Web Development Forum

Hi all, I am very new to this but have look some of the examples of deleting tables and or rows with Java. The only problem is that all examples I have seen talke about one table and one or more buttons. What I needs to do is have 4 …

Hi All, Im currently working on 'localhost'. Whenever i run the following all i get is <br /><b>Notice</b>: Undefined variable: myrow in <b>C:\wamp\www\testbin\edit\edit.php</b> on line <b>59</b><br /> [code] <? //connect to mysql //change user and password to your mySQL name and password mysql_connect("localhost","----","----"); //select which database you want to edit …

Hi all, This following code doesnt update the database. I get the following error message Parse error: parse error in C:\wamp\www\testbin\edit.php on line 41 Please can you advise as to the error. I have worked on this for a few hours now but to no avail. Many thanks [code] <?php …

Hi all I'm not even sure if development environment is the right term but I'm looking to find out what the best or most popular development environment to use is? I've herd of CAKE and was told this was the way to go. Just looking for some more opinions. Thanks

hi! this is what i m trying to do i m trying to display a form which has a drop down menu n a table displaying some basic data....now i want once user selects an item i want the form to submit to itself with the selected item as parameter..n …

Add More parameters on Select method I need to 1) add a string "All" on top of my dropdown. 2) Add "MyState" parameter on Select Method of object Datasource. 3) On "ddlSt_SelectedIndexChanged" event I need to pass selected State Code to City drop down. pl. help. [code] STATE: <asp:DropDownList ID="ddlSt" …

This may seem like a simple question but I for the life of me cannot seem to get this working. I have an ASP page that I need to set a dropdown box to a value from sql. I have the dropdown getting filled from sql no problem. [CODE=c#] private …

i was trying to build a glossary section for a web. The idea for the glossary part is that, when users mouse over the term in the glossary section the meaning/definition of the term will appear. How this could be done? Do I need a database for easier maintenance rather …

Below error occur while deploying on server.while it work on local network . [COde]Server Error in '/' Application. -------------------------------------------------------------------------------- Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used …

Hello everyone, i need help with a this choice i made to implement button swapping. Basically, the idea is : you have two buttons, each of them links to different pages and is represented by an image (a button of course). When one button is clicked i want it to …

Hello everyone, Does anyone knows any query expansion techniques that can be implemented using php other than hierarchical technique. i.e: facet , analysis, thesaurus. By implementing query expansion, the users are not only presented with the keyword they inserted, but some related words to the keyword. Thank you

Hi, I am really struggling with this problem. For ex. I have a login jsp page . After user logs in , I store their username and password in session object in next page. Now if I want more than 1 user to abe able to login from same browser. …

can anyone tell me if this is even possible, i'm able to get the auto-responder to work by itself, but i cant get the forms to submit info and send to email with form info. is this even possible?

hi , i have a php page with java script embed in it , i have 3 forms in a single page ... namely form1, form2, form3 . form 1 and form2 have a text box , these text boxes get input from users. Now my task is to get …

Hey Fellas...Im getting this error on a "select box"...im trying to parse some info: PWC6197: An error occurred at line: 88 in the jsp file: /jsp/cpanel/HomeSellerList.jsp PWC6199: Generated servlet error: string:///HomeSellerList_jsp.java:147: cannot find symbol symbol : method indexOf(java.lang.String) location: class java.lang.Object PWC6197: An error occurred at line: 88 in the …

Hii Guys Please Help I got following error when i use mysql ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

I need some help with setting up a session..... The image is what i am trying to design. [CODE]<?php session_start(); // store session data $_SESSION['views']=1; ?> <html> <body> <?php //retrieve session data echo "Pageviews=". $_SESSION['views']; ?> </body> </html> [/CODE]

I am working on a registration form for a conference. The form has several sections of radio buttons and checkboxes and I would like to have it set up so that if a radio button or checkbox is selected the price related to that selection shows up in the rigjt …

