Web Development Forum

Server Error in '/online shopping' Application. -------------------------------------------------------------------------------- Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: It is an error to use a section registered …

I have a [B]dB named "txbDb"[/B] I have a [B]table called "txbUpdates"[/B], in that table I have the following [B]cols: ID, LOCATION, MODELS, PHOTOGRAPHERS.[/B] "LOCATION" refers to a page name or URL; i.e. may1toJun12009.php and ID is simply the current row I'm on, right now I have 46 rows so …

Well, I'm making this script that deals with numbers that can go up to some VERY large numbers. Like 1.0E+150 I have tried [CODE] <?php echo number_format(1.0E+10); ?> [/CODE] But that returns 10,000,000,000 I want a way to show that number, but without the comas. Can anyone help?

I try to use PHP GD library to resize image to thumbnail size, however I found the small converted image has bad quality(distorted color), how can I improve the image quality by using PHP GD library: [code] $first=imagecreatefromjpeg($uploadfile); define(MAX_WIDTH, 180); define(MAX_HEIGHT, 135); $width = imagesx($first); $height = imagesy($first); $scale = …

Hi and I remember reading in a really old topic that somebody here was able to write a chatroom without using mysql or any other database system. Can somebody explain how this is possible with just javascript and ajax? What I want to do is to have a script that …

With the code below data is keyed into a form and inserted into a table called Investors. After it is inserted, I'm trying to [U]redirect back to the same page, passing the InvestorID on the querystring[/U]. Simply showing all of the information I just added, kind of insuring that it …

Hi, I am looking for the best solution to my situation: - I have businesses listed in a MySQL table. - Each business can bid on up to 10 keywords (different prices for different keywords). A user inputs a keyword and then I must find a way to query my …

Greetings! I'm trying to make [URL="http://faculty.kutztown.edu/rjensen/charcoun.htm"]this tool[/URL] for some fellow librarians who answer questions via text messaging. As you see beneath that page's text box, the catch is that the PC-to-SMS client treats the forward slash as [I]two[/I] characters. I'd like if possible for the JavaScript character counter to recognize …

hey all. Have a list of checkboxes with SQL data in table. Currently using echo to ensure I'm using the correct data, however, echo it returning the last checkbox data only. Here is a segment of what I've got. [CODE] echo "<table border='1'>"; echo "<tr><th>Last Name</th><th>First Name</th><th>Party</th><th>Description</th><th>Cast Vote</th>"; while($row = …

this works, it echoes "worked". [code]<?php $url = "http://www.realgm.com"; $tags = (get_meta_tags($url)) ? get_meta_tags($url) : false; if($tags){ echo "worked"; }else{ echo "failed"; } ?>[/code] i've deliberately done this so it doesn't work. It fails to open stream. How do i make the error message invisible?... it should just say "failed". …

I have a situtation where I need to use the variables created during a session on another page. currently, I am doing the queries twice, which seems like such a waste! Is is possible to retrieve them via the session store? This is my first foray into the bowels of …

I am putting together a database with users, items, and tags. I have three tables to support this structure. The first is the "items" table, which contains all of the details about each individual submitted item. The second is the "tags" table, which has two columns: tag_id and tag_text. The …

I would like to use Galleria to display photos on my website but I'm having trouble getting it to function. I don't know an awful lot about html but I think I've followed the instructions correctly. I would like my gallery to function something like this: [url]http://monc.se/kitchen/stew/galleria/index2.htm[/url] but right now …

hello guys, i have a problem with a query. I have a table actions which has no primary key. any one particular record can be identified by the combination of actionID, taskID and ProjectID which are the other fields in actions table. Here is an example of the possible situations …

I have a drop down box which is working but I want to put it on the same page twice because the document.drop_list.? is hard coded it will not work if I try and use it twice on the same page I have tried sending the id to the javascript …

Hi, I have created a simple login page in c#, the code compiles and runs however it does not execute correctly as when i give the correct input for username and password. it just skips and does the action for the code within the 'else' statement. What am i doing …

Hi, I am making an online page for a company so that users can upload and download files from the company's server. Now, as every ASP .NET developer knows, the ASP .NET framework includes a file upload control for users to upload files to the server. The problem with this …

