|
JavaScript - Problem In Taking No Of Items
hi all,
i have written a code for simple shopping cart with 4 items.when i selecting the quantity and clicking the add to cart button it is not taking the values.it is displaying the array values what i have given.kindly tell me what is the problem and how to solve it... below is my "index.html" [HTML] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title> JavaScript jQuery</title> <script type="text/javascript" src="js/jquery-1.3.2.min.js"></script> <script type="text/javascript" src="js/jquery-1.6.2"></script> <script type="text/javascript"> $(document).ready(function() { // call the cart function $("#sc_cart").smartCart(); }); </script> <!--<link rel="stylesheet" type="text/css" href="css/cart.css" /> --> </head> <body> <center><h2>Select Your products</h2></center> <form method="post" action="results.php"> <div id="smartcart" class="Container"> <!-- open "contanier" class --> <div id="sc_productlist" class="ProductList"> <!-- open "ProductList" class" --> <div class="ProductListItem"> <!-- open apple Iphone --> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td rowspan="3"><img width="100px" src="images/product0.jpg" /></td> <td><strong><span id="prod_name100">Apple IPhone 3G</span></strong></td> </tr> <tr> <td><label>Price:</label> $<span id="prod_price100" style="color:red">1450.75</span></td> </tr> <tr> <td><label>Quantity:</label> <input name="prod_qty" class="Text" id="prod_qty100" size="3" type="text"> <input type="button" rel="100" class="ItemButton Btn" value="Add Product"></td> </tr> </table> </div> <!-- close apple iphone --> <hr/> <div class="ProductListItem"> <!-- open icepot --> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td rowspan="3"><img width="100px" src="images/product1.jpg" /></td> <td><strong><span id="prod_name101">Ice Pot</span></strong></td> </tr> <tr> <td><label>Price:</label> $<span id="prod_price101" style="color:red">10.25</span></td> </tr> <tr> <td><label>Quantity:</label> <input name="prod_qty" class="Text" id="prod_qty101" size="3" type="text"> <input type="button" rel="101" class="ItemButton Btn" value="Add Product"></td> </tr> </table> </div> <!-- close icepot --> <hr/> <div class="ProductListItem"> <!-- open "ProductListItem" style stand --> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td rowspan="3"><img width="100px" src="images/product2.jpg" /></td> <td><strong><span id="prod_name102">Style Stand</span></strong></td> </tr> <tr> <td><label>Price:</label> $<span id="prod_price102" style="color:red">6.15</span></td> </tr> <tr> <td><label>Quantity:</label> <input name="prod_qty" class="Text" id="prod_qty102" size="3" type="text"> <input type="button" rel="102" class="ItemButton Btn" value="Add Product"></td> </tr> </table> </div> <!-- close style stand--> <hr/> <div class="ProductListItem"> <!-- for coffee maker --> <table border="0" cellpadding="2" cellspacing="2"> <tr> <td rowspan="3"><img width="100px" src="images/product3.jpg" /></td> <td><strong><span id="prod_name103">Coffe Maker</span></strong></td> </tr> <tr> <td><label>Price:</label> $<span id="prod_price103" style="color:red">120.35</span></td> </tr> <tr> <td><label>Quantity:</label> <input name="prod_qty" class="Text" id="prod_qty103" size="3" type="text"> <input type="button" rel="103" class="ItemButton Btn" value="Add Product"></td> </tr> </table> </div> <!-- close coffee maker --> <!-- end "ProductList" class" --> <!-- cart list--> <div id="sc_cart" class="Cart"> <select id="product_list" name="product_list[]" style="display:none;" multiple="multiple"> </select> <div class="CartListHead"> <table width='50%'> <tr> <td width='100px'>Product</td> <td width='100px'>Quantity</td> <td width='150px'>Amount($)</td> </tr> </table> </div> <div id="sc_cartlist" class="CartList"> </div> <div class="CartListHead"> <table width='100%'> <tr> <td><span id="message"></span></td> <td width='100px'>Subtotal($):</td> <td width='120px'><span id="subtotal"></span></td> </tr> </table> </div> </div> <br> <input style="width:200px;height:35px;float:right;" type="submit" class="Btn" value="Checkout"> </div> </div> </form> </body> </html> [/HTML] the array elements given here is displaying in the output.how to remove that one.below is my "results.php" Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> JavaScript jQuery</title>
