How Many KB Data Store On Object
Apr 15, 2010var object={
object.details member Value Can I store 10MB data?
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Object Scope - Add A Property To The Object To Store The Data Loaded?
Aug 5, 2011I have an object with a single Method to load content from a xml file. The problem is... how do I add a property to the object to store the data loaded?? I tryed adding a simple Array inside the object, but didn't work.
[Code]...
Way To Store An OBJECT In LocalStorage?
Mar 21, 2011I've been experimenting with Local Storage. I can do things like this just fine:
But if I do this:
...then place it in local storage, reading it back gives me a TEXT STRING that says "[Object object]" and not the actual object.
I would like to be able to store multiple values in one object, but it doesn't seem to work.
I also tried to store a variable obtained with "document.getElementById" and when read back it just says [HTMLDivElement] (something like that) instead of the actual element.
Am I doing something wrong, or does local storage not support objects? (btw, tested on FF 3.6).
Use Object Store In Array
Jan 18, 2009I have defined a class jARColumn with a property name.
I have created 3 objects of this jARColumn class as following:
Code:
I store those 3 column into my array as following:
Code:
Now i would like to display the name of my col2 for example:
Code:
It tells me that jARColumn(myArray[1]) is undefined
Store Object In Element ?
Sep 10, 2010Is there a way in JS to store an object in an element?
View 6 Replies View RelatedAlternate Way To Store/get XML Data ?
Mar 21, 2011I have a project that I need to read some data from an XML file.
Something like:
However, since JS is a client side script so it can't read from client side, is there any alternate way to do this? I am thinking to create a "Data" class, and many "Data" objects, is this an elegant way to do it?
JQuery :: Store Data For A Session?
May 2, 2010I am trying to use jQuery AJAX. What my requirement is, i wish to load user names from DB in dataset, convert it to JSON format and store it in memory or using jQuery data for use while a user is browsing my site, i.e for a session. This way I can use autocomplete or my own code to display data to user.
View 1 Replies View RelatedJQuery :: Using Table As Data Store
Jan 25, 2010My table is a data table, and I'm contemplating using it as the data store as well, rather than keep a js array of data separately. The cell values are retrieved by ajax, then inserted into the table. I'm thinking that the duplication of data (once in the js array, once in the table) is likely to lead to strange results somewhere along the line, where the two data sets get out of synch. It seems to me that jquery makes using a table in this way rather simple (I refer to the jquery selectors in particular). The table includes some editable-in-place columns.
If any such edits, and user presses a Save button above the table, the save function finds the edited fields and sends an appropriate ajax call, then refreshes the table with the outcome (eg it worked, so new values remain shown, it didn't work, revert, or something like that, it's not too important here). Hence the need to maintain some 'awareness' of the values in the cells. I'm content with using attributes as needed to support this (e.g., to be able to revert to original value, to mark cells that have been edited). Table may contain up to 500 rows, ten columns. How it compares with keeping the data in a js array?
Store Data From Java To JS' Array?
Mar 11, 2009How do I store array of data from Java into JS' array? I've tried the following, but the output is the last row's data (from the DB) code...
View 1 Replies View RelatedHidden Field To Store Data ?
Feb 4, 2010I am using jquery to make a dialog box that take user info. I want to store that info and upload it to an sql database later. So far this is what i have.
<code>
When i run this i get:
Control 'ctl00' of type 'HiddenField' must be placed inside a form tag with runat=server.
Best Way To Store Data In HTML Elements
Sep 30, 2011I've gone back and forth on the best way to store data in HTML elements which is used to support JavaScript. For instance, I might have a bunch of rows each associated with a SQL ID, and upon clicking the delete element, want to grab the id, and send it to the server. I've successfully used the following three solutions, but would like to standardize on just the best.
Option 1 is technically valid, but seems excessive. Option 2 will work fine, but is considered by some as bad practice. Option 3 requires the extra step of splitting the ID from some identifier string, and care not to have the same record twice on the page.
HTML Code:
Store An Object Reference Inside A Variable?
Mar 9, 2011How do I store an object reference inside a variable when I want the object reference to to reference the first "ul" html element nested inside the current object (as referenced by this keyword)?
var slideList = ???
I am trying to create a sliding menu.
JQuery :: Store Login Data Into Cookies?
Apr 1, 2011How to store login data into cookies by using JQuery ?
View 1 Replies View RelatedJQuery :: Using Data (Name / Value) To Store Additional Information
Jul 21, 2009I wanted to define additional attribute to a tag to manage information. I realized that XHTML might not like it and discovered the data(name,value) function. I was wondering how I could retrieve all tags e.g. "div" that have that data variable set.
View 3 Replies View RelatedGet Form Data From A Page To Store Into A Cookie?
Nov 8, 2010I have a simple count-as-you click button form, and this is what I want to do with it:
Click the button (however many times) to get the sets of numerical data.Take those numbers into a cookie, and be able to add/subtract to each number as i use the form again; and update the cookie. I need a way to be able to do this multiple if not an infinite number of times!
