Web Development Forum

how do you measure the size of session in (KB, MB....) how can you say my session object is consuming ? space in (Kb & MB) is there any limit to session size ( Some guy said 2GB :) ) Adapost help..!

1.i have one dropdownlist for state names. 2. i have one button named refreshbtn1. i write function onClientClick for this button as function refreshing() { location.reload(); } when i select item from DDL & click button then Page refresh occured SO my problem is.... I NEED same index/Item/value of DDL …

Hi to all, I have to highlight the search terms in the text area. I have one text Filed,search Button and text area. [QUOTE]After i have enter the search string in the text field whenever i click the search button it highlight the search terms which is available in the …

I see that there is only source that can be downloaded. As I don't have the root privilege, I can't compile and install apache. What alternative is there that would not require compiling and installing apache?

hie.. i am making a hiring website for labours.. where i want to send a text message notification to both the person being hired and the hirer when he hire a person but i have no idea how to send sms usaing php code.. i have surfed alot of web …

Hi, I'm having problems with word press footers site map. at the moment it's displayed like this: [IMG]http://i52.photobucket.com/albums/g9/Rydra/Footer-1.jpg[/IMG] I would like it displayed like this: [IMG]http://i52.photobucket.com/albums/g9/Rydra/Footer2.jpg[/IMG] I've tried looking in footer.php, but there is only this piece of code: [CODE] <ul id="bottomLinks"> <?php wp_list_pages('title_li=') ?> </ul> <ul id="bottomLinks"> <?php wp_list_pages('title_li=') …

Hi, i need to make sudoku games in a website, i have database in mysql about the sudoku, each row contain sufficient information about one game. +-----------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------+--------------+------+-----+---------+----------------+ | game_no | mediumint(5) | NO | PRI | …

Is there a way to handle standard XML entities with the event-driven XML parser in PHP? I'm currently using an XML file to build a collection of objects and display a page based on those objects. I'd like my CData handler to handle text that includes standard entities, but as …

Hey, My login form somehow isnt working and i cant find out why:S I tried shifting around the variables but it still wont work.The code is: [code] <?php $id=$_POST["empid"]; $pass=$_POST["password"]; if(empty($id)|| empty($pass)) { header("location:login.html"); } else { require_once("dbconn.php"); $sql = "SELECT empid,surname,firstname,jobid,jobtitle FROM employee,jobs WHERE empid='$id' AND password='$pass' AND jobs.jobid=employee.jobid"; …

I have two TextBoxes to determine date selections (from date and to date). I am using Calender and let user select the desired dates. I am using the <Calendar.SelectedDate> method and it works fine. However, is there a way where the user can drag the mouse to the selected TextBox …

Hi, I need to add link into echo phrase, and the 'Title' that is defined by the uploader, appear on the page. Can anyone help me about that subject. //Outputs the image and other data Echo "< =[COLOR="Red"]./file/".$info['file'][/COLOR] ."> <br>"; Echo "<b>Title :</b> "[COLOR="Green"].$info['title'][/COLOR] . "<br> "; Echo "<b>Description :</b> …

Hi to all, I am developing web application in kohana php farmework. I want to do water mark image in this application. There is no library available in kohana php for this issues.. Checked in plain php. Its working well. but that same function not working in kohana framework php. …

I am trying to build an SQL query to compare date in my txtDate box to one in access database for my database search-page. I'm clueless as to which is the best method to do this. Obviously just comparing the textbox value doesn't work. This is my current if-function to …

I attached screen shot with this thread. how we display data from database without null values.

hi........ I want display data from database. I done it. but some fields have null values. it display empty field . I attached screen shot with this. If you know the solution pls say to me.