<!-- <link rel="stylesheet" type="text/css" href="css/cart.css" /> -->
</head>
<body>
<center><h2>Selected Products</h2></center>
<div id="sc_cart" style="width:950px;" class="Container">
<?php
// creating product array
$product_array = array("100" =>array('product_id'=>'100', 'product_name'=>'Apple IPhone 3G', 'product_price'=>'1450.75', 'product_img'=>'images/product0.jpg'),
"101" =>array('product_id'=>'101', 'product_name'=>'Ice Pot', 'product_price'=>'10.25', 'product_img'=>'images/product1.jpg'),
"102" =>array('product_id'=>'102', 'product_name'=>'Style Stand', 'product_price'=>'6.15', 'product_img'=>'images/product2.jpg'),
"103" =>array('product_id'=>'103', 'product_name'=>'Coffee Maker', 'product_price'=>'120.35', 'product_img'=>'images/product3.jpg'));
// get the selected product array
// here we get the selected product_id/quantity combination as an array
$product_list = $_REQUEST['product_list'];
if(!empty($product_list))
{
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td> Product</td>
<td width='80px'>Quantity</td>
<td width='130px'>Amount($)</td>
</tr></table>
</div>
<?php
$sub_total = 0;
foreach($product_list as $product)
{
$chunks = explode('|',$product);
$product_id = $chunks[0];
$product_qty = $chunks[1];
$product_name = $product_array[$product_id]['product_name'];
$product_amount = $product_array[$product_id]['product_price']*$product_qty;
$sub_total = $sub_total + $product_amount;
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td> <?php echo $product_name; ?></td>
<td width='80px'><?php echo $product_qty; ?></td>
<td width='130px'><?php echo $product_amount; ?></td>
</tr>
</table>
</div>
<?php
}
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td><span id="message"></span></td>
<td width='100px'>Subtotal($):</td>
<td width='120px'><span id="subtotal"><?php echo $sub_total; ?></span></td>
</tr>
</table>
</div>
<br>
<form action="index.php" method="post">
<?php
if(isset($product_list))
{
foreach($product_list as $p_list)
{
$prod_options .='<input type="hidden" name="product_list[]" value="'.$p_list.'">';
}
echo $prod_options;
}
?>
<input style="width:200px;height:35px;float:left;" type="submit" class="Btn" value="Continue Shopping">
</form>
<?php
}
else
{
echo "<strong>Your Cart is Empty</strong>";
}
?>
</div>
</body>
</html>
here too below is my "index.php"..... Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> JavaScript jQuery </title>
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
// call the cart function
$("#sc_cart").smartCart();
});
</script>
<!--<link rel="stylesheet" type="text/css" href="css/cart.css" /> -->
<?php
// creating product array
$product_array = array("100" =>array('product_id'=>'100', 'product_name'=>'Apple IPhone 3G', 'product_price'=>'1450.75', 'product_img'=>'images/product0.jpg'),
"101" =>array('product_id'=>'101', 'product_name'=>'Ice Pot', 'product_price'=>'10.25', 'product_img'=>'images/product1.jpg'),
"102" =>array('product_id'=>'102', 'product_name'=>'Style Stand', 'product_price'=>'6.15', 'product_img'=>'images/product2.jpg'),
"103" =>array('product_id'=>'103', 'product_name'=>'Coffe Maker', 'product_price'=>'120.35', 'product_img'=>'images/product3.jpg'));
// get the product list
$product_list = $_REQUEST['product_list'];
$prod_options ='';
if(isset($product_list)){
foreach($product_list as $p_list){
$prod_options .='<option value="'.$p_list.'" SELECTED></option>';
}
}
?>
</head>
<body>
<center><h2>Select Your products</h2></center>
<form action="results.php" method="post">
<div id="smartcart" class="Container">
<div id="sc_productlist" class="ProductList">
<?php
foreach($product_array as $p)
{
?>
<div class="ProductListItem">
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="<?php echo $p['product_img']; ?>" /></td>
<td><strong><span id="prod_name<?php echo $p['product_id']; ?>"><?php echo $p['product_name']; ?></span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price<?php echo $p['product_id']; ?>"><? echo $p['product_price']; ?></span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="scText" id="prod_qty<?php echo $p['product_id']; ?>" size="3" type="text">