Using LocalStorage To Store A Large Amount Of Data - > 5mb
Dec 13, 2011I've been using localStorage to store a large amount of data (> 5mb). I know that most browsers limit localStorage to 5mb. However, on the specification site it states,
Quote:
User agents may prompt the user when quotas are reached, allowing the user to grant a site more space. This enables sites to store many user-created documents on the user's computer, for instance.
Is this available yet? If so, how would I use it?
Able To Send Data Store In Variable To My Email Account ?
Sep 28, 2010I want to be able to send data store in JavaScript variable to my email account.
I have tried using mailto: command and for some reason it doesn't work.
Store A Long String Of Text Into A Local Storage Member On A Browser - Character Data Sizes In JS
Oct 16, 2009Lets say I wanted store a long string of text into a local storage member on a browser using javascript.
window.localStorage.setItem("key",longStringText);
Now lets assume that the text itself contains characters outside of the normal ISO-8859-1 character set (like asian or russian characters). Would the individual char values be stored as one byte or two bytes?
"hello" -> 5 * 1 bytes = 5 (normal 8859 character sets)
"hello" -> 5 * 2 bytes = 10 (unicode or an extended character set size).
Is ISO-8859-1 still stored like ASCII once was as 8 bits? Or is it 16? If I was to use a 2 byte character set then would that cut the size of my allocated local storage space by half?
Object Document Display - When The Data Is Loaded To The Jsp Page It Displays [object Document] In Front Of My Output?
Mar 2, 2011I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
Code JavaScript:
$(document).ready(function() {
setInterval(function() {[code]....
XML file only has one value, called row 1 with the data, "wow this is cool", but my output is: [object Document]
JQuery :: Receiving And Alert With [object Object] When It Should Be Alert The JSON Data
Jun 10, 2010jquery code:
$.ajax({
url: "validate_livestock_form/index/",
type: 'POST',
dataType: "json",
data: form_data,
success: function(data) {
alert(data);
[Code]...
php page is echoing out:{"species":"Please select a species!"} I double checked the response from the php and firebug shows the same. On success alert is not alerting the JSON data instead, I'm receiving [object Object]. Why is that and how do what should I do to fix this?
Data Object
Nov 23, 2005I have the following data object. Each string in the "lib" element
represents a new record. I need to display each of these records in
html table format so I can be able to sort on each column. How can I
get each string from each element into its own row, or is there a
better way to populate this data object?
var jsData = new Array();
for (var i = 0; i < 4; i++)
{
jsData[jsData.length] = {lib: "string1,string2,string3,string4", id:
"num1,num2,num3,num4", com: "string1,string2,string3,string4"};
}
the html table output should look like:
string1 | num1 | string1
string2 | num2 | string2
string3 | num3 | string3
string4 | num4 | string4
How To Pass Value To Object Data
Jun 14, 2010I want to pass the value to my object id = "Parameters" How can I do that? I had tried the code as posted below but it couldn't work.
I'm using document.all.Parameters.data = tempParams[0]; to pass in the data to
<OBJECT id="Parameters" style="Z-INDEX: 200; LEFT: 0px; TOP: 0px; POSITION: ABSOLUTE;" type=application/pdf height=800
width=1060 VIEWASTEXT scroll=yes></OBJECT>
I also have tried document.getElementById("Parameters").data = tempParams[0]; but still doesn't work.The code attached as below.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Management System Manual</title>
[code]...
Getting At The Binary Data In An Image Object
Dec 8, 2005I've search far and wide for an answer, so forgive me if this is a
stupid question. (Well, it probably is.)
Consider the following javascript:
var foo = new Image();
foo.src = "http://some.server.com/some_filename.gif";
Now, the browser will retrieve 'some_filename.gif' from some.server.com
and put it into the object foo. What I want to do is then subsequently
analyze the actual binary data contained inside some_filename.gif.
(Specifically, I just need to look at the first few bytes.) Is there
any way to do this in just JavaScript?
Get The Binary Data Of An Image Object?
Dec 19, 2009I'm trying to get the binary data of an image object.
I've found articles to writing binary to be the source of an image, but they don't tell you how to do the reverse. Pretty much, after the page loads I want to do something like.
myImg = document.getElementById('cow.jpg');
binData = myImg.somethingToGetBinaryDataPlese
For those that are curious why I'm doing this its for another project I'm working on where I store the binary data somewhere else after load, but for technical reasons this has to be done client side for if I do it server side I'm not getting the results I need for this project.
Retrieving RSS Data Using XMLHttpRequest Object
May 9, 2010I am having trouble populating elements from the following Yahoo RSS feed: [URL] I need to show the current weather conditions when a button is clicked. Here is what I have so far.
[Code].....
I need to populate the <h1> and two <p> elements. I know that the copyWeatherData() and getWeatherData() functions are not coded properly.
Pulling Data From An Object Using A Loop
Mar 18, 2010lets 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;
}