For Loop To Write Out Two Matching Values In An Array?
Jan 26, 2011
Having a small problem with writing out the matches from an array using a For loop.
I have two arrays, lets say arrayA and arrayB. In arrayB are numbers which are a number of miles, ie 1,2,6,4,5,6,6. And in arrayA are the days of the week. Each day of the week is associated with a mileage, ie Mon = 1, Tues = 2 etc.
My script has found the largest mileage in arrayB. Next I have to find the days of the week that match this highest mileage and write these out, along the lines of "The highest mileage was 6 run on Wed, Sat, Sun."
I have managed to get a For loop to work with this BUT..... I can only get it to write out the first instance of the day the match is found. ie "The highest mileage was 6 run on Wed,"
[CODE]
maximumDistanceIndex = 0;
for (var distance = 1; distance < distanceArray.length; distance = distance + 1)
{
[Code]...
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Jul 10, 2010
I am currently writing a program to analyse (to a degree), the points scored in a dance contest. The program mainly works so far. However I am struggling to conclude the program end. Using an if statement, I would like to compute if a dance-off is required, looping through the combinedPointsArray and determining if 2 or more numbers hold the higest score and are equal.The aim is to provide:
Maximum number of combined points
The couples and their combined points
The couples names with the highest points
If two or more couples have equal highest combined points - output whether a dance-off is required.
This is my program so far:
<HTML>
<HEAD>
<LINK REL="shortcut icon" TYPE="image/x-icon" HREF="favicon.ico">[code]......
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Sep 25, 2011
I am taking a js class and there is one minor bug that is driving me crazy with this assignment.
First, here is the code I wrote, then my question:
var games = ["Jacks","Chutes and Ladders","Extreme Uno","Bopit","Barbie Doll"];
var price = [4.00,15.99,25.00,27.99,32.00];
var inventory = [40,15,30,20,40];
[Code.....
I can't (just before this line) assign 0 to each array item - to get it defined because if the user goes back in and adds more, it will always reset the number back to 0, which is not what I wanted.
I tried adding an if..else statement instead, but cannot figure out how to get that to work?
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Sep 15, 2009
I'm calling a function that I want to loop thru an array, check the values and disable the drop down accordingly.
[Code]...
I keep getting a selBox[i] not defined. Is it the xxx[x] = ?
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Apr 19, 2011
User selects radio buttons and the script totals a score based on the selection.Problem: The script returns no value as a total. The script was originally written to total a score by matching input name values beginning with "Set" (i.e., Set1, Set2). At that time the script worked; returning a sum of the selected radio button values. A requirement has mandated changing the names (i.e., EXTFLDV _ 500048). The new name values are not contiguous. I believe this is where the problem may lie.
Script:
function setRadios()
{
function sumRadios()[code]..........
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Jun 2, 2010
i want to put php while loop which fetches data from database and should put in JavaScript. I can fetch the data without while loop. but its not working with that loop
[Code]...
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Jun 29, 2011
What am I doing wrong I want to add an Array to a string, but the alert won't write the array?
Code JavaScript:
var placestosee = ['newyork','people','laundry','stores'];
alert('One place to see is the'+'placestosee[2]'+);
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Oct 12, 2010
wrote this code for me:
<script>
var totalWidth = 0;
$("#gallery img").each(function(){
[Code]....
it alerts the width of all my images, great!
But now, I need to add onto that 20px between each image and 104px or so onto the end
Then I need to be able to write it out to the style of the #content div?
here's the site: [URL]
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May 13, 2011
Trying to write a for loop up to 100 with multiples of 3 and 5; every multiple variable will need to have a name instead of a number?
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Nov 25, 2005
I want to have my images load first, then have four different texts fade in onto the layer one after another and all four at different positions on the screen. The code below works if i but in only one x-y position from the x and y array, but the loop to create four different text containers doesn't. Also it's not good form to have javascript in the body like this, right? Any suggestions? Code:
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Jan 27, 2010
I have 4 text boxes that are supposed to load 4 seperate values of data from one field in one table from a database. The field is called interface_cropsettings (from the interface table) and these values have been concatenated and comma seperated in this field.
Code:
Once the form is filled out and saved, the data is inserted into the database and the values from these 4 text boxes are concatenated, comma seperated and inserted into that one field correctly.
(Example)
If the 4 text boxes have the following values:
In the database field they become:
However, if the form is closed and then re-opened, each text box displays the entire database field rather then each value seperated in the corresponding text box.
(Example)
All 4 text boxes display this:
I already know why the data appears like this in the form, my problem is that I'm not sure how to write the javascript to seperate the values into the correct corresponding fields, assuming javascript is what I should be using!