[QUOTE]hi all, i had a users page in which the Admin can add users.so while adding a user i am able to restrict the duplicate entries(same names).Those users will be displayed in a table, and there is a edit button, so Admin can edit users account(like active,inactive etc). here is …

hi friends, I used following code for automatically incrementing value and stored in database. This working but it have small problem. when I submit value then only incrementing. ex, i entered details for invoice number 2, but it showing invoice number 1. <?php mysql_connect("localhost","root","") or die(mysql_error()); mysql_select_db("menus") or die(mysql_error()); $query2=mysql_query("select …

Hi, I am putting an upload function in my project. I need to upload only images that is, .jpeg, .gif. But I am not being able to do this, all types of files are being uploaded. Below is my code: [CODE] include("db_connect.php"); //set where you want to store files //in …

Hi friend, I want passing the selected text from list into text. i dont know how to do nu. I attached screenshot with this thread. if you can say to me. Thanks......

Hello I have a jsp document,and a java class with some functions,i want that a button that located in the jsp document,will execute a function from the java call on click. but i don't really know how to do it,and i am stuck on it for a week now. If …

I keep getting this error when trying to load this page: [B]Parse error: syntax error, unexpected '=' in /home/xxxxxx/public_html/rma/view.php on line 28[/B] I've been trying to check it, but it looks fine to me... [CODE] <?php $username="xxxxxxxx"; $password="xxxxxxxx"; $database="xxxxxxxx"; $con=mysql_connect(localhost,$username,$password); if (!$con) { die('Could not connect: ' . mysql_error()); } …

I have some web page which contains accented words (in french/italian etc) which I need to parse/extract and display. But the internationalization is not being taken into consideration so crazy characters are being shown. I searched in google for ruby internationalization but came up with rails internationalization. As you know …

in global.asax: i given this code [code] public static int count = 0; void Application_Start(object sender, EventArgs e) { // Code that runs on application startup Application["myCount"] = count; } void Session_Start(object sender, EventArgs e) { // Code that runs when a new session is started //count = Convert.ToInt32(Application["myCount"]); count …

I have a small problem. I have got a fileupload control inside the update panel. and when i upload a file in it,it doesnt contains the file. if(fileupload1.hasfile) { } this statement doesnt get execution. the condition doesnt satisfies. so i got one solution for it.. Make the fileupload control …

Hi everyone, Just a quick question please. Its it possible to MOVE index.php files to a different location ?? if companyA registers to advertise would it be possible to move the index.php i have created to [url]http://websitename.com/companyA/index.php[/url] so the complete URL would read [url]http://websitename.com/companyA[/url] Id like to do the above …

Hi, I am trying to send html mail() to a number of people at once but it appears as spam in gmail, does not appear in yahoo and appears as jibberish in outlook. I need help in this area as am new to it and am hoping for some correction …

i want to create a successful file upload component in a site and i have used and gone thru countless tutorials but it does not seem to work. here is the code i am using [CODE]<html> <body> <form action="upload_file.php" method="post" enctype="multipart/form-data"> <label for="file">Filename:</label> <input type="file" name="file" id="file" /> <br /> …

hi guys! a quick question about good coding practice! is it safe/good to break from php and call a js function in the middle of a class? my code kind of looks like this: [CODE]class users{ function login(){ ///other login code ?> <script type="text/javascript"> $.cookie('cookname', '<?php echo $username ?>'); $.cookie('cookpass', …

Hi friends, How we check text box data with database data in php. If suppose we entered any one number in text box, it compared with database , this already available means give any error message. how we do this.

am new to php. my question is: i have 5 items in adrop down list box . i have items related to that list in mysql database. i want to list those items in textbox from database when user selects an item from drop down list box. example; i have …

Hello. I've been trying to learn PHP for the past few days so I hope this isn't a silly question. [code=php]<?php $var1 = 'lol'; $var2 = '$var1'; $var3 = eval("\$var2;"); print $var3; ?>[/code] Basically I'm trying to eval the variable name from a string and then return the value of …