<input type="button" rel="<?php echo $p['product_id']; ?>" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div>
<?php
}
?>
</div>
<div id="sc_cart" class="Cart">
<select id="product_list" name="product_list[]" style="display:none;" multiple="multiple">
<?php
echo $prod_options;
?>
</select>
<div class="CartListHead">
<table width='100%'>
<tr>
<td> Product</td>
<td width='80px'>Quantity</td>
<td width='140px'>Amount ($)</td>
</tr>
</table>
</div>
<div id="sc_cartlist" class="CartList">
</div>
<div class="CartListHead">
<table width='100%'>
<tr>
<td><span id="message"></span></td>
<td width='100px'>Subtotal ($):</td>
<td width='120px'><span id="subtotal"></span></td>
</tr>
</table>
</div>
<br>
<input style="width:200px;height:35px;float:right;" type="submit" class="Btn" value="Checkout">
</div>
</div>
</form>
</body>
</html>
kindly tell me where went wrong and how to solve it....... Similar Tutorialshello everybody! this is my first atempt in writing javascript and i have a problem which I have no idea how to solve. I want to take the values from several dropdown forms and make some calculations whit those in order to display a number. Unfortunately the script responts in a way that i cannot identify what is happening. this is a shorten example of my script. Code:
<html>
<head>
<script type="text/javascript">
function calcul()
{
var pcno = document.plithospc.listplpc.value;
var ndno = document.plithosnd.listplnd.value;
var hotline = document.hotlform.listhotl.value;
var sumhotline = 0;
if (hotline == 2)
{
sumhotline = 8*(1+0.5*pcno) + 2*(1+0.5*ndno);
}
else if (hotline == 3)
{
sumhotline = 16*(1+0.5*pcno) + 4*(1+0.5*pcno);
}
else
{
sumhotline = 0;
}
document.write(sumhotline);
</script>
</head>
<body>
<FORM NAME="plithospc">
<SELECT NAME="listplpc">
<OPTION SELECTED="SELECTED" VALUE=0>choose one</OPTION>
<OPTION VALUE=1>-1-</OPTION>
<OPTION VALUE=2>-2-</OPTION>
<OPTION VALUE=3>-3-</OPTION>
</SELECT>
<FORM NAME="plithosnd">
<SELECT NAME="listplnd">
<OPTION SELECTED="SELECTED" VALUE=0>choose one</OPTION>
<OPTION VALUE=1>-1-</OPTION>
<OPTION VALUE=2>-2-</OPTION>
<OPTION VALUE=3>-3-</OPTION>
</SELECT>
<FORM NAME="hotlform">
<SELECT NAME="listhotl">
<OPTION SELECTED="SELECTED" VALUE=0>choose one</OPTION>
<OPTION VALUE=1>1st selection</OPTION>
<OPTION VALUE=2>second selection</OPTION>
<OPTION VALUE=3>third selection</OPTION>
</SELECT>
<button type="button" onclick="calcul()">click me</button>
</body>
does anyone knows how to fix this? thanks in advance Hi, I have youtube link saved as a variable with value: PHP Code: http://www.youtube.com/watch?v=oOzuBOefL8I&feature=topvideos And I need to get a part of this link which I could use later: The part would be PHP Code: oOzuBOefL8I It would be great to do it with javascript... Because I have url generated like this one: PHP Code: httpObject.open("GET", "../talpinimas.php?id=reklama&paveikslelis=" +document.getElementById('paveikslelis').value+"&pavadinimas=" +document.getElementById('pavadinimas').value+"&url1=" +document.getElementById('url1').value+"&url1name=" +document.getElementById('url1name').value+"&komentaras=" +document.getElementById('komentaras').value+"&nick=<?php echo $nick?>" , true); and I want to send just THE PART (oOzuBOefL8I) to my talpinimas.php page. If you haven't understood something or need more info ask... Thanks I'm probably missing something really obvious here, but I can't figure out how to get this to work. I'm trying to get a tooltip to work, as shown he http://jquerytools.org/demos/tooltip/index.html this is where I got the basic code for the javascript and the css styling, and I've put it all together in the way that I think it should work, but instead of creating a tooltip, it basically opens the content on a separate page. Would anyone be able to look at the source code for the website below and tell me if I'm missing something here? http://boardemotion.co.uk/test.html Any help would be really appreciated Hey all - I need a java bookmarklet that does a real simple thing. I need to take the current URL (ie, where the user is when they click the bookmarklet) and append it to a static URL and return the text on the resulting page. For example: The user is at http://google.com The