I using JQuery to call back asp.net web service, The web service is simple, only query from SQL Server and return result as JSON. everythings is cool. Only problem is the key of dictionary after Deserialization by eval() method,It cannot access. For example:
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I am trying to get the price updated based on users dropdown selection for Member and Non-Member and also multiply it by how many they want.Should I use javascript on the page or split the page into two where 1st one would collect basic info and if they are member or non members and second would collect quantity?
View 1 Replies View RelatedI have a class and function within it, like so
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That code shows an alert box with 'mb_c is 1' and next alert box as 'other mb_c is undefined'. How do i access the mb_c which is member of Order class within the setup function which has an argument mb_c ?
i'm a listing a member list with jquery autocomplete and i am currently trying to add a minlength of 3 but i doesn't work and i don't really know why. Here the code
<?php
$mysql_host="localhost";
$mysql_user="root";
$mysql_pw="";
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I'm having problem setting up event handling using member functions. Consider the following code snippet:
Code:
The problem is that I get a
Code:
I'm having problem setting up event handling using member functions. Consider the following code snippet:
function Widget()
{
this.register = function()
{
document.getElementById(this.id).addEventListener('click', this.default_click_handler, false);
}
this.default_click_handler = function(event)
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I am facing the above problem for a chatroom app that I am making. People will enter and exit the room any time they want, so i need a member list that updates itself to reflect this on the screen of all users that are in the chatroom. What i have thought of, is to have JS call a PHP function on specific intervals, and that PHP function will retrieve user data from a database and pass it to JS to display on the list. Is this method advisable? Are there any more suitable ways of doing this? I am thinking of applying the same theory for displaying and retrieving chat messages, but i get the feeling that something's missing for this, or maybe this method is not right for displaying messages.
View 1 Replies View RelatedIs there any way to call a method of a 'class' in without creating an instance of this class?
View 2 Replies View RelatedThis is a calculator that calculates how much a user can earn from their referrals depending on the user's Level & Member type. It's supposed to be updating live (onChange) when the user types in new values in the fields, but nothing is happening. [URL].
Code:
<html>
<head>
<script type="text/javascript">
function calculate(){
// eval makes the script know the value is a number, and not text
var myLevel = eval(document.earningsform.level.value);
var memberType = eval(document.earningsform.type.value);
var viewed = eval(document.earningsform.viewed.value); .....
I own a GPT site that offers member Daily SUrveys. When a daily survey is completed, the time of completion is stored in SQL in Unix time format. I hired a guy to code a Countdown timer for me that would be placed next to every completed offer in member's panel and that would show how much time is remaining till the Daily surveys resets and becomes available to the member for completion again(Daily Surveys reset every 24 hours)
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Lets say I wanted store a long string of text into a local storage member on a browser using javascript.
window.localStorage.setItem("key",longStringText);
Now lets assume that the text itself contains characters outside of the normal ISO-8859-1 character set (like asian or russian characters). Would the individual char values be stored as one byte or two bytes?
"hello" -> 5 * 1 bytes = 5 (normal 8859 character sets)
"hello" -> 5 * 2 bytes = 10 (unicode or an extended character set size).
Is ISO-8859-1 still stored like ASCII once was as 8 bits? Or is it 16? If I was to use a 2 byte character set then would that cut the size of my allocated local storage space by half?
I'm using jquery to make it easy for AJAX calls.
So I create a class: function cMap(mapID){//vars and stuff}
I go and prototype a function: cMap.prototype.loadMap = function(){ //jquery AJAX call }
Now in the jquery $.ajax({...}); call, I use an anonymous function on the "success:" call: success: function(data){ this.member = data; }
My problem is that inside this anonymous function call I'm trying to call a class member of my cMap class to store the data in from the AJAX call, but it's out of scope. So the JS console in FF/Chrome throws errors about bad value/doesn't exist.
How can I access this class member from inside an anonymous function? Or at least what's a good way to go about doing all this?