Also, this is kind of irrelevant but just in case you're wondering, this form is part of a cold fusion application!
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May 2, 2009
<html>
( THIS VALUE ARE CMG FROM DATABASE BASED ON THAT I NEED TO BUILT A TREE)
Here i need to biult a tree structrue concept like M1 (TREE) WHEN USER CLICK HERE
I ACTUALLY NEED TO WRITE A FOR LOOP FOR ACHEVING THIS TRIED ALL THINGS STILL NOT ABLE TO GET THE RESULT M5, M6 WILL BE LEAF NODE AS THEY DNT HAVE ANY VALUE IN COL2 AS THEY ARE LEAF NODE
Use code tags when posting your code. Code tags are used like so =>
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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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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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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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Dec 4, 2011
When using jQuery Cycle as a text scroller, because IE7/8 render text ugly when fading in and out, it's better to make text has no transition effect on IE7/8.
Instead of the following long-winded code, can we re-write one option value (ex: speed) only for IE7/8 after the text scroller has been launched?
if ($.browser.msie && $.browser.version.substring(0, 1) < 9) {
$('#textscroller').cycle({
speed: 0
,
[Code]....
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Dec 2, 2010
There's a box INPUT[code]...
and the corresponding line of [code]...
Everything works with a bang. However, now we need to pass a string out of 2 INPUT values(input name="name" and input name="last"), ie [code]...
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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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Mar 31, 2011
in my Html i have two array <input name=price[] type=text> and <textarea name=desc[]>
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Dec 7, 2011
I am having difficulty with creating a function that uses a For Loop to pull in two unknown variables and subtracting the first number from the second number. The subtraction occurs but I always get a negative number. This exact same function works correctly when adding but does not when I use it for subtracting to values. Here is what I have so far:
function calcDep1()
{
dblTotal = 0.0
for (i=8;i<=9;i++)
[Code]....
I have worked with it for several hours and also changed the equation to reflect dblTotal = dblTotal - dblValue but it still evaluates to a negative number. The two test values I used are 100 - 50 which should equal 50 but the answer always comes out to -150.
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Sep 27, 2010
I have a struct like this:
Code JavaScript:
function Sampe(name, value, unit)
{
this.name = name;
[code]...
I then have an array of instances of this struct. I'm trying to create a search feature and need to loop through each instance of the struct in my array. Then I need to loop through each value in the struct and check it for a substring. If a substring is found the entire struct instance is printed and the search will skip to the next struct instance. Right now my loops are not working properly. The loop below with 'item' is not correct as 'item' just prints out a number (should be a text value).
Code JavaScript:
function searchView(text)
{
document.getElementById("searchResult").innerHTML = "";
[code]....
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Dec 3, 2010
Im trying to write a program that determines if an array is Ragged or not.
document.writenln("Ragged or not<br />")
if (raggedOr(a))
document.writenln("Array is Ragged");
[code]....
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Sep 23, 2006
I'm trying to develop fast, simple, html-based front ends
for some Windows application programs. My idea:
1. Use html forms to let users supply run parameters (title,
run options, etc.)
2. When the user presses a submit button:
a. The selected options for all the form fields are
written to an external file (e.g., c:projectinput.txt)
b. The application program, say, prog.exe, is executed.
This program then reads the run parameters from the file
input.txt and proceeds. Code:
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Jul 20, 2005
I have a form with a lot's of number of Text and Hidden Fields. I just do a simple loop to get each value for each attribute. I have about more than 2000.
if i do something simple like :
for (var i=0; i<2000; i++)
aValue = i+10;
it runs well. But if i do something like
for (var i=0; i<2000; i++)
aValue = document.myForm.elements[i].value;
it gives me 100% CPU for a long time before i submit the form.
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Jan 19, 2006
I have a bunch of input fields, each which will have a numerical value. There can be any number of input fields in the form, and that number will vary depending on what the user has selected prior in the application.
So basically I created a loop that goes though all of the INPUT fields within the form. How can I have it find the value of each field and add them all together, then return to me the total? It'll need to be made into a variable, but a simple alert with the total value will give me enough to work with.
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Jan 22, 2008
i am new to programming and have been given the challenge of writing code to request a password, then search through the cP array,until a match is found, then the index number on the cC array which corisponds to the 1st array should show me the customer code.
i have sat here all day and got nowhere, the textbook i have is next to useless and is just confusing me more.
i dont want someone to do it for me but i do need help in getting started as i dont understand how to search for a specific string within the array or how to link the arrays for the correct output. Code:
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