Web Development Forum

Good morning all, I recently started an entry level job creating web pages in ASP.NET/C#. I've been getting along fairly well but when I began doing cross-browser testing on a site I just finished, I discovered that while the site renders fine in IE, only the master page is rendering …

hey there, in Java, I can take a text file and build a two dimensional array out of it. I hope I can do that in PHP as well but I can't seem to be able to do it. these are the specifics of my problem: I have an xml …

I am working on a project on online e-commerce website.My requirement is that when a user clicks on "Add to cart" option some queries will be sent to the database and no redirection will take place.how to do this using jsp.(I don't know javascript).

Hello, i attempting to edit an online payment form to connect to MySQl, i have managed to get everyting working up until the payment page. The problem i am having is sending the cart contents via encrytion to the server. When there is one product, there are no issues. If …

Hello, I am trying to program my page so that when a user clicks on a column heading of a gridview, the data is sorted either in ascending or descending order. So far, I have done it so that the gridview can be sorted: [CODE] <asp:GridView ID="GridView1" runat="server" Height="143px" AllowSorting="true" …

How can i rename a part from a cell in a data table i have the folowing table id -------------- 35 albumdescription -------------- test 1 name -------------- 001.jpg type -------------- image size -------------- 97182 location -------------- test 1/thumbs/thumb001.jpg location1 -------------- test 1/slides/001.jpg I can change albumdescription and folder with [CODE]if(isset($_POST['change_name_alb_wein'])) …

hey there, I am trying to write a simple script that lets me remove lines from a file. I have an elementet.txt file that contains one-word lines. I thought that if I put the file lines onto an array, and then put back the array elements back on file, excluding …

I have the following HTML in a webpage that I want to mine for data: [code=HTML] <td id="topdisplay" class="menu-item"> <div class="bg"> <a href="/game.php?village=55303&screen=ranking">Ranking</a> <div class="rank"> (4<span class="grey">.</span>120.|2<span class="grey">.</span>124 P) </div> <table class="menu_column" cellspacing="0"> </div> </td> [/code] I want to get the data inside the rank class and get the numbers, …

Good day, I am climbing a wall trying to figure out why I can not retrieve the results of a mysql query to a php array. My query polls the database and it is retrieved but all the data is encrypted. I need to take the results and put them …

Hi Why there is a var function when we create classes?? I tried to use a variable with out type var before it and it worked

I'm new to php mysql. i'm creating website for my community. help me out... My web page has one search page. user to feed few letters in the search box. it is proceesed and the result displaced in a table. here is my code [COLOR="Red"]for getting input : search.php[/COLOR] [CODE] …

Hello every one whats the difference between mysql_.... and mysqli_.... functions in PHP??? Arent they both for mysql???

How to do checking before importing the csv file by php? I have a csv file which contains the information with the columns (id, name, telephone , email) and have the database with the same columns. I have the php file which can import the csv into the database. Now,i …

I have an INPUT box that the user will put their Mac Address into. I'd like to have the INPUT box automatically insert the :'s every two characters. So they would be able to type in the box "001ff3bdf27c" and upon clicking out of the box (or moving on to …

I've done my own research on the subject, but I want to see what others think. I have a web application (intranet) that is currently written in ASP.NET 2.0. We're needing to update the UI so that we have more freedoms with it. (We are currently in the 10th circle …

when uploading an image to the website i get the following error message: [CODE] Server Error in '/' Application. A generic error occurred in GDI+. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and …

