JQuery :: Timezone - Get Data From System And Return In EU Format
May 21, 2010
I have my code php like that:
<?php
//Get the data from system and return in EU format
function ShowDate() {
$Date = date("d"."/"."m"."/"."Y");
return $Date;
}
//Get the time from system
function ShowTime() {
$Time = date("H".":"."i");
return $Time;
}
?>
Now I have two input box
<html>
<head>
</head>
<body>
Type the date:<input name="txtdate" type="text" class="input" id="txtdate" title="e.g dd/mm/yyyy" value="<?php echo ShowDate(); ?>" size="9" maxlength="10">
<br>
Type the time:<input name="txttime" type="text" id="txttime" value="<?php echo ShowTime(); ?>" size="5" maxlength="5">
<br>
London: Friday May 21 2010 05:12:00 <br>
New York: Friday May 21 2010 00:12:00<br>
Hong Kong: Friday May 21 2010 12:12:00<br>
Tokyo: Friday May 21 2010 13:12:00<br>
</body>
</html>
So.... the important is the user can interactive with the date. If I change the date or time all this values will be change as well. Someone knows how can I do this? The field txtdate I will get from a calendar plugin (javascript) that I already put in my code.
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Oct 5, 2011
Relatively new to jQuery but have a problem with getting data to display.Using a webform with 2 forms. User slects and inputs data into the first form, clicks a button then using jQuery .ajax submits the serialized data to a php script. The script processes the input into multiple paragraphs of text which is based on the input from the first form.The data is returned to the webpage and displayed in a text area (of the 2nd form) where the user can edit it to fine tune the wording. The 2 forms are displayed in different tabs so it is easy to move back and forward between the 2 forms.
The problem occurs when the user goes back to the first form and enters or selects different text and then click the submit button to generate a whole new text for insertion into the textarea on the second form. For certain fields the modified text is displayed.However if the whole of the text in the textarea is deleted, then the user clicks the submit button to re-generate the text content area then nothing at all is ever interted into the textarea. If have user alert to check that data is returned from the php handler and this text is correct. BUT when I click on the tab to see the textarea (id is "draftrec") there is no text inserted. The relevant function is below and the line that should insert the text into the textarea is:
$("textarea#draftrec").html(data).show();
//------------------------------------------------------
$("form#form1").submit(function(e){
[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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Sep 23, 2009
Getting information from a php file. Basically :
MY JAVASCRIPT FILE:
In this dumb example, I'm unable to match the 'data' returned variable with the value I assigned to it in php (I can't manage to enter my 'do stuff'), yet its value is 'ok' if I display it. I have no problem to retrieve html code from php and inject it in my pages, but I can't test it as a regular javascript string.
What's wrong in this ? What have I missed about the 'data' format ? Do I have to 'cast' data to a javascript string (and if so, how ?)
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Jun 8, 2009
I'd like to learn how data is passed form one file to another and then displaying at when an error occurs. I have this php script that checks if an domain really exist
[Code]...
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Aug 24, 2011
I have some DIV elements having some ID and content in it .. for example
I have submit button when I click this ... I should generate a JSON data structure like this
I need to POST this on submit button clicking.... I have seen some serializeArray() function but it works well for form based elements, I have created some string based structure in which I am printing the single quotes and double quotes like this fashion by creating a array and pushing itvar result = new Array();
Is there any short cut to create JSON with this datas ...
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Aug 14, 2011
Is Json considered the better file format for loadind data via Jquery AJAX? I am going to use it either way, but from a cutting edge stand point, is JSON looked at a more cutting edge since it loads faster. 2. And for that matter is anyone using css3 and E4X? All these seem to require the latest versions of all browsers. Since my goal is to be cutting edge I was thinking to do some stuff in the above listed that require only the latest browser if it is detected, if not use what works in most all browsers? What are cutting edge web app developers really doing at this time?
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Dec 21, 2010
I've got an ajax call that runs a password verification. The username/password work fine but I can't get the php to send data to to the AJAX, instead it just echoe's the result in an alert box code...
