Dimensional Arrays Of Data To Display On The Screen?
Mar 18, 2009
I am having serious problems over a JavaScript function. I have 2 x 2 dimensional arrays of data to display on the screen, each array being 18 x 18. The arrays and displaying them is working fine, I have 2 lots of X and Y variable (LocX1, LocY1, LocX2 and LocY2) which I use to reference the cells of the arrays.
I have 2 similar (but not identical) functions to move around these arrays using links on the screen.
[Code]...
As you can see, I have tried multiplying the variable by 1, adding zero and using the Number command. All other directions work fine and all links are identical, just passing a different 'direction' through an onClick.
P.s. I miss placed this post before, and it was sugested I re-check the links that set the functions off. They are all identical (all 8), except for the 'north' 'south' etc. bit.
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May 17, 2009
How should I define two dimensional arrays in javascript?
Im unsure if the following code is okay...
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Aug 9, 2006
I'm trying to get rollover images to work that are a little more complex than usual. I have a webpage that presently gives information on four groups within an organization. I've put each group within its own div with an id. The div contains a short description of what the group does, thumbnails pictures of each member of the group, and to the right of these thumbnails, a larger picture. This larger picture is supposed to change, when ever the mouse is over a thumbnail to a normal size picture of the thumbnail, for the first part.
I tried to put in a script that will preload all the original images that should be changed. First I created an array with all the names of the divs, then used two for loops, one nested inside the other to get the pictures into the array. Tried to get the names of the array to hold the pictures from the first array with the names (inames), using a two dimensional array (used an example from a post on this forum) but it seemed to have gone astray, as the onmouseover doesn't work. Code:
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Mar 10, 2005
I have the following array structure code...
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Jul 22, 2011
I am writing a small data entry screen that will post the form data to a page and return a message. But i cannot get the Success or Error functions working properly.
Here's the code where strData is the posted querystring of:
I'm not sure whether it should be in a form and using the onsubmit or click of a button.
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Dec 15, 2011
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>
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Mar 9, 2011
i have a form with arrays, I want to sum different arrays and display the total in a array field in the form itself.i have this code
<form>
do {
$x++;
[code]....
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Mar 31, 2010
How to display text string with Javascript on screen?This is my test page:
Code:
<html>
test
[code]....
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Jun 24, 2006
My aplication starts with a simple login window (login_page.aspx). Once
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The web site I am working on has 3 frames: left frame is for the
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I want to display the login screen as soon as the Session Timeout
expires, so I realized I should redirect to the login page when the session
ends. (Global.asax in VB . Net, I Included code in session_end function)
The problem I am having is that the login window is open in the last
frame used, and I want to delete the frames. I mean I want to display the login page
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Jul 23, 2005
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A user will have a window open that runs a different application open.
When the user accesses the webpage and clicks a button we should
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Is it possible to access text inside another opened window on the client
pc, using javascript?
Any ideas on how to do this?
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Apr 26, 2010
I have a menu (structured in the old fashion UL/LI fashion) that is being controlled by jquery. Initial item selection operates as advertised. But when a "user" selects another menu item, the screen (div) does not reinitalize and react to the click of the new item.Here is my online site that I am working on.In my menu, only the Chemical and Small Arms items are programmed. Here is the code that is controlling say "Bullet" (under Small Arms).
$('#bullet').click(function() {
$('#searchResults').jqGrid({
url: 'weaponLib/AME_sa-bullet.xml',
[code]...
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Oct 23, 2011
We are conducting a ceremony in an Auditorium where 336 People are gathered and afterwards we want to choose 20 of them randomly. We want to display the whole act of choosing them via projectors on the auditorium screen with a little animation. Basically the concept of the animation goes like this:
HTML Code:[URL].. but we are stuck on the code as none of us knows programming that much: we want the chairs to be GRAY and the one that miss the opportunity (randomly) to turn RED (this much we have done) and the last chair (winner) to REMAIN GRAY (this is where we are stuck)r. PS. can anybody help us with this by tomorrow 10:00 AM GMT?
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Oct 8, 2011
I've done a fair amount of PHP development, but am new to Jquery. What I'd like to do is develop a tablet web app that uses custom image buttons for numeric-only data entry to populate form text boxes. Basically, when an image button (0 - 9) is tapped by the user, then the text box having the focus gets that corresponding digit added. There will also be a "back" button to erase, and a "send" button to process the form. It looks like this should be possible to do using Jquery or Jquery UI, but again I'm a newbie with Jquery and am not sure how to proceed.
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Nov 29, 2011
i want to do effect (overlib) like this [URL]
but i want to display image in center of screen not on right bottom corner.
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Jul 26, 2010
A UI built using HTML and CSS has limited screen space. One of the elements is a div tag (<div id="mtext">) that will contain text of variable length. If the text is > 500 characters, I am displaying it as a link. When the user clicks the link, I want the text to be displayed in a layer above all the rest of the elements in the page. How can this be done using javascript..
Code:
A div element that contains some text of variable length. If the length exceeds say 500 characters, Display it as truncated text. ( like "Example text...") The entire truncated text becomes a link When the user clicks the link the content in the div element "pops out" to fill the screen above other elements on the page Image showing truncated text... (before clicking) Image showing text display after clicking the text...