I have a PHP/mysql form that occasionally fails. The particular piece that fails is: [CODE]// Existing email address - update record with latest info and save prior data in history field. $result = mysql_query("REPLACE INTO $userstable VALUES('$ID','$cur_date','$download','$email','$assist','$emailcontactname','$emailcontactphone','$group_size','$zipcode','$how_find', '$specialty','$comments','$userinfo','$history', '$countdownload', '$countday', '$autocountemail')",$db) or die ("<center><h3>Unable to update the data in row. …

hello, anyone can pls help on how to solve this issue, which is occurring when trying to load an aspx page (NOTE: The page or site in question was not dev. by me) [CODE]<!-- Web.Config Configuration File --> <configuration> <system.web> <customErrors mode="Off"/> </system.web> </configuration>[/CODE] [CODE]<!-- Web.Config Configuration File --> <configuration> …

Hello guys, I'm new to programming especially in php. i would like to know how to use the substr() in this kind of problem. problem: I have this string. $stringA = "Hello to all of you!" output should be this: "Hello to ..." I try to use the substr how …

[CODE] objEffort.IssueDate = string.IsNullOrEmpty(txtDate.Text) ? (DateTime?)null : DateTime.ParseExact(txtDate.Text.Trim(), "dd/MM/yyyy", null); [/CODE] I want to pass "07/20/2011 12:10 PM" this format to database . Please Reply me how can i do this. It's bit urgent

I've developed a few systems in a PHP-5.3.3 development environment. I'm now implementing them on an iPage host site. Their PHP level is 5.2.12. Two problems occur on their site. (1) when my code [code=php]if (session_id() == "") session_start;[/code] executes on their site it fails. It works fine on my …

Hello, I cannot find the problem with my code to be able to populate a dropdownlist based upon a previous dropdownlist selection. Here is all the necessary code HTML [CODE] <div class="control"> <asp:DropDownList ID="ddlEstado" CssClass="ui-state-default ui-corner-all filterDropDown" runat="server" DataSourceID="sdsEstadoDDL" DataTextField="nombre" DataValueField="nombre"> </asp:DropDownList> <asp:SqlDataSource ID="sdsEstadoDDL" runat="server" ConnectionString="<%$ ConnectionStrings:QMPConnectionString %>" SelectCommand="EXEC Catalogs.sp_ObtenerEstado"></asp:SqlDataSource> …

Hello there, Htaccess stuff not being one of my strong points, I'm asking if anyone knows about how to use the rewrite engine to provide the following : I currently have : [code]http://www.example.com/?page=home[/code] I would like to have : [code]http://www.example.com/home[/code] I think this is possible, because it used by Joomla …

Hey everyone I just started using a new hosting service called 1and1 all the normal pages are going fine that use the simple html extension. However one of my php pages that uses the session_start() and header() functions isnt working correctly and I get an error. Now I know an …

Hi, I am creating reports in my project using [B]TCPDF[/B]. I want to get the reports on a daily basis. For an example if there are 10 transactions occurred in a day, i want to display them in a report format. These are the 2 pages that i have created. …

how to remove a single quote ' in the search string...since it would generate an error if single quote is included... example, in an input box, the search string below are typed 'computer computer' 'c'o'm'p'u't'e'r if search button is click it would generate an error... please help..thanks...

Any could give me a PHP script on how to call or execute mysql stored procedure. Thank you. Roland

Hi everyone, I have a code which converts a html page into excel file. The following code has been working well so far, but Im having a problem of converting the html page into excel file after I had changed the localhost to another server. It's not able to generate …

Any could give me a PHP script on how to call or execute a MS SQL Server stored procedure, passing parameters to it and receiving a value from it using an Output parameter?

Hi, I have a query which takes too long to return result set. After then I turn result set into xls format to be downloaded at same time. Problem: Obviously, browser says "Request time out". Users will have this problem and my site will fail completely. What else out there …

Hi, In my project I am developing pagination concept. but here problem is data is too large so it takes too much time for fetching data. so anybody can give me solution like fetching data in some part so reduces data fetching time. Thanks in advance

So briefly I have a framework class that I'm using that work perfect except with the issue I'm currently having. Problem is this, everything displays on the page as expected [B]until [/B]the form on the page is submitted and the ISSET at the top is true: [CODE=php]if(isset($addAccount)){ $SP = new …