--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 'Resource id #10' at line 1-- [CODE]<html> <body> <form action="login.php" method="post"> <div> <table width="100%"> <tr> <td><img src="Logofinalcopy.gif"></td> </tr> <tr> <td bgcolor="aqua"><h2>Login</h2></td> </tr></table> <table align="right" style="width:40%"> …

Hi Everyone, I am having trouble developing a user registration form for my site. Here are the steps that I want to implement: Page 1: form page 1. the form where the user fills out their information into a form. 2. The form then posts the data back Page1 so …

Hi everyone, i have a very basic pagination code for my site however i would like to adapt the links as they are displayed, so far the script just outputs numbered links but there is no such styling to the link. i would like the active link to be in …

Hello all! I'm trying to restart a service in my fedora installation, from a php local file. So i discovered the shell_exec command, and tried: [CODE]shell_exec('service nagios restart')[/CODE] I also tried shell_exec('sudo restart.sh') where restart.sh has the line "service nagios restart" in it. The first time i did it, i …

hi experts, always curious . why sometimes reference book use simple quotation mark. sometime switch to double quotation mark. Does it matter in php? e.g. define ([COLOR="Red"]'[/COLOR]SQL_HOST[COLOR="Red"]'[/COLOR],'localahost'); however, in same define function i see double quotation in another source define([COLOR="Red"][COLOR="Red"]"[/COLOR][/COLOR]CONSTANT[COLOR="Red"]"[/COLOR], "Hello world."); Thanks.

Hi one and all, Have taken a look through the mass of other threads and whilst not covering what I need, certainly given me a dozen other ideas for other things, so definately not wasted hours but learning diversion, anyway sorry. I have been trying to utilize a pre existing …

Hi to all, Any suggestions.. Thank u,

hi there i have table consist of 5 columns it looks like this [CODE]id title theme image category 1 PHP tutorial tutorial self 1.jpg PHP 2 Javascript tutor tutorial self js.jpg Javascript 3 PHP tutorial 2 tutorial self ad.jpg PHP[/CODE] category here is changed for ex: how i can count …

joining tables

Hi all, first time post here. I'm using jquery/ajax to create some links with window.open method. Here's the relevant code: [CODE]$("#content").empty(); $.ajax({ type: "GET", url: "webapps.xml", dataType: ($.browser.msie) ? "text" : "xml", success: function(xml){ var newXML = parseXml(xml); $("#content").append('<h2>'+ cat + '</h2>'); $("#content").append('<div id="appLinks"></div>'); $(newXML).find("APP").each(function(){ <!-- alert("before if"); --> if …

Hey all, Im a little confused about taking the values of a 2D array and placing them into a query or string to use in query. I've done some homework but unfortunatly square eyes and a caffeine comedown just isn't helping. Essentially I have an array named $myarray. It looks …

Hi. I have the next problem: 1. I'm doing a select in a DB table and I'm displaying the result on a page 2. because one of this field is a comment and is too long, I display only the beginning of this folowed by "Read all" as a link. …

Hi All, I am getting the error "There is already an open DataReader associated with this Command which must be closed first. " [code] protected void Page_Load(object sender, EventArgs e) { nbseapi nbsi = new nbseapi(); Guid guid = new Guid(); if (Request.QueryString["Id"] != null) { string Id = Request.QueryString["Id"]; …

Hi, When in google you type time or date ... it display answer - correct time means get your time zone and converted to correct time... e.g. suppose you are in india .. it automatically detect time zone convert it added +5.30 and display result. same as whether you are …

[code] ----Query was empty--- at ---$sql="SELECT * FROM users WHERE username='$username' AND password='$password'"; $result=@mysql_query($sql) or die(mysql_error()); --- <html> <body> <form action="login.php" method="post"> <div> <table width="100%"> <tr> <td><img src="Logofinalcopy.gif"></td> </tr> <tr> <td bgcolor="aqua"><h2>Login</h2></td> </tr></table> <table align="right" style="width:40%"> <br> <tr> <td>username:</td> <td><input type="text" name="username"></td> </tr> <tr> <td>password:</td> <td><input type="password" name="password"></td> </tr> <tr> …

i have an issue with the include function. i want to use the include function on a file that is in another directory. can anyone offer any assistance on how i go about doing this??

