Storing Element In Array?

Apr 9, 2009

I could use some help with a form I am trying to complete. If someone could PM me and I could attach the file. It's only a small problem but I am tired of spending hours trying to figure it out.

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Storing Array Values On The Fly (DOM) To Mysql

Aug 13, 2007

---------------------------------
The Problem
---------------------------------

I have made the following structure which uses Dynamic Object Module (DOM) to
add/remove a field on the page which works perfectly fine.

I have a database whose structure contains tag,date and ip as field.

Now I want to send whatever data has been written on the tags field to be
stored in the database in the tag field of the db.

I read on a forum to use implode function or serialze function and then post
the data (which is combined) to the database.

I didnot understand how to use the implode function WITH REFERENCE TO THE GIVEN TASK.

I am storing whatever the contatenated data from all the tags fields (the no. depends
on the click on add button) in a variable 'tag'

And I want all the individual data of the field using DOM in variable tagarray.

Please tell me what will be relationship between the tag and arraytag so all the
array of tags field are concatenated and stored in tag variable.

How do I define the index of tag array and the the variable tag. Code:

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Storing Edited Images In An Array

Apr 28, 2011

Firstly visit the following page: [url]

As you can see, it is editing images using the HTML5 canvas and the plugin pixastic.

Once the image has been edited, I need a way to store that edited image. Perhaps in an array or database (all suggestions welcome)

On top of this, it would also be nice to be able to display this array of images in the bottom blue box, although this is not essential.

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Ajax :: Storing Values In Array From Php

Dec 7, 2009

Problem with storing values in Array from php to AJAX index.php [code]What is the problem? What should I do to get the desired result?

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Jquery :: Array Searching Finding And Storing

Aug 2, 2011

im not new to javascript but arrays still confuse me exspecialy when put into loops.ok say i had 2 arrays i have used jquerry to extract a question lets say this is the question.How long is a piece of string?so what i want to do is search the question trough a array with 21984 and more in the future when it finds the match it then looks at the answers array at the same array length as where the question was found then sends the answer to a variable for later use could someone give me a example on how to do this please?

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Removing A Table Row, Storing It In An Array, Display It Later

Aug 9, 2002

Using javascript how do I remove all the data within a particular table row and store it in an array. Then if the user wants it back I append the information to the same table again from the array.

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Storing An Element's Colour As A Variable?

Jun 4, 2009

I tried and tried for so long to get this to work, but I just can't.

Here's what I did:

var testvar = document.getElementById('example').style.color;
alert(testvar);

Not only would the alert come up empty each time, but IE reports that "testvar" is undefined. Why isn't it working? And if I'm going about it the wrong way, how can I store an element's style info, such as font colour like in this example, as a variable?

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JS Arrays In Storing Input Frm Form Into Array / Displaying Result

Mar 18, 2009

need urgent help with javascript arrays. I need to store the checked value of the radiobutton into an array and then display the result from that array.I have created an empty array to store the input from the textbox of the form using the JS insert() function and then used show() function to display the result... but I am unable to display which option the user has selected from the radiobutton.if you look at it in the browser, and type in a name in the name textbox and click submit....it displays the result (which was stored in the inputarray) but the radiobutton doesnt work...gives.."undefined" and should give either Male or Female, depending on what the user selects.

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Storing Values In Array With Left Mouse Click Event?

Apr 10, 2009

I have a program where I will get Terrain coordinate values x and y in a pop up with left mouse click event hovering in a 3D window like google earth. I want to store those values in an array.

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Storing Element References As Public Object Members

Sep 20, 2006

I've spent several days trying to work this out. Maybe I'm just
searching for the wrong keywords/phrases.

