer to another external program on our web server. We currently receive emails and manually unsubscribe people from our email database weekly as they come in. I would like to write a …

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at W:\www\prads_website\index.php:15) in W:\www\prads_website\inc\adminloginpage.php on line 2 Hi everyone, I am new to all this so I do apologise if ive made silly mistakes. I keep getting this message and ive banged my head searching through …

I am new to PHP and I want to make it so every field is required to send the form. I've tried a few different ways but nothing seems to work. Below is the script with no required fields. Can anyone show me how this would be done? Thanks, Dave …

Hi can anyone please help me, I've got a gridview populated from a database, when the download button is pressed this is exported to excel, what I would like to do is to hide the gridview, it must not show on the aspx page but the database must still export …

Hi all I'm creating XML with php's native DOMDocument functionality. When I try save the XML it doesn't appear on the server and I can't figure out why. [CODE=php]<?php // Initiate the XML $doc = new DOMDocument('1.0', 'UTF-8'); $doc->formatOutput = true; // Code that creates XML elements and child elements …

I'm writing a simple forum system to go along with one of my projects - nothing fancy, just categories, forums, threads, and posts. Some threads, however, are marked as 'stick', which means that they're stickies. No matter how many threads there are or where they're posted on, they always must …

I am trying to make a form using html and JSP, get the data and save them in an XML file. I use also Tomcat 1.6 as server. For generating the XML I am using the XStream library. I have a Customer.java class with get and set methods for a …

hello guys, i'm stuck with some code and i'm getting frustrated that i cannot get it work. Please help :)) I have a database with some details about registered users with a column named Activated (which is 0 or 1). I want to make a page were restricted users can …

I spent a long time figuring this out on the internet so I will post this now to hopefully help others with the same problem. this is to display the currently logged in user using mysql. this is so they log in with a username, and it displays actual name. …

HI Dears all I have 2 tables in DB. [LIST=1] [*]Lease_north [*]Lims_payment [/LIST] My first query is [ICODE]Select * from lease_north WHERE LaStartDate like '%-04-%'[/ICODE] its shows 100 result means 100 payments are due and must be paid in April. My second query is[ICODE]Select * from lims_payment WHERE pdate like …

[QUOTE]I have a form with textbox. Besides this textbox i should have imagebutton / something which on clicking will open a popup window (lookup). This popup window will have UserId and Usernames (from db). So when the User selects one from this , the UserId should get selected in the …

I could use some help. I have a function that opens an Excel spreadsheet to load data from it. The function is found inside <head> </head> and within that inside <script></script> (see below). The problem is that I need to write that data inside the row of a table in …

Hey DaniWeb community; I am trying to create a web page that pulls its settings from a file called settings.xml, and apply them to the web page. The title is the tag I want to change now, but my code is not working. Here is the code: [CODE=PHP] <?php //Open …

how can i REPLACE back slash in my string (file path) with forward slash. please help. str_replace doesnt seem to be working!

[code] <?php $host="localhost"; // Host name $username=""; // Mysql username $password=""; // Mysql password $db_name=""; // Database name $tbl_name="comment"; // Table name // connect to the mysql server $link = mysql_connect($host, $username, $password) or die ("Could not connect to mysql because ".mysql_error()); // select the database $db_found = mysql_select_db($db_name) or …

Ok, I'm creating working on a black jack game. A very simplified version that doesn't have a dealer. Just the user and they either hit black jack or bust basically. I have the code written for a deck of cards, then shuffle it and place it into a text file. …

Hello, I am attempting to use JavaScript to 'highlight' text by changing it's background color: [code] <div id="foo" onMouseOver="highlight(this);"></div> [/code] In JavaScript: [code] function highlight (word) { document.getElementById (word.id).bgColor="blue"; } [/code] This produces no effect. I also have an onClick event in the same div, can I not have onClick …

Hi I have a table with info that I want to read and display. I can read it and display but I cant seem to format it can anyone tell me whats wrong. [code] <html> <head> <title>comment</title> </head> <body> <form action="postcomment.php" method="post"> name: <input type="text" name="name" ><br> comment: <textarea name= …