user clicks the bookmarklet. the bookmarklet takes http://google.com and appends it to http://example.com/outside_create.ph...ey=555&url=URL HERE where you see the URL HERE text. That PHP script echos a simple line of text (a shortened URL actually). Then I want that result from the outside_create.php file to be displayed in a window back to the user. Is this even possible? Basically I need to know how to append location.href to a static URL and how to get the resulting content from the static URL.. hi guys, as im still a noob at javascript, so im asking for your help, i didnt make this script, someone else did and i asked for their permission to change it to my needs, the problem is, i have it working for times that are over an hour long, but i need to also make it possible to display in just under an hour aswell, eg instead of 01:00:00 it would display 60:00 then 59:59 eg, so basically im asking, how can i take the hours out of this, without it currupting the entire JS? Code: var HAS_EXPIRED = 'Time has Expired!';
var IS_NONE = 'None';
function secondCountdown(s){
if(s){
var timeleft = document.getElementById('timeleft').innerHTML;
if((timeleft == HAS_EXPIRED) || (timeleft == IS_NONE)) return false;
timeleft = timeleft.replace('<font>', '');
timeleft = timeleft.replace('</font>', '');
var time = timeleft.split(":");
var secs = time[2] * 1;
var mins = time[1] * 1;
var hrs = time[0] * 1;
secs += (mins * 60) + (hrs * 3600);
secs -= 1;
if(secs <= 0){
document.getElementById('timeleft').innerHTML = HAS_EXPIRED;
return false;
} else {
hrs = Math.floor(secs/3600);
secs -= (hrs * 3600);
mins = Math.floor(secs/60);
secs -= (mins * 60);
if(hrs < 10) hrs = '0' + hrs;
if(mins < 10) mins = '0' + mins;
if(secs < 10) secs = '0' + secs;
document.getElementById('timeleft').innerHTML = hrs + ':' + mins + ':' + secs;
}
}
setTimeout('secondCountdown(true)',1000);
}
bootloaderAdd('secondCountdown()');
bootloaderOn();
Cheers. Dan I am creating a website for someone and can get information from one form to check it so it can then change the data in another form. This what I have for JavaScript: <script type="text/javascript" language="JavaScript"> function price() { if(document.cust.top.value == None && document.cust.swirl.value == None) { document.price.hosted_button_id.value = "UDNNKUHTPGEEW"; } else { document.price.hosted_button_id.value = "CP8EVFLEASF28"; } } </script> The result I want is to take the value from my form that has a radio buttons and check to see if it equal none or not. Then using that information change the value in a different form. The first form looks like this for beginning: <form name="cust" method="get" action=""> hello you wonderful informative folks helped me make a resume site for myself some time ago i have since lost the username for ftp access to the site and remade it with paid hosting instead of free hosting, with my own domain name and everything the old site was number 2 for searching for patrick allard on google, but the new site is far down the list new site: http://patrickallardcomputerwhiz.com/ ive tried contacting the free hosting provider, trying to get him to delete the site or relink it, even giving him the password and offering $10 as i expected the customer service on free hosting isn't top notch does anyone have any ideas on how i might fix this? I am having some trouble with my code in that I am trying to take the value from the date of birth field and check to see if over 18 years old. I they are not over 18, a window.alert dialog box pops up to tell them. Any help with this I would greatly appreciate. Below is the check if 18 validation. Script section in the document head: Code: //check if over 18
function overAge(){
var age;
var input = document.forms[0].birthDate.value;
var pyear = parseInt(input.substring(6,10));
var pmonth = parseInt(input.substring(0,2)) - 1;
var pday = parseInt(input.substring(3,5));
if ( month < pmonth ){
age = year - pyear - 1;
}
else if ( month > pmonth ){
age = year - pyear;
}
else if ( month == pmonth ){
if ( day < pday ){
age = year - pyear - 1;
}
else if ( day > pday ){
age = year - pyear;
}
else if ( day == pday ){
age = year - pyear;
}
}
if(age < 18){
window.alert('Attention: Under 18!');
valid=false;
