I have a little problem (maybe I'm just to tired to get it -.-). I'm trying to access elements which are descendants of another element. I do it by using
containers = $('.likeReceiver .powermail_radio_inner'); When counting the elements with .length it says, there are three elements. So far everything is working.However, each time I try to access the elements all I get is a message which says "Undefined".
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I am using the following jQuery code:
$.get('/KarmaAppDev/Create/CreateFiltersPartial' + '?labelid=' + labelidval +
'&viewtype=' + viewtypeval + '&measureid=' + measureidval,
function (data) { $("#filters_container").html(data); });
[code]....
I am currently working on an website which consists of 2 sites. Both have the same design (expect for the colors) and both sites have different navigation items (some are the same). I started the page in PHP with classes. Every site is a Site class which has an array of Content classes.Site->showNavi($section); prints out the navigation of the current site, with a navigation item for each Content class in the array. The active ($section) item is highlighted.Site->showContent($section,$subsection); prints out the content.
First i just wanted to use AJAX for the content section but then I realised that I could use it also on getting thenavigation and the content without reloading the page. So i searched the web and decided to use jQuery.
I started with the change site/design links and with the help of an tutorial i quickly managed to get these links work with following code:
$("#site_navi a").click(function(){ var site = $(this).attr('rel');
var cssfile = "/css/"+ site +".css";
var headerimg = "/img/"+ site +"/logo.png";
$("#site_css").attr("href",cssfile);
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But it didn't work and after some testing i realised that i can't access the elements (e.g. a.navigationitem) which Igot from the request from "ajax_get_navi.php", because if i write down the navigation in the html code it works.
So, is there a way to get access to these elements? If not what do i have to change in the ajax_get_navi request to get access?
in a simple javascript I do so:
var secondFrame = parent.frames["first-frame"].frames["second-frame"].document;
how to do this using jquery?
I'm wondering how to get access to each element I selected e.g. by the :has()-Selector. To explain a bit more: I want to select several elements and add to each of them attributes, but a different one to each element. So how can I run through the elements and modify each one?
View 3 Replies View Relatedim very new to jQuery and have a problem I cant solve by myself. I have an ul li list with items that match a later following div - the match is the id. That id is matching another following div by id. All elements are dynamically generated and can vary in depth. I have a working set with onclick fuctions, but I want to make this working in jQuery.
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Normal way to access data such as arraydata.INPUTID.field1 is no problem.My problem arises when trying to access data when iterating over input fields in a form. THISID is of course the id of the actual input which corresponds to the INPUTID of the data. Can't find a solution, what should stand instead of THISID in the iteration?
View 2 Replies View RelatedIs it possible to target certain <li> in an unordered list by index with jQuery? I thought maybe I could use .index but was not able to get the syntax right. I thought maybe something like this would work but is has not:
$("#mycarousel > li").index(i).css("margin-right", "5px");
How can I access the "a" elements inside frameContent.html?I made the example files below as small as I could.[code]
View 3 Replies View RelatedI have a js application, that loads formular-markup dynamically for a specific entity. Is there a way to access elements within this dynamically loaded markup through jquery?
eg.
in the form load function:
$('#container').empty().append($(entityForm.markup).addClass
("formContainer"));
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I have an ul li list with items that match a later following div - the match is the id. That id is matching another following div by id. All elements are dynamically generated and can vary in depth. I have a working set with onclick fuctions, but I want to make this working in jQuery.This is the raw template:
<div class="mything">
<ul>
<li id="t232">
[code]....
I need little help with arrays :))
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I'm attempting to design my first 'just-watch-it' canvas show, which fills in randomly each time you click start. Doing pretty well, but this is where I'm stumped:
I have an array of 10,000 coordinate pairs = absolute positions on my canvas. I have this monster array on its own 'page.js' and used a <link src="template.js .. to link it in the head of my 'canvas.html'
How do I instruct my script to make a working copy of it? I don't want to manipulate the template array, but my script needs to make a clone of it ...as what? a variable? an object? I don't know what functions to use. This clone will be manipulated and have indices removed one by one as areas are filled in on the canvas.
my template.js just reads:
canvasTemplate = ['H0V0',..................,'H99V99']
Do I need to identify as an element differently so jQuery can locate it?
Each time you click for a new 'show' it needs to run a function of cashing a fresh copy of this array to operate on.
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"',....]
is it possible to access the index of the json data array in the current iteration and use it in a template?
