Dynamically Assign <a Href> Value To <td> Data In A Loop?
Apr 20, 2010
I have an issue in dynamically assigning Onclick/<a href> action to the data within <td> cell.
Am pulling out data from a XML file, and displaying it as a table data on HTML page within a for loop. But within a loop, when am trying to do <a href> for the data by providing a dynamically changing URL value, the data is not getting displayed.
I donot know how to do it!! code...
In the code, name is the data element that am pulling from XML file.
On clicking each name, an URL should appear which has name as part of it.
For example, if the name is Kiran, then the URL will be 'Kiran.html'.
Is it possible to do it this way? Please suggest if there is any other way?Kiran.html
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Oct 11, 2009
I'm building a t-shirt shop whose interface includes a gallery of designs in an IFrame. When the user clicks on a design, a dedicated page is loaded into the IFrame which shows all the available products associated with the design the user clicked.
I've put each design's image and associated page as the first and second elements of a nested array, and am using a for loop to then load all the images into the page that's shown in the IFrame when the web-site loads. It's looking beautiful, but here's the rub I've been stuck on for two days now with no solution in sight...
The array, "designImages", has 37 elements (ie. designImages[0]... designImages[36]). When I click on a design image on the page, any design image, the browser (all browsers, so I can't blame Microsoft for this one :rolleyes: ), loads the page for design #36. I've tried all sorts of things, but still cannot tell if the issue is because the dynamically generated divs are being reassigned the value [36] after the for loop's executed, or if the div id's are okay but somehow the code is rooting for [36], the last element of the array anyway.
[Code]...
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Sep 29, 2011
I am having a single row which repeat dynamically. My issue is i want to make alternate colors in rows. (i.e white n gray) I can put the class for the row. but when it repeats it get the same bg color. How can i do the alternate thing.?
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Mar 16, 2011
I have kind of a complicated setup, and I was hoping to bounce this off some one's head who's more experienced with JavaScript.Assuming I have the following HTML markup:
<div id="one-root">
ONE
<div id="one">
[code]....
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Jul 20, 2005
I have a number of input boxes used to display totals based on
selected items for each row in a table. There are more than a few
rows that are identical, except for the form field name. I have added
a sample of that below (there would be many more rows).
I'm wondering if there is a way to dynamically generate the variable
names (ie: T1val, T2val, etc.) in my function 'calc', based on the
argument 'regnum' that I pass it. The problem right now, is that I
have to repeat lines 9 to 15 for every row that I add, using the
specific variable names for each. If there was some way to
dynamically create and assign them using the value of 'regnum'
(similar to using 'elements'), that would be great.
I guess one way might be to create hidden fields for each of those
variables, and I could then use the 'elements' syntax to assign
values, but wondered if there is a simpler way. Code:
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Feb 16, 2011
Ive been picking up javascript little by little after ignoring it for a while but as of recently ive been taking an interested in using it to improve my site.
I noticed a lot of functionally with the getElementById line and was wondering if i can use this to set a destination to a link that exists on many pages . Sort of a link with the id contact and the javascript assigning an href value to everything with this id.
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Feb 25, 2009
I have checkboxes which is generated within loop of records come from db and append the id with the name and id like this
<input type=checkbox name=CB.<?=$id?> name=CB.<?=$id?> >
Now in extension js file i want to check if check box is checked then create the variabel like CB1 (1 is the id) and the i want to assign value to this variable
i did something like this
[code ]
//arrayLength is the no of check boxes
for(var i= 0 ; i <arrayLength; i++)
{
[Code]....
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Jan 28, 2011
I have a php-loop to read an xml file (id and comment). Now to my question, must i write the Script into the loop or can i assign via a parameter (or whatever) in the header Script?
[Code]...
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Feb 25, 2009
I have checkboxes which is generated within loop of records come from db and append the id with the name and id like this
<input type=checkbox name=CB.<?=$id?> name=CB.<?=$id?> >
Now in extension js file i want to check if check box is checked then create the variabel like CB1 (1 is the id) and the i want to assign value to this variable code...
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Oct 20, 2010
I need to be able to dynamically assign a variable to the height attribute of a div(flashOverlay) based on the height and t position of another div(pageContent). I am using the following script to capture the variable data. How do I apply this var to the div?
<script type="text/javascript">
<!--
onload=function() {
[code]....
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Sep 1, 2009
I've been having problems getting jqmodal modal dialogs to display on links added dynamically by client side code. I've demonstrated the problem at the following URL: [URL] jqModal plugin here - [URL]
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Jul 12, 2010
I am trying to pass data from one form to another form using the url
i can get it to come up on the next pages url but how do i get it to go to a text box on the new form. is there a way of assigning text boxes.
being trying it in javascript and asp even php
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Mar 26, 2010
I am developing a jQuery application and I need to get a parameter from one getJSON request, then use it in another.
Here's a code example that of course is not working:
var ipAddr;
jQuery(function() {
// request IP address
$.getJSON("http://jsonip.appspot.com?callback=?", function(data) {
[Code].....
I know that getting IP address is very easy using PHP or other server side scripting language but I am bound on using HTML and jQuery only.
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Dec 4, 2009
how can I get the href info dynamically
I have 2 different webistes, just want to show those website urls dynamically
<html>
<body>
<a href="http://www.yahoo.com" target="_blank">YAHOO</a>
<a href="http://www.Google.com" target="_blank">Google</a>
[Code].....
