Display 2 Identical Values Of An Array Not Working?
Feb 28, 2011
trying to fix this code up to display the following line at the end:The maximum distance was 6km run on Tue and Fri (the word 'and' not required)So far I have got it to only describe Tue and it stops before it gets to Fri and i have no idea how to get it to write it out in any case.The code also has to work if you comment the lines 22 and 23 where it should display the line The maximum distance was 5km run on Frisorry for simplistic code im very new to javascript!
<HTML>
<HEAD>
<TITLE>
[code]....
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Nov 3, 2010
I want to check whether all the values in an array are identical using javascript.Does javascript support this?If so please provide me the js statement.I know it can be done with conditional statements but I want to know the efficient way to implement this.
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May 10, 2009
function read()
{
var numbers = new Array();
for (i = 0; i < field.length; i++)
numbers[i] = document.test.checkboxName.value;
var counter=0;
[Code]...
I want to read the values of the checkboxs and store the vlaues into an array (there are more than 1 checkboxs) the form name is text and the names of the check box = checkboxname
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Jan 2, 2011
Decided to start learning JavaScript, started 2 days ago. Anyway, I'm trying to create a simple script spits out a styled result based on a user input. code...
The problem is that nothing is happening when I press the calculation button.
What I would like to happen is to display a div element for each value in the array which displays the entered value from VenCost2, the current Margin %, and the result of VenCost2 * margin%. I want this to display on the same page and underneath the calculation button, preferably not having to reload the page.
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May 7, 2011
I have an array containing 100 different values. How would I randomly pick 25 of them for display? For now I do: for (var i=0; i<markers.length && i<25; i++) {
html += markers[i].name + '<br />';
}
Which of course returns 25 values but always in the same order which is not what I want. PS. My array could also contain only 20 values, in which case I would like the function to display the 20 values randomly sorted.
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Aug 24, 2011
I would like to display the elements in my array but it is NOT working. Here's my code:
HTML Code:
<HTML>
<HEAD>
<TITLE>Test Input</TITLE>
<script type="text/javascript">
[Code]...
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Mar 2, 2009
I want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.
Code JavaScript:
var propertyArray=["a","b","c"];
function create(){
var array=[];
[code]....
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Apr 10, 2010
This 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++)
[Code]...
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.
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Nov 9, 2011
I have the following array:
I would like to add up the common values so add all values of Android into one array so it becomes something like this: [["Android", 92]....]
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Nov 12, 2010
I'm hoping this is possible or that there is an easier way to do this. I'm having an issue with displaying data from one array that contains information about users in a table that is controlled by a different array.Is it possible to do this or is this use of arrays to display the data the wrong approach?
The table is located on one webpage, I simply want to extract one piece of information that I have placed in the initial array as part of the login script that contains user information (for validation for login etc) and display it in a table on the new webpage that is opened as a result of successful validation of the user details. I'm completely stumped and after many attempts I just can't seem to get it to work.
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Jan 22, 2011
I would like to somehow get both of these identical slideshow scripts working at the same time.
<!-- dress -->
<div class= dress>
<div style="position:absolute; background-color:transparent; border-color: #000000; border:0px solid ; top:
[code]....
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May 3, 2010
I have this script:
Code JavaScript:
var value = jQuery(this).attr("value");
var value2 = jQuery(".my_form #value2 ").attr("value");
if(value != value2){
var errorcode = "error -" + value + "-";
surrounding_element.attr("class","").addClass(errorcode);
[Code]...
for both elements. So it seems to me that value and value2 are identical. But the 'if' says no.
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Dec 10, 2011
Quick question regarding basic cookies. I have a button that runs a function that creates a cookie onclick;document.cookie = ("cookie1=500");whenever i display this later, despite the fact i've clicked the button 3 times. It only displays once. Is there a way I could display this AS MANY TIMES as the button was clicked.
<script type="text/javascript">
var cookies = document.cookie;
var cookie_name = new Array();
[code]....
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Jun 23, 2009
Well it seems that i have a textbox and a textarea under it. Both sizes are 20 but they don't seem identical. Is there a way to make them identical vertically?
