I'm trying to get an element from <td colspan="4" align="left" id="mkv"></td>which receives its value via ajax, then comparing it with a number, unfortunately, I kept gettingillegal character if (parseInt($(#mkv).html()) > 50000)in firebug?What am I doing wrong?
Below is my code
if (parseInt($(#mkv).html()) > 50000)
{
[code]....
<div class="product-info product list"><span class="uc-price-product uc-price-list uc-price"><span class="price-prefixes">List Price: </span>$34.00</span></div>
<div class="product-info product sell"><span class="uc-price-product uc-price-sell uc-price"><span class="price-prefixes">Price: </span>$34.00</span></div>
I have list price and sale price like above. What I am trying to do is to compare list price and sale price; if sale price is lower than list price then display it as Was: $34.00 Now: $30.00 If both are same, then just hide the List Price. I am not sure how to get the numbers and compare; Honestly i am not sure where to start; i started like: alert ($(".uc-price-list").text()); but it is displaying inner spans; .val() displays empty string.
i have a file called text.txt that contains:
<li id="unic1">some text</li>
<li id="unic2">some text</li>
and a index.html where i try to find the id from the previous file:
<div id="div">alert(unic_id)'<div>
$(".div").load('text.txt');
var $unic_id = $source.each(function(){
[Code]....
I have 2 arrays and I would like to compare the 2 arrays. If an element in array 1 is NOT in array 2 then I would like to display that element. In this case, I should only display the letter "c" but it doesn't work and I don't know why??
Here's my code:
Code:
<html><head>
<script type="text/javascript">
function getValue(id){
var x=new Array("a","b","c","d","e");
var y=new Array("a","b","3","d","e");
var str="";
for (var i=0; i<x.length; i++){
for (var j=0; j<y.length; j++){
if (x[i] == y[j]){
break;
}else{
//Check if reach the last element in the array 2
//If yes, then display that element in array 1 b/c not in array 2
if (y[j] == y.length-1){
str += x[i];
}}}}
document.getElementById(id).innerHTML = str;
}function init(){
getValue("info");
}
</script>
</head>
<body onload="init()">
<h2 id="info"></h2>
</body>
</html>
How would I add an if statement to limit the number input by the user to less than 20?
View 4 Replies View Relatedhow to output a reformated number to a form?? This is what I have so far:
if (!document.userSurvey.phone.value)
{
alert("Phone number missing. Please enter a valid phone number to continue.");
document.userSurvey.phone.focus();
return false;
}
[Code]....
I am working on a e-commerce site and I need to hide the checkout link (<a>) if the value of of the element (<td>) holding the amount due ="$0.00".
<tr
>
<td
colspan
[code]....
I want to disable an HTML-Element with PHP if an action occurs. For example I have a simple input button, and if the input button has been clicked 5 times, it is being disabled.
View 8 Replies View Relatedasume I have a stack of images:
<img src='img1.jpg' class='imageClass' />
<img src='img2.jpg' class='imageClass' />
<img src='img3.jpg' class='imageClass' />
[code]....
I am wondering if someone could give me a quick hand with some php im trying to edit in Wordpress.
Heres the original peice I am trying to edit:
What I want to do is when "the_author" equals "admin" for the div to be hidden or deleted.
I have added this to make sure that it can find admin
My question I guess would be is there a statement that would be able to hide/delete the div? Or should I be re-writing this code, like this...
What would be the easier way to do this? For each of the list elements I want to check how many image elements are inside each, and do something with the one that has only one image.
<ul>
<li>
<img src="" />
[code]....
Let's say I have a table with 5 rows;
<table id="tbl">
<tr><td>Please</td></tr>
<tr><td>help</td></tr>
<tr><td>me</td></tr>
[Code].....
Now if someone clicks on the row with content "help" (2nd), I want to catch the click with jquery .click() and know within the jquery code that the user clicked on the 2nd <tr> element within table#tbl.
If someone clicks on the <tr> with content "this", my jquery code has to return 5, because its the 5th row.