I'm just wondering how to solve this problem. I've tried it myself with the code below but it doesn't seem to work. I made it so the database results come up from the database HEADSTONESA and it has a section called KEYS which is the cemetery key. I was wondering …

I created a form that collects a title and some content (as well as some other data), and would like to take that title and content and automatically create a link and a new and simple web page for it (think of Craigslist). So, in the end result, when other …

hi i have downloaded this as source code and tried with my limited abilities to make it a <textarea> instead of <input type text. everything seems to work until the final update page update_ac.php when i submit i get the error..... You have an error in your SQL syntax; check …

Hi all, i am working with Uploadify ( a neat little file uploader ) and had a tough time finding an image re-sizer to work with it. I finally found one that works quite well but it encodes the file name using md5 encoding. I am not sure where and …

Hello everybody.. Does anybody know what's the use of the execCommand() function?? Also, is it used to add tags in textboxes?? Thanks beforehand.

i need to trim a student id below is my php code <?php $stud_id ='MCC-2011-2012-0001' //what is the code to remove the MCC-2011-2012- so that i can retrieve the 0001 //or code to remove the first 14 characters echo $stud_id; ?> //thanks a lot...:)

Good evening or morning everyone.. Is there any way to understand this: $array = ('element 1','element 2','element 3'); while($x=each($array)){ echo $x['key'].' Value:'.$x['value']; } I mean where did the 'key' and 'value' come from although they're not defined in the file at all??

Hello How do you doin I wantto know what this difference between $HTTP_POST_VARS['somevariable'] and $_POST['somevariable'] I read the first one is safer than the second one because the second one prevents hackers from hacking through the computer.. what computer is that?? And how is it safer??

Hello, I have set up a script to add paging to a search results page. Which on the first page works fine. The recordset calculates how many pages there should be depending on the number of results returned from my search and how many records I have set it to …

I want to wait current page with a certain period of time and then redirect onto another. Example: wait for 15 seconds and then redirect [url]www.google.com[/url]

This have been a problem to me for long now and I want to settle it once and for all. PHP and MySQL DateTime and date fields have been headache to me. Suppose I have fields ------Name--------------BirthDate--------LastTimeYouAte-- ------VARCHAR(255)------DATE-------------DATETIME-------- Now, When I do insert, How do I format PHP Date and …

Hello everyone I am encountering a problem while using pagination with GET[] Function. Code does work well in the index page where the website displays all the categories, however i am encountering the problem when i want to use pagination with a specific category. EX:- Cars This is the URL …

Hello: I'm trying to select specific data from code 2 below, using the variable $clientID queried from code 1 (also below). The question is if code 1 iterates a series of rows containing variables $clientID (say about 10 unique $clientID's); how can I write code 2 to go through each …

I am trying to get the total of the checkboxes selected when the user clicks the "calculate total" button. It isn't working though. What am I doing wrong? [CODE]<html> <head> <script type="text/javascript"> function calculate(f) { var nums = f.num; var ntext = f.numtext; var nitem = f.numitem; var result = …

I have the following code which performs a sql select with a where condition involving an array. I want subsequent queries (within the same code) to be performed using each unique value of the array Here are the specifics: This initial query begins the process by creating an array from …

How could I validate a checkbox and radiobutton input using PHP? I wish to display a message if there's no selected value from checkbox or radiobutton. I tried this for my checkbox. [CODE]$check = $_POST["checkbox"]; if(empty($check)) { echo "You need to select at least one from the checkboxes"; } [/CODE] …

i am working in a form where i have used some javascript alert Popups before using <asp:updatepanel /> the java script was working fine but when i applied the updatepanel the java script popups are not working plz help me out.

I know it's a good way to catch an exception but why not just make it into a simple if..else statement and run a block of codes then used die to stop the code following it from executing or echo to enable the scripts following it from executing. What's the …