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Jul 23, 2011
I'm working on my personal website, and I got everything up and going mostly. I have a menu going down the left of the web page (Home, About Me, Recent Programs, etc). On the right, I have the main content area with a div named 'content'. It's a pain in the butt when I modify my menu because I have to go to each page and C/P.
I just learned about AJAX, and was wondering how to dynamically refresh my 'content' div with specific information. Currently while in Dreamweaver, it dynamically displays correctly. When I preview in Firefox, Chrome, and Internet Explorer, nothing happens
I've spent about a day trying to figure it out on my own, and nothing has changed. I'm not sure what I'm doing wrong. I've tried different variations and different approaches as mentioned by websites. Bottom line I guess is:
[Code]...
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Oct 21, 2010
I have an HTML link (<a href='somepage.php'>......)
When someone clicks this, I would like to have a Javascript input box popup to accept some data, then have it pass the data in the url.
The ending result would be a jump to page: somepage.php?data=my%20input
I'm not even sure how to word a google search for this.
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Oct 1, 2009
I have a website with several pages. Each page having the same menu.I need one of this menu item's text to vary according to each of my customers, where the customer id will be passed from an external link at launch time.I also need to change the menu item link <a href.../a> dynamically.I'm planning to create a redir.html pacge for each client and within that page, I can insert a url with parameters to launch the main page.
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Apr 21, 2011
I am trying to create a function that creates an array comprised of filenames based on a given range. I.E if 2-8 is selected and a foldername of UMCP/ and a common name of college is also given, the function should return and array such as [UMCP/college2.jpg,UMCP/college3.jpg.....UMCP/college8.jpg]. Here is what I've got but the alert that should tell me the filename of the first image says it is undefined, how can i fix this?
function getArrayPhotosNames (total,count,first,last) {
/*window.alert("get Array Photo Names");*/
var folderName = document.getElementById("photofold").value;
var Alias = document.getElementById("commonName").value;
[Code]....
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Jan 4, 2008
Here is the code:
function selectDefaults(buttonGroup){
for (i=0; i < buttonGroup.length; i++) {
if (buttonGroup[i].checked == true) {
for (count=1;count < document.addForm.recordCount.value; count++) {
var doc = document.addForm.feature1[i]
var featureVal = doc.value;
featureVal = featureVal.substring(0,2);
if ( featureVal == "SF"){
doc.checked = true}
} }}}
I need help in the second 'for' loop. Currently it is hard coded to replace the value of document.addForm.feature1 - but this field name is dynamically generated via the page it resides within. That being said, its name/id will increment depending on how large the recordset is. i.e. feature2, feature3, feature4 etc....
How do I get this to work in the javascript? I need to use this script to search all the 'feature#' fields in the form when the script is triggered. All I could think of was this: var doc = document.addForm.feature+count+[i]
which gives me a syntax error.
The purpose of this script, for those who will wish to know, is to automatically select all the features of the product that have the text "SF" (standard feature) in their value.
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Feb 11, 2010
I am working on a project where I need to redo the same thing with new variable names
Code JavaScript:
var paper1 = new Raphael('img1', 500, 500);
c1 = paper1.rect(0, 0, 50, 20, 5);
var paper2 = new Raphael('img2', 500, 500);
c2 = paper2.rect(0, 0, 50, 20, 5);
I would like to be able to do this with a for loop. So in the above example I would want paper+i, img+i, and c+i was trying eval("paper"+i) but didn't work.
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Jun 24, 2011
Beginner JavaScripter here. I'm wanting to run a piece of code (add rows) a specified amount of times based upon the number selected. Also, rows can be added after initial number has been specified.[code]...
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Sep 4, 2010
Below is the code.
My function:
function swap_content(id1,id2)
{
var tmp = document.getElementById(id1).name;
var theval = document.getElementsByName('primary_propertyp_id')[0].value;
document.getElementById(id1).name =
[Code]...
This is running through a PHP loop so it's making multiple divs and links for the secondaries. I am wanting to be able to swap out any of them to make them 'primary' this works for the first click, but after the first click it makes every div id and input name the same as the first that was clicked. It's also not working AT all if i click on the bottom link first, then a link above it. Top-down works, bottom-up doesn't..
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Jan 22, 2010
I'm trying to add some js automation to a blogging application I've developed for a wysiwig site builder program. This program doesn't allow php or any kind of server scripting, so everything has to be done with js. The basic set up is that a user enters a blog post in the application and the code below appends a comments div (which are already on the page but hidden by css) to the post:
Code:
Instead of using this code for every post instance, I'd like to create a simple loop that will assign an incremental number to the post and comments id's when a new post appears in the page's html, and then append a comments div to the post. I tried a for routine that would add 1 to every post, but couldn't get it to work right.
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Nov 18, 2010
I am trying to make a countdown that takes a users number from the text box and then counts down from there. I cant seem to get the user input into the loop.
<html>
<head>
<script language="Javascript">
[code]....
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Mar 18, 2010
lets say I have
Code:
alpha.numeric.1.array
alpha.numeric.2.array
alpha.numeric.3.array
how would i go about getting the data in the array? my current thinking is
HTML Code:
for(index=0;index<=3;index++;)
{
alpha.numeric[index].arraykey;
}
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Nov 30, 2010
I am using MYSQL to store articles. I wanted to present the articles in order by id, then let the user choose one of them and send the id of the article to another php page for processing, using ajax. To do so i have placed a simple form in the articles. like so:
$result = mysql_query("SELECT * FROM articles ORDER BY id DESC")
or die(mysql_error());
while($row = mysql_fetch_array($result)){
{code}....
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