Get Bytes Sent And Bytes Received?
Oct 6, 2009I have designed a browser in Javascript and I need to know How to get bytes sent and bytes received for that browser? What is the exact way of capturing that data?
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Converting Bytes Into KB
Jul 21, 2010Im working using the BEA Aqualogic CMS and have a a few pages with either videos or documents uploaded to them. There is a column displaying the filesize which is using the code below: file size:<pcs:value expr="item.Document.length"></pcs:value> kb The code "<pcs:value expr="item.Document.length"></pcs:value>" is the bit where it pulls the filesize from within the CMS. However, currently this is in bytes and i need this in kb. For arguments you can use 19968 as an integer to convert into bytes.
View 3 Replies View RelatedConverting Float To Individual Bytes
Jul 23, 2005I want to be able to enter a value on a page (like 3.2), and then read
it as a 32-bit float and break it into it's individual bytes.
I've tried using bitwise operators, but they seem to convert the value
into an integer first, and i've tried using the toString() method to
convert it into a hex value so i can parse it, but that also seems to
first convert it into an integer.
Text Area Bytes Limit?
Jan 11, 2010I just found the folloing script that limt the chars in a textarea field. As I am working with UNICODE ( I work in Brasil and our language is portugues whith a several special chars), I woukd like to do the same as the script but changing the limit to bytes. I am a javascript begginer, and found an other script that count the bytes in a string, but I didi not know how to implement it in the first script to limit it to yhe byte count,Here are the scrips:
1 - Chars limit:
Code:
<script language="javascript" type="text/javascript">
<!--
function max1(txarea){
[code]....
JQuery :: Get The Element That Received The Sortable?
Oct 19, 2009I'm implementing a drag and drop newsletter, where my users can drag content to different areas of a template. Depending on where they drop the content, I need to add different HTML attributes to some of the code (essentially need to make the images float:left if they're dropped into a certain box). I've achieved a basic version of this using this code:
$('.review_list').sortable({
receive: function(event, ui) {
// somehow need to make this only apply to competition/
mainfeature
[Code].....
This adds align="left" vspace="4" hspace="4" onto any image dropped into an element with the 'review_list' class (I know I said it was float:left but this code will be emailed so I have to do it old school style...). Anyway: is there a way that I can get the element that has received the sortable item? It could be one of three in my case, and I only want this code to be added for two of them. I guess I could run a cleanup function when submitting that removed this addition for images in the other element, but this seems messier - I had assumed that the 'receive' event would return the receiving element.
JQuery :: Accordion To List All Email Received / Sent
Nov 11, 2011I'm using the jquery accordion in order to list all email received/sent. The header (h3+a) shows the object, the content (div) is the mail text.
HTML accordion :
<div id="accordion"><div>
<h3><a href="#">object 1</a></h3>
<div>mail 1 text</div>
</div><div>
<h3><a href="#">object 2</a></h3>
<div>mail 2 text</div>
</div>
<div>
<h3><a href="#">object 3</a></h3>
<div>mail 3 text</div>
</div>
</div>
Accordion script function:
$(function() {
$( "#accordion" ).accordion({
autoHeight: false,
header: "h3",
navigation: true
});
});
I would like to request my SQL database only when i clic on the header of a mail, and avoid to preload all the mails. The other problem, much important in my case, is to mark the mail "read" or "unread". There is a column in the SQL database for this. So, the mail needs to change to "read" state when I click on his accordion's header. Before using accordion, I was using simple link which reloads all the page. I've no problem with PHP/SQL, but I'm not so good in javascript/jquery, or ajax...
SQL request (simplified) :
$sql = "SELECT mail_object, mail_text FROM table_mail ";
$req = mysql_query($sql);
SQL update read-state (simplified) :
$sql_2 = "UPDATE table_mail SET mail_read=1 ";
$req_2 = mysql_query($sql_2);
So, is there any way to execute this code when I click on a header? After that, I'll asking you how to change header style to differentiate read/unread mail (in bold for example, or change background image/color).
JQuery :: Extract A Part Of Received Data?
Sep 17, 2009I try to load only a part of my data file (named Elements.html).
[Code]...
When I Submit The Page No Data Is Received At The Backend?
Apr 5, 2009I have hidden form field in a page. I populate it through JS and submit it.The problem is the data is text and it is really huge. The text is around 50000 chars.So when I submit the page no data is received at the backend. I do get the data if it is less i.e if I have few chars, I do get the data in the backend.I have the following Qs:
- - Is there a limitation in the number of characters JS can handle? If yes, What is the limit?