Hi to all, I have two listboxes, one is state and another is city. As user changes the state, the value of city listbox w.r.t state shuld changed. I do it with using, but I want to do it when user make a selction from state listbox. //two-list.php [code] <?php …

Hi, actually m doin on project in which we need free domain space wher i can run my JSP to execute client request???can anybody help me out from this????

This problem has got me scratching my head. I have an ASP .NET wizard control. Within the step view, I put a user control. The user control contains a FormView. The Formview contains a mixture of standard ASP .NET controls and other user controls. In one situation, I have two …

Hi I am trying to write/modify a script to read from a spreadsheet into mysql database using php. I did a search on google and found phpExcelReader. However i wasnt able to use that to do so. ALso managed to find an open script to read from excel spreadsheet onto …

I have text in a MYSQL database like such: "2/22/10 - Called Lisa today. She emailed the app. 2/8/10 - No response to previous email. Forwarded again today. 1/27/10 - Emailed Lisa Gregory to see how soon we can start the application process." The thing I'd like to do is …

(I want to make free subscription area where members' info is deleted from mysql when 30 days old) I already have have a members login script.... but i have to manually delete users.....what i really need is to know how to make member expire after so many days with a …

Hello, I'm just starting to use PHP after years of working with ASP, so pardon me if this sounds like a very basic question, but how do I get PHP to acknowledge zero (0) in a form field. Whenever the user enters "zero" and hits submit on the PHP form, …

when I try running this asp using iexplorer, it does not return anything other than 'Country..... City..... Currency..... Population' as heading. How come it's not connecting and getting the data from the database?? Please help! Thanks [code=vbscript] <% @language = VBScript %> <head> <TITLE>ASP - Country Query</TITLE> <body> <% Dim …

guys i am new to java scripts and these days iam following some tutorials on w3school and lynda. i have a big problum on classes on Jscripts. this is my code [CODE]<html> <body> <script type="text/javascript"> //Write a "Good morning" greeting if //the time is less than 10 var d=new Date(); …

I have produced some code which adds a table row on a button click, which can be seen below. However, I would like the new row to be added at the bottom of the table instead of the top. How can this be achieved? [CODE]function addRow() { //add a row …

Hi, In my database table I have a column which has all the properties of a class. And While reading from the table I need to get the values of the properties.I have to get the value on a label.But obviously [code] lblTest.Text=reader["Description"].ToString(); [/code] wont work. As I need to …

Hi, I have a form with a field for an email address to be filled in and sent using a php script. i need help with the following 1: i want the an email to be sent to the email address that the user has just typed into the form …

my question is related to JSP and HTML. i have a jsp page which have three combo box and a button. one combo box for a class. two combo box for from_year, to_year. i want to reterive data on this same JSP page from database based on combo box value. …

Hello I am not really good at php or programming and I need a llittle help: I need a value to be "converted" to an image; so if the value is "eg.3" it should show eg. "img3.gif" (the images are stored in a folder) The value is displayed with this …

Hello Everyone, I am new to ASP.net. I recently developed a application using VS2005 that uses a SQL database. This application contains a Login page Main.aspx. This page redirects to second page after authentication (avlActions.aspx) using FormsAuthentication.ReDirect. This works when i run application from VS2005 and locally on IIS after …

Im doing some stuff in the code behind page and then putting that data into javascript respectively. This javascript is then connected to the asp.net page with a literal control. I.E. [CODE] StringBuilder sb = new StringBuilder(); sb.Append("<script type='text/javascript' src='http://www.google.com/jsapi?key=ABCDEFG'></script><script type='text/javascript'>google.load('maps', '2'); ...SOME MORE CODE HERE.... }"); sb.Append("function createMarker(point, htmlSTR) …

Hi Guys Im developing an application and im inserting users to my database but i want to make sure that a username can only be one, no usernames are the same.. How wud i do that in PHP..