Web Development Forum

I have a while loop and I am trying to associate a number with each line that increments by 1. I am sure this is probably something simple, I am not sure why I am struggling with it. Here is an example of that I have: [code=php] <?php $counter = …

Hi, I am a dot net beginner. I have learned programming in c# for website developing. Now I would like to learn vb.net . So I am trying to convert one of my previous work from c# to vb. But now I am facing a problem while converting to vb. …

Hi, I need to secure my password and here are my questions. 1. What is the best method of making a salt? I have seen enough arguments for not using user info but rather random values. 2. How do I know user salt if I used random one? Should I …

hi.. i'm encountering a bug regarding sending emails.. when the smtp server do not have user autentication, the sending of email is really fine.. but when the smtp requires username and password, no email is being sent.. i believe it is related to web.config.. i have searched a lot of …

Hello , I'm just amazed how strong php is , but i don't have an idea where to start , I mastered c++ at a command promp level + kinda average at visual c++ . If some1 could give me some sites or tutorials ? And is code igniter a …

Hallo everyone. I want to set the day to the validDay. e.g if valid day is 25 then the day must be 25 on DateTime. [CODE]string validDay_str = reader["validation"].ToString(); int validDay = Int32.Parse(validDay_str); string start_str = reader["start"].ToString(); DateTime start = DateTime.Parse(start_str); start.Day = validDay;[/CODE] with this code I get an …

Hey guys, I have reached my wits end with this..! This code works on two of the servers that I have tested, but doesn't want to work on the third server that I need it on! It displays fine, but when the form data is posted back itself to be …

i am sending email to the users using smtp client and MailMessage class. i have been adding the addresses of multiple receivers in the to property of the object of MailMessage class. the problem is that the receiver can see the email addresses of other receipents. is there any way …

for some reason, the exact same code without the added "$i[id]" part is working somewhere else on my site, but this is just rediculously NOT working for what i have here: [CODE]function nimg($directory='.') {return count(glob($directory."/item/".$i[id]."/*"));}; [/CODE] i tried this code when there was no item directory made yet and still …

Hi everybody, I'm having trouble with my query on line 19. I'm supposed to search for a name and return the balance and credit limit. I'm not sure why I keep getting a parse error. Thanks in advance! [CODE=php] <?php $find=$_POST['find']; $name=trim($_POST['name']); if (!$name) { echo 'You have not entered …

I'm sure I'm missing something simple but I just can't seem to figure this one out. I have a dynamic XML file that is too big to display all the information on one web page. So I need a way to split the information across multiple pages. I have used …

nvm

i'm driving insane right now i have a form wich has a lot of stuff in it as you fill it, javascript generates the OPTIONS[] for four SELECT objects at the end of the form. they are generated right and i have no troubles up to this point until... i …

Hey guys, I have been moving and testing my scripts on a different web server, but I am not getting the same results on both computers. Here is the code: [CODE] <?php session_start(); //THIS FUNCTION VALIDATES INPUT function VerifyForm(&$values, &$errors) { if (strlen($values['firstname']) == 0) { $errors['firstname'] = 'Please Enter …

I have the following script saved as 'index.php':[CODE=php]<?php $implementation = new DOMImplementation(); $doctype = $implementation->createDocumentType('html'); $document = $implementation->createDocument('http://www.w3.org/1999/xhtml', 'html', $doctype); $head = $document->createElement('head'); $document->documentElement->appendChild($head); echo $document->saveXML();[/CODE]Now when I run the script, I get nothing at all (i.e. no source XML is being received by the browser). Error reporting is set …

Hi i have a user form, one part is a textarea where the user tpes in information. If they just enters spaces rather than text, i want a error to appear and not accept it, what code do i need??