return valid;
}
}
Code for body section: Code: Date of Birth: <br/> <input type = "text" name = "date" value = "(mm/dd/yyyy)"/> Hi Exprts, I am using a (anylink)javascript menu from dynamic drive. Basically I am having a design issue but posting the problem here because I think this can be fixed through JS. Please download the attached files. You will see the menu & the sub menu on mouse over. Problem is that.... when the submenu appears & I take my mouse to the sub menu, the parent item hover style disappears. I mean, it doesn't look active. I just want the parent item active when users moves his/her mouse to sub menu. Thats all. Please suggest me any solutions for this. Thank you in advance. I have a php web page with a list box. I select 4 items in the list and then submit to another php file to do some processing with those selected items. Then that script calls the original script - here's my question: Is there anyway to keep the four items selected when the original page is called again? Right now only one of the items is selected. I was thinking if the itemindex is 'remembered' then maybe the other items can be too? Or no? Thanks I am looking for a way to add multiple items with a single URL to my shopping cart. any ideas? cheers, Essentially, I have an ASP.net page where I load a record set server side and upload it into a listbox. I'm trying to do all the movement functionalities of the listbox items client side. Specifically, I'm trying to figure out how to copy selected listbox items from one listbox to another -- on button click. I've searched for a while, but every example that I found moves the actual item into another listbox, I just want to copy the selected item to another listbox. I'm very new to JavaScript, so ff someone can provide an example or pseudo code, I would greatly appreciate it. I am building a shopping cart in Volusion. I've come really far and can find my way around HTML and CSS. But the template I am using has a zebra function that it uses on the shopping cart screen. The colors it is using are terrible, and I can't figure out how to change them. By zebra, I mean it picks every other row in a table and assigns a different background color. I am noticing in firebug that the div-ids of the items in the cart have div-ids taht are not listed in any of the CSS files in the theme. I figured out that this type of coding is usually done in JavaScripting. I tried editing that file in every logical way, and I can get no response out of it aside from my browser hanging. I even tried commenting out different sections. Also, the div-ids coming up in firebug aren't found in the .js file either. I'm not sure if you are at all familiar with Volusion, but they provide absolutely no assistance and try very hard to make things as hard as possible so customers will be desperate for their design services. All support will say is, "we are prohibited from providing any coding information. Would you like me to transfer you to sales?" They routinely remove resources that were once helpful. Nice customer service. Anyway, I've been working at this for days and I've come so far I hate being stuck at this point even though I'm just about ready to dump V. Can anyone give me any ideas on what to try? I feel like I've tried everything. I attached the file and here is the URL to the test site: http://v806427.kp5zkqan3xyu.demo22.volusion.com/ Thanks in advance, I'm dying over here. Hi all, I having a problem. I am having 10 images, and I three places on a webpage where I want to show 3 out of those 10 images randomly. But when for example image 5 is shown on spot 1, it cannot be shown on spot 2 or 3 and the same for spot 2 and 3. Is this possible with Javascript? Greetz, Bob Hi, I am new to development in javascript. I want to remove items in an array by passing index values. The index values may have 1 or more values. For example, i have the following array var arr1=new Array("aa","bb","cc","dd","ee","ff"); var index = new Array(); index[] = 3; index[] = 5 Using the above index values, i want the output as "aa","bb","cc","ee" when i used the slice function, i am not getting the desired output like the one above. Can someone please help me out? Thanks Raja I've been stuck on a piece of code for awhile. I have two items but they won't run at the same time only one will work: Code: function loadProductK ( prSrc, imgSrc, prDesc, pr$, prStock, prAnchor, rank )