View 2 Replies View RelatedThis one is throwing me off! Either I am making a stupid mistake or I'm doing it totally wrong I have an array, and I am trying to select unique values from it and assign it to another array. Here is the code:
Code:
var flag;
for (i=0;i<=pdfs.length-1;i++)
{
flag = 1;
for (j=0;j<=pdfs2.length-1;j++)
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The problem is that the if (pdfs2[j] == pdfs[i]) statement ends up never being true. There are URL's to pdf files in the array. On the other side, if there is a much easier way to select unique values from an array, please feel free to point it out.
I've been asked to build a small ecommerce site using this free shopping cart. However, the shopping cart designer did not tag all the elements with IDs. How can I access specific elements such as tables and forms without IDs? Most of the form elements have name attributes. Is there a method to access that? All I want to do is add some styling to the free cart so it integrates into the existing site design. The free cart allows me a header and footer so scripting is available. I can change tables and forms globally with css and tagNames but I would like to access a specific table.
View 1 Replies View RelatedI'd like to reorganize the third, fourth, fifth and sixth, as well as any
elements thereafter in an array in random order:
var a = new Array('first','second','third','fourth','fifth','s ixth','etc')
In other words, the first, second and third element should remain in
position 0, 1 and 2, while the fourth, fifth and sixth, etc. should appear
in random order.
I have html pages with code like
<div>
<script type="text/javascript" src="http://myserver2/mysite/addhtm.js"></script>
</div>
the script adds some html code and random images selected from second server inside an iframe tag in the div tag.I need to examine this added html and image properties in my page using javascript.A search on internet did not help, it says elements inside iframe coming from different domain can not be accessedIs there any workaround or hack available to access iframe contents from page javascript?
I am trying to access elements of one frame to another by doing the following:
Code:
function GetClientId(strid) {
var i = 0;
var eleName;
[code]...
But I have an asp page that is rendered in the frame with the following html and the <a> is not being picked up with the above code:
HTML Code:
<a id="ctl00_btnLogin" tabindex="3" class="button loginbutton" class="loginbutton" onkeypress="return WebForm_FireDefaultButton(event, 'ctl00_btnLogin');" href="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$btnLogin", "", true, "LoginControl", "", false, true))"><span>Log In</span></a>
Is it because <a> are not part of document.forms? More importantly how would I go through all html tags?
I have a javascript application i have built[URL].. Now this working in everything excluding IE but i don't under stand why it dose not work in IE
it is a JSON Class that loads appends the content. and has an Iframe System to provide a powerful solution to work with AJAX to show file lists
Any way if you go to that site it errors in Ie but work in every thing else any one got any idear why that is
Normally I would just use document.getElementById to get anything I need but here is my problem:
I have a zip code control that I load using AJAX. it has city, state, country, county and zip code. This gets loaded within a business application and at one point you can have both a bill to and ship to address forms on the screen at the same time, loading my zip control with the same fields, same ids and same name. This forced me to now pass in the form name that contains the control.
I need to get to divs and spans within this form. Primarily as you type in a city or zip code, I am doing a hot search with a popup div that shows you results you can quickly choose from. The only time this becomes an issue is the situation I mentioned before when the zip code control is on the screen twice. I am not certain how to access the innerHTML of a span or div by way of the form name. Is this possible and if so what is the proper syntax?
Here is a very basic example at its simplest form of my problem.
<form name="frm_billto" id="frm_billto">
<span id="myspan">Hello</span>
</form>
<form name="frm_shipto" id="frm_shipto">
<span id="myspan">World</span>
</form>
In the above example because the control was loaded twice, I now have 2 spans with the same ID. I want the innerHTML of the each span based on the form they are in.
We wanted one control that we could use throughout the system that we could update in one place and the entire application be updated. Unfortunately we did not anticipate having it load more than once on the page.
Is there a way to access a form element that was created using AJAX?I've had no luck when using 'document.getElementById( elementID )' as the element doesn't appear to be recognised.
View 3 Replies View RelatedI have a problem and don�t know how to fix it, I have this code
Code JavaScript:
var apply=document.getElementById("regulartextfields");
var counterrors=0;
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I am dynamically generating javascript arrays in my custom tag
This is the java code
autoCompleteResult += "<script> var valuesInListOf" + displayProperty + " = new Array();";
I can see this variable in debug on client side in javascript, just not sure how to access it.
in javascript
var values = "valuesInListOf" + displayProperty;
this gives String variable whereas I want to access JavaScript Array that I created in my tag.
Am passing an array object back from ASP.NET but cannot work out how to access the child objects and get the value. Link is an image of the asp return object and what I am able view in javascript by console log of the data. Example image - [URL] been trying stuff like data.d.MessageText and a few others.
View 2 Replies View Related