I am using a script from Dynamic Drive and have posted this on their forum as well, with no luck. The script looks great in every browser but IE. When you hover over the parent page and the child pages show up, they go away when you start to scroll …

hi...I'm trying to calculate the total no of item of things in a table, so I select the same item first, then I start adding them and save the total no of items in another table...but the problem is when I start insert the new items, the existing items also …

I have code here for a form that submits the data to my email. When I click the send this form button, it submits the email to my address with the titles that I want but not the data that has been put in the boxes. Furthermore, I want to …

The code below is what i am using to upload a photo to store it in a database, is it being stored correctly?? as it will not let me view them properly, any help is great!!! [code] $title = $_POST["title"]; $userfile = $_FILES['userfile']['tmp_name']; $userfile_name = $_FILES['userfile']['name']; $userfile_size = $_FILES['userfile']['size']; $userfile_type …

Hello There, Access denied for user 'xxxx.d'@'xxxxx' (using password: YES) Actually in my application i am executing stored procedure on page load of index page ... i have hosted application on webserver and i am using shared mysql database server when i triese to run the page it shows the …

If anyone has ideas pleas help!! Ok, i have a drop down box generated from my database, the user can pick a option and then delete it from the database althoguh i doesnt seem to reogise it if it has a space in the word. How can i prevent this? …

I currently have some code to show the latest update on my site. I have two problems: 1) how do I get the date to Display "04-13-10". I know the php code is date("m-d-y") But how would I incorporate that for an updated item? 2) limit the number of updates …

Hello All; It seems that I have just run into a small issue that I am hoping can get resolved pretty quickly, as it is the only thing that is holding me back from completely this part of my task. In an ASHX file, I am needing to read a …

I have been working with this for a while now. User page has a counter that they can reset when they click on a link. The link goes to a script that updates the counter to zero but when I test it all rows in table update to zero. [CODE]$colname_Recordset1 …

hi i'm new in php, and i'm making my first db driven site. it's something similar to "news" cms concept. i made pages for uploading images, and inserting data into db table. it works. now i'm making a page where i want to display that content. here, i need some …

Hi I am a beginner programmer and I would like to know how I can create a new page(.aspx) usong a button. So What I am actually asking is: I want to have a page that you can enter your information in. eg name Then if you press submit it …

I've started a new application in Coldfusion using the ModelGlue 3 framework. For some reason, the "defaultType" on my event-handlers is not working. Here is a snippet from the modelglue.xml file... [CODE=xml] <modelglue> <controllers>...</controllers> <event-types> <event-type name="templateMain"> <after> <results> <result do="view.template" /> </results> </after> </event-type> </event-types> <event-handlers defaultType="templateMain"> <event-handler name="dashboard"> …

Hi all.I have been using a certain javascript code to display a "Please wait..." message on screen but it seems to work in some instances and not in others.Please assist me with javascript code that works in all instances Below is the code I currently use. In the head tags …

hi all, I have a problem getting value from select option my code is below [CODE] <form name="secmek" action="add.php" method="post"> <select name="list" id="list"> <? @$db=mysql_connect('localhost','uname','pass'); mysql_select_db('dbname'); $sorgucat=mysql_query("select * from category"); while($satircat=mysql_fetch_row($sorgucat)) { echo "<option value='$satircat[0]'>$satircat[1]</option>"; } ?> </select> <input type="submit" value="poz" name="del"> </form> [/CODE] and this is my category table …

Hiya All, Not sure if i should be putting thi up on the SQL section but i think the problem lies in the PHP part of my code. This is what i've got. I'm counting the number of times a category shows up in my database returning the name of …

Could you explain me how to build web service in eclipse?

Hi, I have [code] SessionData sdc = new SessionData(); [/code] And all the properties of sdc are stored in a table in sql server. I want to retrieve the properties of the sdc dynamically. And i know [code] sdc. reader1["xmlname"]= [/code] is a wrong way of doing it. So can …

hi all, i m new to sharepoint pls help - Any idea about the Sharepoint Databse structure ? I am using SqlServer 2005 with .NET, Sharepoint How to access my database? where is connection file in sharepoint ?