Hi, I have the following J.s and Html code: [code] //function for mandatory function validatebox(field,alerttxt) { with (field) { if (value==null||value==""||value=="Please Choose") { alert(alerttxt); return false; } else { return true; } } } function validate_form(thisform) { with (thisform) { if (validatebox(Givname,"Given name must be filled out!")==false) { Givname.focus(); return …

Hi, I would like to have some rotating sequential images on my home page of my website. I do not know how to do this and have found code on the internet for only displaying random images. The main problem is this. Every time the page loads I get a …

I'm trying to make a basic online javascript calculator. I've got the css/html down, and I've created my own images in paint! Only problem is that, when you click the calculate button it says "NaN" for the result for everything i try, and when I do the delete last character …

How to download a pdf link? suppose we have a pdf url (like "http://images.apple.com/support/itunes_u/docs/iTunes_U_User_Guide.pdf") now i have to create a button on click of which it downloads that pdf. i have tried window.open() method in javascript but it opens it in another window. is there a way to download a …

I have an iframe that is used to access the server so the entire page doesn't reload. The frame works great the first time but after the frame has preformed the query and reloaded, if the script tries to access the frame, I get a "permission denied" error. [CODE]server = …

Hi guys, I'm still a newbie in javascript so i ask for a bit of your patience. hehe. So here is my problem with showmodaldialog. It only occurs in IE. I basically have 2 php pages. One is produst_list.php, and the other is quantify.php. product_list.php basically calls the quantify.php page …

I post this solution to a form validation and redirect as an addition to a comment page written with dreamweaver. Unfortunately Dreamweaver does not provide server-side validation for php. You're expected to purchase an extension. [B]My problem[/B] I have a comments page with a comment form. I wanted the comment …

i have two id's that are the same from two different table. [code] var newtext = document.getElementById(number).innerHTML;[/code] this code is grabbing the wrong id. the id is a counter/variable in a loop so it changes, so i can't do getElementByName.. how do i get around this?

HI. Can someone please tell me why this simple operation doesnt work? [CODE]$time1_offset * -1;[/CODE]

My PHP account is hosted by the university. I want to send email to my gmail account and not the account tied to my PHP account. Is this possible?

I want to select the last record from thousands of records, how to write the SQL query for that.

hi there, I have one question here is my code taken from the internet which is about the static function but i dont exactly understand for what reason we use here static function and what does mean self and code which is below can anyone explain it to me [CODE]<?php …

Can anyone share a resource (download or a how-to) for parsing a CSV to an associative array based on the first row of the CSV acting as the column names? I found this resource [URL="http://blog.joshuamcginnis.com/2008/12/csv-to-associate-array/"]http://blog.joshuamcginnis.com/2008/12/csv-to-associate-array/[/URL] but can't make heads or tales about the second parameter sent to the function. In …

Hi there! Here's my situation: Our extranet and intranet servers are separated by a firewall. We do not allow traffic from the internet to hit intranet servers. For applications that need it, we allow traffic between an extranet server and an intranet server over a configured port. Example: We have …

I have a site that is a single base page that loads content based on get variables. The problem is, is that whenever a form is submitted, the url is cleared of all variables and the form data is never handled. How do you keep the url from reverting back …

Hi, I am saving data to text filed i want to display first 50 characters from that text field. I tried it with left() function with my sql query and also tried it with substr() function in php code also.but i am getting a problem it shows first 50 characters …

Well . this is fairly a simple question. Lets say i have a registration form, some user has registered and i have the details in my database. Now i can use the same form for letting the user edit his profile. I can prefill the textboxes by giving the following …

Hello, I am still pretty new to asp.net. I have a gridview bound to sql data and a footer that displays the summary info(totals of each column). The footer is populated in the Gridview.rowdatabound event. In my Gridview I am using template items with some columns consisting of textboxes to …

i am a student i am doing a jsp project for my J2EE module.I choose a auction web site 4 my project. I have a doubt Can I use the java beans into a Servlet.I uses the Beans into my Jsp Page by using USEBEAN but how can i use …