{
var product ='<div class="productDiv" id="'+prAnchor+'"><img src="'+imgSrc+'" width="150" height="150" title="'+prDesc+'"/><div class="productname">'+prDesc+'</div><div class="product$">€'+pr$+'</div><div class="productstock">'+prStock+'<div class="productvisit"><li onclick="loadPage("'+prSrc+'")">Check product >></li></div></div>'
var productpage = document.getElementById("imgLoad")
productpage.innerHTML=product
loadProductK ('page/p/bead1.html','page/i/bead1.jpg','Round Bead','1,22','In Stock','Bead1','1' )
loadProductK ('page/p/Bead2.html','page/i/Bead2.jpg','Three Round Beads','6,99','In stock','Bead2','2' )
}
Now i need the function loadProductK to work for both of the loadProductK's as seen below. Really need some help on this one. I have a very large json file, and inside of that json file is an array. I would like to use JavaScript to take that json as an argument, parse through the json and only take certain elements from it and put it into a new json file, below is an example of what I mean: Code: {
"contextType": "Account",
"preferences": null,
"custodianCode": null,
"data": [{
"id": "0",
"account": "11111111",
"field2": true,
"field3": false,
"field4": "BROK",
"field5": "Broker",
"field6": "1",
"field7": "Cash"
},{
"id": "1",
"account": "222222222",
"field2": true,
"field3": false,
"field4": "BROK",
"field5": "Broker",
"field6": "1",
"field7": "Cash"
}]
}
And I want to pull from that and get something like this as a new json Code: {
"newArray": [{
"id": "0",
"account": "11111111",
"field2": true,
"field3": false,
"field4": "BROK",
"field6": "1"
},{
"id": "0",
"account": "222222222",
"field2": true,
"field3": false,
"field4": "BROK",
"field6": "1"
}]
}
Also the file is local to my computer and can be outputted locally as well, I am trying to use node.js and JavaScript this is what I have so far Code: var json = require('./simple.json');
var keeperFields = ["id", "account", "field2", "field3", "field4", "field6"];
var newJSON = {newArray: [] };
var i;
var fields;
for (i = 0; i < keeperFields.length; i++) {
for (fields in json) {
if (json.hasOwnProperty(keeperFields[i])) {
newJSON.newArray.push(keeperFields[i]);
}
}
}
console.log(newJSON);
This is just a small example the real json file is huge with thousands of lines. Any help or suggestions are appreciated! This current solution is giving me a console log of { newArray: []} instead of the expected result above Hi, I would like to know how to add/remove items from listbox PERMANENTLY. Sad to say, all I have found are adding/removing items temporarily. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Untitled Page</title>
<script language="javascript" type="text/javascript" >
function addOption(selectbox,text,value )
{
var optn = document.createElement("OPTION");
optn.text = text;
optn.value = value;
selectbox.options.add(optn);
}
function addOption_list(selectbox)
{
addOption(document.drop_list.SubCat, "One","One");
addOption(document.drop_list.SubCat, "Two","Two");
addOption(document.drop_list.SubCat, "Three","Three");
addOption(document.drop_list.SubCat, "Four","Four");
addOption(document.drop_list.SubCat, "Five","Five");
addOption(document.drop_list.SubCat, "Six","Six");
}
function removeOptions(selectbox)
{
var i;
for(i=selectbox.options.length-1;i>=0;i--)
{
if(selectbox.options[i].selected)
selectbox.remove(i);
}
}
</script>
</head>
<body onload="addOption_list()";>
<form name="drop_list" action="default.aspx" method="post" >
<select id="SubCat" name="SubCat" MULTIPLE size="6" width="10"></select>
<input type="button" onclick="removeOptions(SubCat)"; value='Remove Selected' />
<input type="button" onclick="addOption_list()"; value='Add All' />
</form>
</body>
</html>
Please advise me on the problem. I create a webpage where i use pagination where it is predefined that i want to show 10 item per page.But i want to do that when a user logged in he have a option that how many items he wants to show per page?javascriptkit.com site use this type?please any one help me how can i do this?
|
|||||||