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Aug 3, 2010
I have groups of elements that are scattered around my page but have identical id's so that I can reference them all at once (as a group).These elements are sitting inside of an iFrame, that is sitting inside another iFrame (that is building a nested navigation bar).So what I want to do is have a script sitting in the top document that when a button is pressed it will reference those double-nested identical id's and toggle their display.and this is what I have so far...(while testing, I do not have any identical id's)
HTML Code:
<!-- my buttons -->
<form>
[code]....
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Jul 23, 2005
How do you add up all the values in an array? The length of the array is variable. Is there a built in function?
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Jun 18, 2011
I have this jquery code.
Code JavaScript:
$("#myselect select ").each(function () {
var ids = $(this).attr("id");
//alert (ids);
});
I want to put all the values of var id in my loop inside an array. How do I do that?
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Jan 18, 2011
I would like to ask if the following is possible.
1) I have one hundred identical links on my page
2) I have a function that changes a clicked link to "display: none" (using the toggle functioon)
Is it possible for me to set it up so that only the link that is clicked (that is, only one element) gets affected? I don't want to click and have all the links disappear.. just the one that was clicked.Would this code below work in all browsers? [code] And secondly, may I ask whats the difference between $("a") and $('a'). I've seen people use single quotation makrs and double. Which is better ??
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Jul 4, 2011
Isnt it following two script is identical? but they seems to contradict in different browser.
--following works in IE9 but not chrome
<script type="text/javascript">
var el=document.getElementById('myLink');
window.onload = function(){
el.trigger('click'); };
el.click(function(e) { e.preventDefault(); });
[Code]...
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Aug 15, 2009
I need to declare a variable (astString) and initialise it with a string of asterisks. astString needs to be the same length as another variable (otherString). otherString changes it value regularly so I think I need to use the .length property in some way but I can't see how
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Mar 6, 2011
I am fairly new to coding HTML with Javascript. I am hitting my head onto the table because i cannot figure out how to pull the variable value out in a document.write statement. Basically, I am calling a function to give me a random number between 1-4. I use that randomNumber to attach to different .jpg, descriptions, and URL's. So far, i have only got the image to display, but unable to get the link and description to display. Basically, i am trying to diplsay random ads and links like the one at the top of this page.
p.s. I know I am getting the randomNumber out of my function becasue I can call a simple document.write(randomNumber) and it works. Substitute adDesc and adURL in place of randomNumber and I also get the description and link respectively.
[Code]...
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Jul 17, 2009
I am trying to figure out a way to display the choices made in a form below in a div. Basicly I want a form with checkboxes, dropdowns and radiobuttons and when pressing the submit button it should display the choices below in a div... So, can I do this using getElementById to set variables or do i use the Elements array somehow?
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Jan 11, 2006
i have an array and i don't know the content of it, but i want only unique
values. in php there is a function to do this, but how must i do this in javascript?
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May 6, 2009
Let's say I want an array of all the values for checked checkboxes onmy page. How do I do this?This:$('input:checkbox:checked').val()..only returns the first value. Is there a function that will return ajavascript array of values?
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Oct 19, 2009
I have a select array like this ..
Code:
<SELECT NAME="state[]" MULTIPLE size="10" onchange="content();">
<OPTION VALUE="abc">abc</OPTION>
<OPTION VALUE="zyxc">zyxc</OPTION>
[code]....
So I created a javascript to get all the selected values in one variable ... But whtever I try the values don't come .. I tried alerting at different places and wht I see is tht it don't even go into the for loop ...
Code:
<SCRIPT>
function content() {
var retval = new Array();
for(i = 0; i < document.form100.state.length; i++)
[Code]...
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Apr 20, 2010
i created multiple checkboxes with similar name. and i want to retrieve each single value and do some calculation according to each value. i've tried count, split but still cannot find the solution.
Code:
var total_price = 0;
var brg = new Array(Request.Form("brg"));
var qty = new Array(Request.Form("qty"));
[code]....
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