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Jun 9, 2010
we have product pages; example page: [URL]
there is a selection of menus on the screen that you can change select different options to show you a price.
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[URL]
this link will take you to the product, but the drop downs from the menus haven't changed, just the price and the quantity.
i need to know of a way of selecting from the database and it be able to change the drop downs from a specific url.
our problem is we need to populate a select option in order of the one we send.
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Feb 3, 2011
I'm building some forms, and when they are submitted, I'd like to integrate a method that will fade out the screen a bit, and show an animated "processing" .gif. Basically when the "submit" button is pressed, the form is being submitted to it's destination. The page will hang on the form until the next page is ready to load. While it's hanging there after submitting, I'd like the screen to fade out, and display an image in the center of the screen. I'm hoping this can be achieved with CSS, as I try to use as little Javascript as possible.What's the best way to achieve this? I figure if anything a javascript "onsubmit" function will be a good start. Can the screen be faded with CSS?
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Oct 12, 2010
I am declaring a 2D array like this...
Code:
var myArray = [];
myArray[0] = [];
myArray[1] = [];
So now the first dimension will have a size of two (0 or 1) and the second dimension will have an unlimited size. I want to sort this array by the integer values held in myArray[1][x], where x is any number between zero and the size of my result set. That is, I want to reorder the array such that
[Code]....
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Jul 27, 2005
I'm kind of at a lose this is my first foray into using a multi-dimensional
array and I've run into a snag. for some reason the second dimension always
seems to end up being the last value of the second dimension of the array
ie: in the case below the conditionArray[[0][1]] always ends up being 6.0
where it should be 1.0. Code:
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Oct 30, 2009
Short version: I'm having trouble with "moving subarrays" in a multidimensional associative array.
Long version: (Yes, I know that there's technically no such thing as a js associative array and that I'm actually using a generic object.) This is one of those annoying questions for which significant code can't be shown.
I'm fetching a JSON object from PHP and parsing it as multi-dimensional associative array that comes out with this "structure": obj[regions][variables][years] = value; My presentation logic works fine for that. Year data is presented for each variable, and variables are grouped by region. For reference, if needed, the display is tabular and similar to this:
[Code]...
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Aug 17, 2007
How can I fetch a part of the array in IE?
The code works as expected in Opera and Firefox, but IE returns an error saying that matchPaid does not contain a value.
As it seems IE does not pull any of the input fields belonging in the array.
I believe the issue lies in this line:
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
The rest of the function:
JavaScript Code:
function updateMatchPowerline(total, newPlan) {
var totalPlan = parseInt(document.getElementById("total_plans").value);
var totalMatch = document.getElementById("total_match");
if (newPlan === true) totalPlans = totalPlan + 1;
else totalPlans = totalPlan;
var matchValue = 0;
for (var key=0;key < totalPlans;key++) {
var div = document.getElementById("match_table_"+key);
var newTbody = document.createElement("tbody");
var match = new Array();
if (key < totalPlan && parseInt(totalMatch.value) > 0) {
/*Fetch the current values, then clear the table*/
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
for (var nr=0;nr < parseInt(totalMatch.value);nr++) {
match[nr] = parseFloat(matchPaid[nr].value);
}
remove(div);
}
for (var nr=0;nr < total;nr++) {
if (typeof(match[nr]) != 'undefined') matchValue = match[nr];
else matchValue = 0;
newTbody = createMatchPowerline(newTbody, key, nr, matchValue);
}
div.appendChild(newTbody);
}
totalMatch.value = total;
}
Does anyone have an idea on how I can fetch those values in IE?
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Jul 19, 2007
By luck I had somehow found a way to collect data with a form, perform
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Now I can't figure out how to do that again. The only methods of
reporting the calculation results seem to display a completely new
screen/window.
I just want to collect some numeric input data with slider widgets or
text boxes for an alternate method and display additional calculated
results 'real time' as the slider is adjusted. If this can't be done,
after a text box entry is made. Ideally the results would display
without a 'submit' button click.
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Apr 28, 2010
In the BOTTOM Division i have a list box and Submit button in a form. User can select an item from the list box and click on the submit button. After user clicks the submit button i want to display some data/graph in the bottom division. However with my current code i see that on clicking the submit button , the data is displayed on a fresh page.
The code goes here.
<html>
<head>
<TITLE> Display Graph </TITLE>
[code]....
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May 20, 2009
I have a script that uses ajax and php to search a database and show the results. What it is doing at the moment is it takes the user input from the search form, and then send that to php page via ajax, and what ever PHP page returns it just show that at once, for example, if php returns 20 rows, it will show them all at once. What i want is that it will show row by row instead of at once. Like it search and then display row 1, then 2 then 3 then 4 so on till the end. So i dont want all the search to be displayed at once.
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Nov 5, 2011
I have done this so far, I don't really know how to assign the else statement in queries and I am not sure for js as well. Those are the files and what I have done.
Main page:
Code:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<script type="text/javascript">
function showUser(){
var t=document.getElementById("type"); .....
The page with data:
Code:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<!--#include file="Connections/sqlconn.asp" -->
<%
Dim sql
Dim sql_cmd
Dim sql_numRows
------if(t and c and r){ .....
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Sep 28, 2009
I'm sure this is a simple matter, but i cant seem to work out how to loop through a multi dimensional JSON object (where the keys are unknown). [code]...
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