Hi on my localhost the website works fine, but when I transfer it onto the web I get this error, please someone help. [CODE] Server Error in '/' Application. Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details …

Hi, I am in the middle of developing a web application (customer DB) and currently attempting to create a module to update the number of member registered under 1 agent. I have 2 table, 1 is 'users' and another 1 is 'dealers'. The 'users' table contains some normal user credential …

I've tried all manner of methods for accomplishing this and nothing has worked so far. The latest attempt follows. The objective is to call a function that tests for the existence of an image file. If the file exists then that image file is to be displayed. Otherwise, an alternative …

Hey Guys n Gals, I want to make login page in which I m taking email ID n password. If user enters email ID & password. Welcome.php should be open. else fail.php opens.Plz, read my attachments, But I received following warnings. Warning: mysql_fetch_array(): supplied argument is not a valid MySQL …

Hello, I am currently working on a function that will allow the user to search for an event by date and category. I've been using the w3schools exercise as an example but i wish to pass 2 pieces of data instead of one and am not sure how to do …

Ok, so i am quite new to JSP. Working on a big database project, and I'm left scratching my head here. The ugly code below calls the chemical name and chemical id properly, and links the chemical name to a page where the chemical with that id will be viewed, …

hi there i am trying to use php-openid-2.1.3 . it seems just works with yahoo but gmail and facebook is needed too. would some body help me in this issue?

I want to generate non-repeated random number. I tried the following code but it generates repeated random number. [code] protected void Button1_Click(object sender, EventArgs e) { Random rnd = new Random(); int n = rnd.Next(1, 100); Label1.Text = n.ToString (); } [/code]

HI, I am trying to insert the current date into mysql when a user submits their info. I cant use timestamp for this one. I am using datetime. It works when a user updates but not for creating. I get all 0's in the date column. Here is the code …

Hi there, I'm trying to compare 2 arrays at the moment. There are 2 tables, the first (Category) holds a list of categories, e.g. Electricians, Plumbers, Builders and each has an ID number. The second table (Company) is a list of companies e.g. JonTheElectrician, GaryThePlumber and of course BobTheBuilder. Each …

Hello, I have written a 'predictive text' widget using JavaScript/AJAX. When user enters a string of letters into form, the list of possible matches is displayed under the form. This works well and good, now I am trying to make it so that when the user clicks on a certain …

Good evening everyone and hope you all had a good weekend. I am working on a site which allows the user to search database records based on entering either a reference number of a person' last name and then clicking the submit button. This brings the user to a results …

Hi everyone, I am trying to validate a user registration form. User must enter letters and/or letters only. [CODE]//check username $_POST['user_name'] = trim($_POST['user_name']); $checkChar ='/^[a-zA-Z0-9]+$/'; if (!preg_match($checkChar, ($_POST['user_name']))); { $error['char'] = 'Username must contain letters or numbers only'; }[/CODE] When I submit the error message keeps coming up when it …

It cannot display the value of the checkbox,please tell me what wrong of it! Thak you [ICODE] <!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" c /> <title>Untitled Document</title> </head> <body> <?php if(isset($_POST["Sumbit"])) { $fruit=isset($_POST["apple"]) ? $_POST["apple"]:""; if(isset($_POST["bananan"])) { if(!empty($fruit)) $fruit.=", "; $fruit.=$_POST["bananan"]; } if(isset($_POST["orange"])) …

Hi all, I have a database with contact info, and I need to display the info in groups. Currently in my database table called contacts I have a field called 'groups'. The values are 'favorites', 'home', 'work', and 'friends'. I tried creating a page called group.php and used a dropdown …

I need help.... i have using gridview in asp.net, but this gridview is too wide and destroy my pages. can u give me solution?

Hey!!! Anyone have any idea that can we fire button click event if the button is added in[B] tabpane[/B]l not in panel if have any example or any help would appriciated pls give as soon as possible.