- - Is this happening cause the hidden form field is unable to hold the data? (I dont think this is the case as the other elements like textare etc can hold the data)
JQuery :: Parse A Json String Received By $.getJSON()
Oct 22, 2009I'm trying to parse a Json string received by $.getJSON(). I can receive the string but firebug gives me an "invalid label" error. I think it is because the string is an hash array with a number as first label, but I'm not sure. This is the string:
{"15":{"id":15,"x":0.4589937586135409,"y":
0.8324914620560137,"z":-0.9435707004102728,"rawData":"1256204002860 13
-442866538 18392602 647462767 314 1777206957 -1664784174 "}}
and this is the non-working code:
[Code]....
JQuery :: Putting Received Ajax Data Into Function
Aug 8, 2011On clicking a thumbnail I'm getting it's corresponding image through $.ajax method. So, the data I receive is in the form of html string i.e. <img src="image/1.jpg"/>.
Now I wanted to append this data into a div which has an id "container". So I done this by:
$('#container').hide().append(data).fadeIn('slow');
I have a function named "resize" which resizes the image according to the window size. Now when i tried this:
// this code is in executed on success.
$('#container').hide().append(data);
resize( $('#container img') );
$('#container').fadeIn('slow');
I had to click a thumbnail twice to load the image into the container. I don't know why is it so. So, I tried a different route. I tried to apply resize function upon the <img> tag received as data and then append it to the container div.
Which I did like this:
resize ($(data)) //alerting $(data).attr('src') shows the src of the image.
$('#container').hide().append(data).fadeIn('slow');
The image loads but it is not re-sized. What should I do? The re-size function I'm talking about, u can see it here: [URL]. Right now, I'm calling the resize function in the callback of fadeIn method, the image fades in and then resizes, but that looks very ..... unprofessional and ugly.
Hcapture A String Using Onkeydown Before It Received By The Text Field?
Oct 12, 2011I am trying to find a way to get more than one characters pasted on html text field (input type=text), using onkeydown or onkeypress, I am NOT interested in onkeyup(it works), so please do not suggest me this solution. Also I am not interested in Jquery, I do not like to use it. I need solution to work with all browsers.
I am able to do that if you type one character, by taking the character of the event, but till now I am unable to get group of characters come from the paste (ctrl+V) or by mouse.You can look at Facebook search menu that shows auto complete results, it works on events: onkeydown and onkeypress and you notice that you get the result before you release your finger, try to paste something (more than one character) and you get the result before releasing finger, how? Onkeypress and onkeydown do not show first thing you paste or type because they happen before the text being added to text field.
Code:
<input type="text" id="targetTextField" onkeydown="CapturePastedString(this.id)" /> <script> function CapturePastedString(id){ var targetTextField=document.getElementById(id); // below I need to capture the pasted string like: var pasted_string= function(){.....} targetTextField.value=pasted_string; } </script>
Ajax :: Parse A HTML String Received From A Request?
May 24, 2009I need to parse an HTML string received from an AJAX request. I wrote a function that places the HTML string into an unappended (not added) <div> , which opens the string up to the DOM hierarchy. However, when I try to access the elements of this <div> , I get an error in the console that says root.getElementById is not a function. This tells me that I can't access any of the child nodes.
Here is what my script looks like:
function parseHTML(html) {
var root = document.createElement("div");
root.innerHTML = html;
// The error console stops at this line
[Code]...
AJAX :: PHP To Open A Certian Window According To Variable Received?
Oct 23, 2009I'm trying to write code where an ajax function, at a specified interval, calls php script to query a table and open a certian window according to the response(variable) received. After that, the ajax function will continue to call the same php script but will open another window only if the response or variable is different from the previous request(s). What kind of method should I use to achieve this?
View 7 Replies View RelatedAjax :: Call A Function After - Received/displayed The Reponce Inside <div Id=homepage>
Feb 12, 2010I am reciving the (ajax) response res and diplaying in <div id=homepage> , i want to know is there any way to call a js function after i have recived/displayed the reponse inside <div id=homepage> .
View 1 Replies View RelatedUse A Function To Format The Number In The "Amount Received" Text Box?
Jul 9, 2010Hi All, I am trying to program a web based cash register/POS application. I would like to use a function to format the number in the "Amount Received" text box.For Example: if someone typed in 2000 it would automatically change that to 20.00
I would probably be triggering the function via onkeyup so it would actually change it on number at a time. 2->.02, 20->.20, 200->2.00, 2000->20.00 ect.I know I could do it in php when processing the form, but I would really like the number to be already formatted when the form is submitted.