I have some code that looks like:

[-- snippet starts --]
Console = new Object();
Console.init = function() {
this.STDIN = document.getElementById('console0_stdin');
this.STDOUT = document.getElementById('console0_stdout');

// set styles on the element references, eg:
this.STDIN.style.width = `%'
this.STDOUT.style.width = `%'
}

Console.focus = function() {
this.STDIN.focus();
}

Console.writeln = function(buffer) {
this.STDOUT.value += "
" + buffer;
}

[-- snippet ends --]

I'm not sure why, but the Console.focus() and Console.writeln() methods
just don't seem to be able to use the DOM references stored in
Console.STDIN and Console.STDOUT. Everything's fine in the
constructor, but other methods can't seem to use them.

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Correct Syntax For An Nested Array Where Each Array Element Has 3 Elements, A Number And Two Text Strings?

Sep 17, 2010

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"',....]

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Take Data From An Array And Apply Each Array Item To An Element

Mar 26, 2010

I'm trying to grab values from a set of arrays based on the value returned by my select box.

**Caveat - this is not an area I have any real experience with**

My arrays look like:

Code JavaScript:

I then need to test for each, then associate with one of my fees arrays, then grab each of the values in the array and write those values to elements within my page.

I'm then doing this to evaluate for each degree

Code JavaScript:

I need to first figure out how best to import all of these 60+ arrays and then in each of my conditions pull out each value and write to my page.

There is a unique 1 to 1 relationship between each degree and array so I can't consolidate as the values for each degree differ slightly.

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Use The Element Id In An Array?

Mar 17, 2010

is there a way i can use the element id in an array. i want the textboxes go empty on checkbox clicking. example is as under:

Code:

<html>
<head>
</head>
<script language="javascript">

[Code].....

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Get Every Element In A Window Into An Array?

Jul 23, 2005

I've a graphic designer who wants to be able to see what he's styled
and what he so far hasn't. So I'd like to write a script that will
work in, say, FireFox, so that he can point FireFox at has websites
and the script will loop through the page after its loaded and perhaps
for each element do something like throw an alert() with the style
rules. I can call the style() method on each element to get its rules,
but how do I get every element?

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Removing An Element Of An Array

Jul 23, 2005

I wrote a simple script to remove an element of an array but I don't think this is the best way to go about it. I have a list of about five elements seperated by ";"

I split the array using array.split(";") command and proceeded to update the elemment by assigning the null value to the arrayindex

array[index]=""

This of course assigns null to the element

But there are two problems

1. The array size is still five instead of 4 and my list is now seperated by "," with an exta "," to go.

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Add To An Existing Element Within An Array

Jul 2, 2011

Im trying to add to each element within an array. In this program I have an existing array which is called aScores. I have copied its contents into another array called aScores using slice. Now Im trying to add the value of variable called classCurve to each element of aCurve using a for loop (see under the Curve Scores functrion section). However, it does not seem to add the two together(e.g 78 + 5).

[Code].....

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Concat Array In Element?

Oct 16, 2010

I'm fairly new to javascript. I have a code where I'm trying to generate scrollx1 through scrollx100. I can get the array to work with doc.write and I can get one concat variable to work in the element but when I combine them it doesn't work. Any suggestions as to what I need to add to this code:

var sp=1;
for (sp=1;sp<=100;sp++)
{
var sx = "scrollx";
var sy = "scrolly";

[Code]...

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Array Element Attributes

Sep 9, 2006

var fdot;
fdot[0]=new Image();
fdot[0].src="images/5dot0.jpg";
fdot[1]=new Image();
fdot[1].src="images/5dot1.jpg";
fdot[2]=new Image();
fdot[2].src="images/5dot2.jpg";
fdot[3]=new Image();
fdot[3].src="images/5dot3.jpg";
fdot[4]=new Image();
fdot[4].src="images/5dot4.jpg";
fdot[5]=new Image();
fdot[5].src="images/5dot5.jpg";

function overlay(e,num) {
var targ;
if (!e) var e = window.event;
if (e.target) targ = e.target;
else if (e.srcElement) targ = e.srcElement;
if (targ.nodeType == 3) // defeat Safari bug
targ = targ.parentNode;
targ.src = fdot[num].src;}

Overlay is called as an onmouseover event from an image's map AREA tag, sending event and a number. FF's JS Console spits out that fdot has no properties. Ideas? Better ways to do this effect (replace the image depending on which area of the imagemap is mousover'd)?

