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 …

hey developers i am facing a new problem and need ur help. i have a crystal report running perfect but when i press a button to export the report to specific type such as ("pdf", "excel"...) i got this error. [B][COLOR="Red"] Error in File C:\WINDOWS\TEMP\temp_d5b87b69-0a62-48a7-bb70-0f98fdbf36f2.rpt: Access to report file denied. …

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.. …

I have searched the forums here and while there are similar problems going around, mine is different from what I've seen. First, I will say that I have yet to do sessions OR injection protection. This is a project for school so those things will come last; the most important …

Hello All, While Browsing thru some sites I visited a site [url]http://www.tattooart.pl/[/url] When you visit by links it work fine but when I delibrately omitted some text in url i can see the Directroy structure and can even access them [url]http://www.tattooart.pl/pliki/[/url] Can you People focus as how this can be …

i have created the code like this [code=asp.net]<asp:GridView ID="grd" runat="server" AutoGenerateColumns="False" onselectedindexchanged="grd_SelectedIndexChanged" Width="100%"> <Columns> <asp:BoundField DataField="ID" HeaderText="Budget ID" /> <asp:CommandField HeaderText="Delete" ShowDeleteButton="True" /> </Columns> </asp:GridView>[/code] a show delete field will appeat at run time. i want to delete the row from the gridview.can anybody tell me how to do it?when …

Hi i found this script from google search (PHPSense) on pagination. It's a wonderful script. However i wasnt able to do search query on this script. Can anyone help me to figure out how i should go about to modify this script if my search query contains WHEREBY field LIKES …

Hi i am new to php and am trying to sort out the update part of this script. What should happen is the record is selected using the drop down box, changes are made to the required fields and changes are saved. What current happens is i edit the record, …

[CODE]<?php /*subject and estimate*/ $emailSubject = 'Estimate scripting!' ; $webMaster = 'kindra@kindrasdesigns.com'; /*Gathering Data Varibles*/ $nameField = $_POST['name']; $addressField = $_POST['address']; $citystzipField = $_POST['citystzip']; $phoneField = $_POST['phone']; $emailField = $_POST['email']; $cleantimeField = $_POST['cleantime']; $cleantypeField = $_POST['cleantype']; $dwelltypeField = $_POST['dwelltype']; $sqfootField = $_POST['sqfoot']; $occupField = $_POST['occup']; $insidepetsField = $_POST['insidepets']; $pettypeField = …

Hello everyone, can you help? I am trying to build a site using visual studio with a access database back end, basically two of the tables in the database are linked and I want to update the both of them at the same time. What I have is a "Formview" …

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 …

Hi guys. Please help me with my problem. I have to upload my my image to MS SQL SERVER and i don't know what to do. I want to save it as binary data in using asp and after that, i will display it too. can you help me with …

I have a txt file and format is like this First line: qinetiq, sarah, sarah, qinetiq, stacey, qinetiq, sarah, stacey Second line: stacey, qinetiq, sarah, stacey, stacey, qinetiq, sarah, qinetiq I am trying to count the number of times, it has "sarah", "stacey" and "qinetiq" The code finds the first …

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 …

Sorry if I don't make this too clear, what I'm doing is creating a text based adventure game in PHP, a lot like Colossal Cave. I do not want to recreate my databases for every user so I hoping to write all the user date into a file and read …

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 …

Hello evryone. I am new to PHP and MySQL. I have created an admin area for where selected people can add, delete, and edit data from a database. I have managed to get the add, and delete to work, but I am stuck with the editing. Can you help? [CODE]<!DOCTYPE …

I tweaked a search script I found months ago, and am now getting back around to fixing it... I need some help debugging it... [code] if(isset($_GET['search'])) { $search = $_GET['search']; } $search = trim($search); $search = preg_replace('/\s+/', ' ', $search); $keywords = explode(" ", $search); $keywords = array_diff($keywords, array("")); if …

Hi all, I have a map made of 4 img elements that I want to conditionally add mouse click listeners to. The map, and all this functionality is loaded up through an Ajax.Updater, which is called by a mouse click event. So you basically click a link which calls the …

:) How do i send email with php Is there some computer configuration needed too for this purpose [U]Please reply.. urgent[/U]

Hi Guys, Its my first post here, and hoping to find some help.. I have installed a spiderPoll v1.1 system on my server, the problem is I cant seem to be able to vote.. It displays everything correctly but when I try and vote it will not recognise my vote.. …