Hello, I am using spaw editor.Till now i think it is the one of the best editor.But i m now facing 1 problem.Suppose we left editor as empty.then switch tab to html view.then we see a <br /> tag by default.So is there any way to remove this <br /> …

i have a problem. i have a folder named jadu, there are various images . i want to show them in the a page. what i did its here [code=php]<? $path = "images"; $dir_handle = @opendir($path) or die("Unable to open $path"); echo "Directory Listing of $path<br/>"; while($file = readdir($dir_handle)) { …

I have an enquiry concerning office 2007 automation on windows 2008 64bit. Basically the issue is as follows: · I'm using office 2007 automation on windows 2008 64bit, my solution is using excel office automation (Excel interop assemblies) from a .Net managed DLL to export reports in excel format from …

hi, there , i am coming up with a login page and i am having error when i run the programme. It says [B][ICODE]'Invalid attempt to read when no data is present'.[/ICODE][/B] [B][COLOR="Green"]Session("ses_uname") = rdr("FirstName") + " " + rdr("LastName")[/COLOR][/B] [ICODE]Imports System.Data.Sql Imports System.Data.SqlClient Imports System.Web Partial Class _Default Inherits …

so completely new at this. long story short, recently started a new business, have several websites up and running so far, no problems. most of the sites are variations of one site i had built. did the changes myself in Dreamweaver cs4, everything worked fine. tried to do another yesterday …

Hello. I've been using a very helpful AJAX-based script called [URL="http://www.gayadesign.com/diy/ajaxtwits-load-tweets-on-your-website-with-ajax/"]AJAXTwits[/URL] to load multiple Twitter timelines for a sports team into a div. The nice thing about the script is that it (1) combines multiple timelines into one chronological timeline and (2) caches the xml for faster loading. Every so …

Hi All, I am trying to display the content of a single row from MySql with the following code but the echo is displaying nothing at all. Please can you advise as to where i can find the error? I have a feeling its something to do with the loop, …

I have a wizard control. On one of its pages I have various controls like textboxes and checkboxes. Could anybody please tell me how I can check from my code (e.g. on Cancel) if the contents of the controls has been changed? I know how to check if each control …

I have a form that I want to edit the values from the database. I am able to update all my values except for the radio boxes populated from my database. After my UPDATE command, the value being grabbed is the initial checked value from the database. [code=php]<?php $db_maritalstatus = …

well i have (not precisely) created a form which accepts manily 1.name 2.subject 3.Message well i have written the php code for that ,well the data sent by the user is supposed to come to my mail id since i am getting the message fail error i have , i …

Hello all, I have to write a program that calculate a bmi of person whose weight is 170 pounds (it increases by 1 pound for each month for 12 months) and 70 inches, after I have all the bmi for each weight from 170 - 182 pounds, under each weight …

In my webpage I'm using the PHP function mysql_fetch_array to check if records are successfully retrieved from the database. If records are returned then I can assign variables with the database fields... [code=php] $checkdb = mysql_query("SELECT * FROM products"); if ($info = mysql_fetch_array( $checkdb )) { $productName = $info['ProductName']; } …

I'm toying around with taking variables that are passed from a form, into a new page, but only showing specific portions of the site if the variables come out to having a value. right now im using [CODE=php] if ($seasons=='true') { include('includes/seasons.php'); /* seasons show */ } else { include('includes/products.php'); …

I am using the following code in .y .htaccess file but it is not working <IfModule mod_rewrite.c> Options +FollowSymlinks RewriteEngine on RewriteRule ^(.*)\.htm$ $1.php [nc] </IfModule> Please help me thanks

Hello everyone, I'm developing a website in ASP.NET. I have a Gridview and in it two LinkButtons: [I]Details [/I]and [I]Options[/I]. When the user clicks on Details, I have to show a Formview with the Details information. This part is already done. The part that is being difficult for me is, …

Hi, I have a site that allows users to upload images. I am able to upload image, save to server, and display images right away. Problem is that the images dissapear after I navigate away from the site! I am using the file system to store images. You can view …

Hello, I'm having a problem understanding why would a form I built before would stop working now. Basically I have some javascript functions that are being called in a reservation form with 2 buttons. This is the JS code: [code]var bgMemory; // save color information var fgMemory; var statusinfo = …