If my php variable, (which is retrieved from a mysql table in the php code, not shown) is equal to "1", that means the member is not eligible to submit the form, so I want an alert() to say "member not eligible!". Else, I want it to continue to submit the form. Here is my code (which I can't seem to get to work):
<head>
<script src="js/jquery-1.4.2.js" type="text/javascript"></script>
//this first script is for something else, to check the max length of characters in a text area
<script type="text/javascript">
function ismaxlength(obj){
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i'm trying to create a tree menu, each time i click into a category it shows me the subcategories.My code works fine but i have some spaces between a category and his subcategories, it's not a css problem
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as a little side-project, I want to make a search engine that behaves similar to the "Just Type"-Feature of Palm webOS: When the user presses a key somewhere on my site, a box scrolls in containing the typed letters and the search results. In order to realize that, I bound a "keydown" event to $(document). I have but one problem: the "space" key. It is correctly recognized, the space is concatenated to the search term; but then, the site scrolls down (found out it's the default action when pressing space in the browser). How can I stop this pagescroll (and maybe other standard-actions) from happening, i.e. my event should recognize the keydown, but not the browser? I tried event.stopPropagation() and event.stopImmediatePropagation(), but somehow it doesn't work. Event when I add "keyup" and "keypress" to the mix (code below).
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I'm working on this site [URL] and suddenly there is a blank space to the right of the site. As far as CSS is concerned it is not there. I am posting here because I was experimenting with jQuery at the time (I know almost nothing about it). However, I have removed all the jquery code from my files and it has made no difference. IE is giving me a 'console' undefined error.
View 3 Replies View RelatedWhen addClass('choose') to li, there is always a white space right under it.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URl]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<script type="text/javascript" src="demo_inc/jQuery.js"></script> .....
When I fade something out the items below it jump up, then jump down again whenI fade it back in. Is there a way to maintain the space so the items below don't move?
View 1 Replies View RelatedI just wonder if this is even possible, I'm not a jquery programmer by any means, but I hope I can use it for the purpose of my project. I know wordpress includes jquery automatically, so I wanted to see if I can take advantage of it
View 3 Replies View RelatedI'm using $("form").serialize(), and then doing an AJAX request.JQuery automatically replaces spaces with the + character.(I couple replace the + character with a space on the server side, butI want the users to be able to enter the + character when they submit
forms.)
I have created a simple portfolio item for a site I am working on, with left and right buttons to move between the visible thumbnails in the portfolio.
The problem is this: when I click on one of the left or right buttons used to scroll the active list items, it resizes the space between all of the thumbnails by 1 pixel per click, up to 10 clicks.
Here is the markup and my javascript:
Warning: Complete newbie! I am trying to installthis simple slideshow as a header on my site. It is working fine, but there is an incredibly large gap after the header (see photo below) that is not supposed to be there. Here is the code I am using:
<script language="javascript" type="text/javascript" src="http://www.logfinish.com/logfindesign/pop-up.js"></script> <table width="1004" border="0" align="center" cellpadding="0" cellspacing="0">
tr>
<td align="left" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<style>
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I have been trying out image replacement on radio buttons and check boxes for styling forms. In this case I might have something like:
<label for="usd" class="currency">USD</label>
And using addClass
$(this).addClass('hover');
It turns into
<label for="usd" class="currency hover">USD</label>
The problem is that in IE6 if you were to have two custom radio button classes on the same page then the first one takes on the styling of the last one because IE6 can't figure out the chained class. Ideally I would want the class to be amended on hover toclass="currencyhover" instead so I could write a unique CSS class like .currencyhover instead of .currency.hoverIs there some way to use addClass and not have it add a space between the already existing class and the new one? If not, is there some way to trim it
I have an accordion in which all the data is being populated from a database. The problem is that after it runs through the query and adds my data it leaves alot of extra spaces which leads the user to have to scroll a great deal before finding the next header.
Here is my code.
<?
$sqlQuery = "SELECT id, date, name FROM webinars ";
$result = mysql_query($sqlQuery);
?>
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I'm currently using the Jquery Flipv plugin, which works well. The only problem is, some words have extra padding at the end, depending on how many characters.
I'm not sure why this is, but it seems that the conversion to vertical text creates some extra spacing on certain browsers.
I have a div ( id="rightheader") and inside there is a table. The following code replace all content of the table with empty space and then remove the table header.
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but that just doesn't produce anything.