Hi, I'm a newbie, having problems creating a feedback form that will be sent to me via email after the client fills it out, any help would be great! When I choose ctrl f5 to take a look and test, I'm getting the below error message: A page can have …

[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 = …

How do i create a phone number form box in javascript using no inner html . there must be at least one dash in it. this is my div for the phone number <body> <div id="wrapper" class="grid_12"> <div id="header" class="grid_8"> Take a Survey </div> <div class="clear"></div> <form method="post" name="myform"> <fieldset …

Dear All, I have a web-application where there are two modes of operation i.e. User and Admin. I have pages index.html, user.jsp, admin.jsp in my jsp folder. The problem is the User can go to the browser and type the admin.jsp in the url and gets the admin page. I …

i have 10 buttons by default colour is red. for each click its colour changes to blue then red that was implemented. The problem is i ahave an array of 10 elements.initially value 0. when button changes to blue corresponding value changed to 1 for red -0 how can i …

Hi. I am working on a HRMS system in J2EE. Here i need to verify mobile number through sms. I am reading about it from 2 days but didn't get anything except SMPP. It will take a long time for me to learn this and implement whole. I need suggestion …

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

I need some help to find the frame width and height in a frameset. I used something like top.[framename].document.body.clientwidth but I'm not getting the clientid when i used top. function???

how to resize and make the thumbnail view of the photos like in facebook or other sites without distorting the photos

like in my previous posts, I have a search.php file and a searchResults.php file. There is a drop down menu on the search.php file and it has various methods to search a table in my DB like EmployeeID, EmpName, Team, Department, and Manager. i got all the rest working; however, …

Hello Every one, im in a need for some help i have the following issue : ---[B] Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\Hosting\00000\html\index.php on line 10[/B] this is what the code looks like Can some one please assist me on what is wrong …

hey, while working on my project, i encountered a problem .here's the description- a teacher is required to insert marks of 15 students.( 15 is just the random no. , it can vary) . so a page is displayed with the roll no. and names with a text box in …

I have read the article that how to create waiting page but not understand properly anyone can post one more example of waiting page in ASP.net

Hi, Is there any chance of resizing gif, tif, bmp, jpg, png I know that we can jpg files. Thanks

Hi, I had developed a viewing table from mysql database using php and it is showing me the whole list of contents in a single webpage. I would like to know if there anyway i can actually split the contents into multiple pages for easy viewing?? Your help is greatly …

Hello friends! I'm just beginning with JavaScript (and Ajax). My loginscript now works with Ajax - that is; the script is sending a request to the servers PHP script to check username and password, but I wonder what that script should return - and how to use that response. Either …

i have 10 button on click of button the colou change red ,blue alternatively . There is also an array initialised with zero ,by default buttons are red in colour. these are implemented but there is problem on click of each button the php corresponding array variable must changed to …

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 …

Hi guys, Ok, so I'm using the code below to display the fields from a table on my webpage. I used some code to paginate the results as there's a lot of records, however I can't seem to get it working properly, and I'm going crazy trying to work out …

Hello I am creating a big website and some of php file will be bigger than 1MB So, I want to know what is max file size of .PHP file to execute or include. Thanks

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 …

Hi, I am new to c# coding, in my form i placed gridview and configured into [B]access database[/B] and set advance option to edit,delete,update. I can read all the values but i cant edit or delete the contents, showing error like below [COLOR="Red"]"No value given for one or more required …

Hi All, I have been developing an app that will run on my work intranet. The whole appliation works but part of the app is to open a specific PDF file from a selection. So i pass the file name and path to the System.Diagnostics.Process.Start(FileName) But it keeps erroring telling …

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 …

this problem is too old with me please try to help I made online users table in db and when user is logging in . the code is [COLOR="Red"]$sql="insert into online_users(username) values('".$_SEESION['username']."')"; mysql_query($sql);[/COLOR] but I couldn't specify the users who went offline to delete them from the table please help …

please help me with this:), what i wanted to do is to retrieved all the values in table per row. how do i do this? in checkboxes.please help. heres my code: [CODE] echo "<td><input type='checkbox' name='enrolldis[][][]' value=''></td>"; echo "<td>$secname</td><td>$subjcode</td><td>$subjname</td><td>$schoolyear</td><td>$room</td><td>$days</td><td>$sectime</td><td>$slotavailable</td><td>$unitload</td>";echo "</tr>"; [/CODE] how do i put values in arrays of checkboxes? …