I am using a Flash file that calls gallery.xml its hardcoded into the flash and i cant edit the flash file. the code in my page looks like [code=Coldfusion] <cfsavecontent variable="gallery"> <?xml version="1.0" encoding="UTF-8" standalone="no"?> <gallery frameColor="0xFFFFFF" frameWidth="15" imagePadding="20" displayTime="6" enableRightClickOpen="true"> <image> <url>http://www.modelproductions.com/proimages/avatar9.jpg</url> <caption><![CDATA[<font size="50">Example Gallery</font><br>An example large format <u><a …

hiii i have a field called DRIVE ACCESS under it user enters PATH DATE what i want is that when user click on + two new boxes open which allow him to enter the details for second DRIVE basically i want to enter text boxes dynamically using javascript.... any ideas …

I have an asp.net application done in visual studio 2005. When I run the application from code, it rums properly but when I compile the site and run it from IIS there is an ODBCerror. The same is the case when I run the code from IIS instead of running …

PLEASE HOW DO I START USING JSP TO BUILD WEB PAGES ON NETBEANS FROM SCRATCH.I HAVE LOOKED UP ALMOST EVERYWHERE AND IT KEEP CONFUSING ME.(I HAVE netbeans ide 6.1 VERSION). ALL MY CODES HAVE BEEN WRITTEN IN JAVA AND I NEED TO UPLOAD THEM USING WEB PAGES AND NOT JUST …

Hi All, I am trying to echo the held text in the "Title" field where the id has a fixed value of 1, but i am getting the following error: supplied argument is not a valid MySQL result resource in C:\wamp\www\index.php on line 46 your help would be greatly appreciated. …

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I used AppendBoundItem in dropdown -but it keeps on adding extra list of data everytime I click does any one have any idea how to restrict it. thanks here's the code: [code] <asp:ObjectDataSource ID="SrcCty" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="GetData" TypeName="stateTableAdapters.CityTableAdapter" > <SelectParameters> <asp:ControlParameter ControlID="ddlSt" Name="MyState" PropertyName="SelectedValue" Type="String" DefaultValue="null" /> <asp:ControlParameter ControlID="RBl1" Name="mytype" …

hi I have a simple log in form. I want that after user logs in , he should not be able to goto login page again using back button of browser. Does page reloads fresh when back button is clicked or it simply displays what was earlier. login.jsp [code] <% …

[U]I need someone to help me with the following problem please:[/U] First of all I have 3 (there are more, but only these 3 files are needed) files: index.php (this file is composed of several other files with a .inc extension) cfg_db_connect.php (contains the code to connect to a database. …

i am using this function to add rows dynamically [code] function addRow() { var tbl = document.getElementById('applications'); var lastRow = tbl.rows.length; // if there's no header row in the table, then iteration = lastRow + 1 var iteration = lastRow; var row = tbl.insertRow(lastRow); // left cell var cellLeft = …

I try to show sever time but but will not show properly.......... and i user the Vertrigo server. is ther any setting ? if anyone have the answer, reply me. Regards........

Hi friends... am uploading a image file to folder... and as show below am using using a panel with ajax pop up extender.. in that i added the textbox control and fileupload control... but when click the button to upload.. the textbox value will be null... so how i to …

[code] <?php include('./Connections/hostgator.php'); ?> <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; …

Ok so I have a form, where I am taking an amount of entries from admin_images and sending that value to the second page (i'll probably tweak the first page, but thats not what im worried about here) 1st step, I need the hidden divs to be included in the …

[B]Hi All, I'm new to this community, please help in this ...[/B] [CODE][B]do while not rst.eof i=0 End if blnOdd = Not(blnOdd) colName = UCase(colName) do while (i < rst.fields.count) if (rst.Fields.Item(i).Name = colName ) then ValueSelected(j)=rst(i) selectedName="val"& j Response.write("<td align='center'><B><a href= ""#"" onClick=""return returnSingleValue(this,window.opener.document." & frm & "." & …