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Get Value From Array Element Of A Form ?

Sep 22, 2011

Having a form like this:


HTML Code:

when I capture the dispatch of the form and try to get the value of any of these file fields:

PHP Code:

There's a Javascript error saying that form.file is undefined. It's strange because I see in Firebug that "file" actually exists as a property of "form". The same happens if I get rid of the temporary variable "form" and I do it this way:

So, I eventually had to use the getElementById('image' + i) method in order to do what I wanted. But there must be a "natural" way to get a value from an array defined in a form.

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JQuery :: Cycle Through Each Element Of An Array Each Second?

Oct 27, 2010

I need to geocode 100 addresses from google maps, but if I iterate an array with a simple for loop, google maps stop all my request with a "OVER_QUERY_LIMIT" because te request are too fast.

What I want to get is to send a single request to google maps every 5 seconds but I don't know how to iterate avery item of my array every 5 seconds.

[Code]...

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JQuery :: Remove One Element In An Array?

Jun 11, 2009

When i click once on a button, i create one picture on the fly. And so on. It works ok. Then, using livequery, when i click on one of the all created pictures, i would like to see it removed. But it appears that only the first pic is removed (since all have the same name). What is my mistake ?

[Code]...

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JQuery :: Skip One Element In An Array?

Jul 22, 2011

I want to loop through an array called "otherBox" using .each(), but I want to skip the element that is equal to the variable "box". When i run the code, it does work, but doesn't skip any elements. Here is my code:

[Code]...

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JQuery :: Wrap Last Element In Array?

Sep 24, 2010

I have the following markup:

<h2 class="pagetitle">Key Staff Profiles</h2>

I want to select the last bit of text, in this case "Profiles," and wrap it with a span. I have the following code.

var title = $(".pagetitle").text().split(" ");
var lastEl = title[title.length-1];
$(lastEl).wrap("<span />");

The first two lines do what I want, but I can't the wrap to work.

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Print Each Element Of An Array At 1 Second Intervals?

Mar 24, 2010

i am having a problem understanding exactly how setInterval and setTimeout work and really need some I want to create an array and then print out each element one at a time at one second intervals.

I've only been able to come up with something like this, but it just prints the last value of the array after a second.

<script type = "text/javascript">
<!--
var myArray = new Array();
for (var i = 0; i < 11; i++){
myArray[i]=i+50;

[Code]...

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Can't Get Focus On First Element Of An Error Array / Fix It?

Dec 13, 2010

Below is the code which is used to validate the entries on a form(some field are not be left blank). The user gets the msg when he hits the "Check"button. The problem is after the user gets the msg, I am not able to set the focus in the field which is the first element of an error array which stores the info about the fields with errors on this form.code...

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How To Display Different Array Element Each Day Of Year

Mar 4, 2011

I want to create an array for a religious website that will display a different Bible verse for each day of the year. This is how I incremented each day of the year.
var myDate=new Date();
myDate.setFullYear(2011,2,4);
myDate.setDate(myDate.getDate()+1);
How do I make the connection between the array and the new date as it changes?

This is a snippet from the array.
var dailyVerseRef=new Array();
dailyVerseRef[0]="Genesis 1:1";
dailyVerseRef[2]="Genesis 1:2";
dailyVerseRef[3]="Genesis 1:3";
dailyVerseRef[4]="Genesis 1:4";
dailyVerseRef[5]="Genesis 1:5";
dailyVerseRef[6]="Genesis 1:6";
dailyVerseRef[7]="Genesis 1:7";
dailyVerseRef[8]="Genesis 1:8";
I used a switch to go through the days of the week, but to go through the days of the year seems more difficult.

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