JAVA SCRIPT CODE [CODE] function NumbrOnly() { if(event.KeyCode==45 || event.KeyCode==46 || event.KeyCode==48 || event.KeyCode==49 || event.KeyCode==50 || event.KeyCode==51 || event.KeyCode==52 || event.KeyCode==53 || event.KeyCode==54 || event.KeyCode==55 || event.KeyCode==56 || event.KeyCode==57) { event.retunValue=false; } <asp:TextBox ID="TextBox3" onkeypress="NumberOnly('TextBox3')" runat="server"></asp:TextBox> [/CODE] WHAT IAM MISSIGN AND WHEN I WRITE event. then after 'dot' it …

I am asking this as general question first because I am not sure that what I am trying to do is even possible. I am using Dreamweaver 8. I have created a php page that accesses a mySQL database to include information from just one record on a form. Through …

I'm pretty sure this is a simple fix, but I don't see it: [CODE]foreach($rows as $row) { $result .= "<li><a href='"javascript:void(0)" onclick="javascript:chatWith('.$row->username.')">" .htmlspecialchars(getNameFormatOnline($row->name,$row->username,$ueConfig['name_format']))."</a></li>\n"; }[/CODE] This is a list of online users; putting the username inside "javascript:chatWith('USERNAME_HERE')", to initiate a chat. Thanks, James

I have tried using is_numeric to validate some form data to make sure it is only numbers that are entered into the form. I couldnt get it to work so I decided to try and put a-z\A-Z in preg_match. I cannot get either of them to work although there are …

Hi all I'm trying to figure out how to go about finding all <a> tags in a string and replacing the spaces within the <a> tag with underscores. Below is an example: Before [CODE=html]<a href="path/to/page" class="pageLink">Page Name</a>[/CODE] After [CODE=html]<a_href="path/to/page"_class="pageLink">Page_Name</a>[/CODE] Any help would be much appreciated. Thanks.

hallo there... is there a way to handle data from a POST method like [CODE]$listOfItems=$_POST['listOfItems'];[/CODE] on the variable though are inserted values of an array such as( 1234|john;3455|helen;.....e.t.c.) is there a way to "brake" the variable so as to get one by one the array values... thank you

I'm trying to validate my xhtml page using the w3c validator, but there is 1 error: Line 103, Column 15: there is no attribute "name" <form name="checkForm" action="http://tl28serv.uws.edu.au/twainfo/form.asp" … You have used the attribute named above in your document, but the document type you are using does not support that …

Hy everyone, I got a problem with doin a sum of a column where are only "int" datas, I get those data from Sql Db with a Sql Data Source and use that sds with a nested gridview. I tried with select sum() but it for each employer i get …

Hi guys, I'm a bit of a newbie to PHP/MySQL, so please excuse me if I seem ignorant of something seemingly obvious. I'm writing a booking system for a holiday home rental company. I'm building it up slowly. What I have so far is trying to calculate the number of …

Hi Guys I'm New to web development. i need one help. I'm having list box on my form, in form load event i will bind the list box with database value. user should be able to select only 5 items from the list box and also i want to validate …

Hello, I have been searching for a solution on how to solve this problem for almost a month now. I'm at a point where I feel like I've traveled around the world 7 times and still haven't found the answer. I hate introductions so I'm just going to go ahead …

Hi! I have a counter that increments by 1 for every page view. [CODE]$colname_Recordset1 = "-1"; if (isset($_GET['urlcode'])) { $colname_Recordset1 = $_GET['urlcode']; } mysql_query("UPDATE users SET counter = counter + 1 WHERE urlcode = '$colname_Recordset1'");[/CODE] It works in IE but counts twice in firefox the first time the page is …

Hi, I want to send three text box values to server using jquery ajax. problem is that, i dont know the exact syntax to send three data. When i try sending one data(also change no.of parameters to one at server side method), its going good but when i try to …

Greetings! I have a form that's meant to be a rudimentary search engine. The forms calls the piece of code below and outputs successfully the results in a new tab. [CODE]<?php //Includes the db config file $dbconf = include '.../config/dbConfig.php'; //checks if fields are set. if(isset($_POST['submit'])) { if( !empty($_POST['search_string']) ) …

Hi all, I am working on a PHP project. Im having a problem giving the 'src' for a image, because the image file is placed outside of the www folder :(. Let me explain more. When I log in to my server using FTP logins, it gives the directory structure …

Hi, i need help please! i have a page were users can upload images, the name and path to where the image is stored is stored in the database. I want the aministartor to be able to view all of the images. when i try this it returns the path …