I am looking to determine an element number in a form of a field based on its name so I can start looping through the next 50 elements. I know the name but can not find how to determine its element number.
View 1 Replies View RelatedI have problem in retrieve a value of a form element that have name
begin with a number. For example, for this HTML code
<input type="text" name="0000ABC12345CD6789" id="0000ABC12345CD6789">
I got Javascript error at document.form.0000ABC12345CD6789.value
Is there a way to retrieve the DOM element number in a form? For instance if I had 5 checkboxes with the same name and an event was fired to gather data, could I determine the DOM element number for each checkbox checked? I know this may seem like meaningless information, but I need it to do some other work on the page.
View 4 Replies View RelatedI'm working on an exercise I need to have finished pretty soon. The concept is simple: online bookstore with cart etc. It's written on php, using JS and mysql.
Each time I view a book's details, I can add it to my cart, where I can also alter it's quantity.
The code for my cart is this:
PHP Code:
As you can see, each time I choose a book to add it to my cart, a new span will be created, to hold the info of this book. What I need to do with the ManageItem js function, is to update the total cost at the bottom of the page, but I can't seem to be getting anywhere.
Here is what I've done so far:
Code:
I want to get index number of form element array. where I want to put name in the front of code input box. Can any body tell me that how is possible. code...
View 3 Replies View RelatedI want to get index number of form element array. where I want to put name in the front of code input box. Can any body tell me that how is possible.My code is as follow:
PHP Code:
<?php
echo "<form name="region">";
for ($i=1;$i<=5;$i++){
echo '<input type="text" name="code[]" onkeyDown="check(this)">
[code]....
I tried to use this code but it does not work
I have a form element that looks like this:
<input type="text" onchange=doSomething(this)>
and a function:
function doSomething(theField){
}
I know that within the function I can access properties of the field (e.g. theField.name and theField.value). But how do I access theField's index number in the form's elements[] array -- from the "this" reference that was passed to the function? I.E. if this field is elements[3], how can I get at that 3?
my webstie allows users to change the color of the background, so to keep the text readable I have it changing as well.the color picker I am using has text boxes with rgb values 0-255 for each.I am trying to get one bit of text to alternate between red and blue with the conditions
Code:
if(blue>green && blue>red)
{
[code]....
I'm looking for some simple code that would look at the current width of a browser window and then compare that to a value, say 800. If it's true then would use remove command to get rid of an element.I found this remove command, but unsure of the rest.$j('#elementToRemove').remove();
View 38 Replies View RelatedIm using jquery.validate.js. I need to compare 2 multiple select fields using jquery validation. If both the selected fields are same it should through an error message.[code]
View 2 Replies View Relatedhow compare the numeric value of this div's ($('#buytp1Div') and $('#buytp2Div')) and change the backgroung in a table ?
This work fine $("#tablesell1").css('background-image', 'url("images/green.gif")'); but the comparison don't work.
var objectVarName = "buytp2Div";
$('#buytp2Div').html(obj[objectVarName]);
var objectVarName = "buytp1Div";
$('#buytp1Div').html(obj[objectVarName]);
[Code]....
I have an array like this:
I need to compare these array items to my site div id's and make an onblur functionality that changes the input field value.
It does not change the selected input field value(this.value). And it only alerts when blurring from the input field that is first in the array(id1). If i click to the input field id="id2" it does not alarm?
What is the correct syntax for an nested array where each array element has 3 elements, a number and two text strings?
Code:
array = ['1, Old Man, Old Man','2 Black Sheep, Black Sheep',....]
should the text strings be in double quotes("")?
Code:
array = ['1, "Old Man", "Old Man"','2 "Black Sheep", "Black Sheep"',....]
What i'm trying to do is replacing the size=180 part of the src (in this case an image) with size=400 so that the images appear larger. I can't simply replace any "180" with "800" because the value might be present in the lid or isbn.So far I've pretty much cut the url up in pieces (I reckon it could be done a lot easier), but I'm stuck with replacing it.[code]
View 6 Replies View Related