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Feb 5, 2010
Before 1.4, it is possible to return an unique ID with jQuery.data(elem), now seems does not work.
[url]
The new api must need a key, what is the key then?
I just want an unique ID by inputing an element, why I need such a key?
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Jul 11, 2010
When I submit a post request in jquery i.e code...
How can I parse the returned data to get a specific element if the returned data is just an html page?
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Jun 25, 2011
I found this post: [URL] It explains exactly what I want to do. The person who had the problem seemed to have sorted it out but as my knowledge is not to great I am not to sure what he is getting at. I tried various things but to no avail. All I want to do is return data to a calling javascript using type get and datatype jsonp. If I simply Response.Write "[(""id"": ""123""}]" then nothing happens. So whatever the thread I revered to above is doing it seems to be going in the right direction.
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Oct 21, 2010
I am trying to convert data from one format to another. Starting with
Code:
X:1
T:Speed the Plow
M:4/4
C:Trad.
[Code]....
I am assuming I will have two textareas in a form, the data are copied from a clipboard to one of them and split into an array on newline characters. On the last few lines the letters A-G or a-g may or may not be preceded by _, =, or ^ and may or may not be followed by a comma or apostrophe then a (or not) number. The lack of a space after a letter indicates a grouping (beaming).
Does anyone have an example of some parsing code? Just something that looks at the input byte by byte building a token, putting a character back if it belongs to the next token and handling the end of the line and end of data. If someone has a parser for anything, I think I could adapt it.
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Aug 1, 2010
When I use this Javascript function code...
In another field, how can I use the Javascript split function to only show me everything after the ID number, 001-010008 OR
Is there a better way to do this?
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Nov 30, 2010
So I'm currently working on a ASP.NET Webforms site and I've run in to a small problem. On my .cs file I have the following Webmethod
[WebMethod]
public static string IsJobEditable(int jobid){
try{
string isEditable = "false";
JobsBLL jbl = new JobsBLL();
int jobStatusId = jbl.GetJobStatusId(jobid);
//If the jobs is either waiting or being edited it is
okay to edit it
if(jobStatusId ==
Convert.ToInt32(ConstantsUtil.JobStatus.Waiting) || jobStatusId ==
Convert.ToInt32(ConstantsUtil.JobStatus.Edit)){
isEditable = "true";
}return isEditable;
}catch (Exception ex){
throw ex;
}}
This function in this case will ALWAYS return TRUE as a string. On Aspx page I have the following
$(function () {
$.ajax({
type: "POST",
url: "Coordination.aspx/IsJobEditable",
data: "{jobid:" + jobid + "}",
contentType: "application/json; charset=utf-8",
dataType: "text",
success: function (result) {
alert(result);
//This is written out in the alert {"d":"true"}
I want this in a variable as a string so I can do a check on it before I do some other actions. The format is not a String so I cannot split on it to retrieve the "true" part.
},
error: function (err, result) { alert(err); }
});});
As you can see in the comments the value I get back in the Callback method is in to me a weird format. The type is unknown and I need this value to be able to proceed with my entire method surrounding the small portion of the Javascript. Where to access the result variable / data as a var or anything else that will let me put it into a var (as a string).
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Jan 26, 2011
I stumbled on this problem while testing StatusNet for our next release; we use jquery.form's .ajaxForm() to do various AJAX form submissions, including the primary message-sending form which includes a file upload control.
We've not seen problems before, but since upgrading from an old Form plugin version 2.17 to 2.49 a couple months ago, I've noticed our development branch no longer works properly in Opera: the actual submission goes fine, but we're unable to access the XML return data (which usually contains HTML fragments to put back into the UI).
I have a test case which demonstrates this at [URL] (source of the main page & submit handler are included there), using current jQuery 1.4.4 and jquery.form 2.52.
Under Firefox 4.0b10 and other browsers, the forms submit correctly, and we can read nodes and text out of the returned XML just fine.
But on Opera 11.00 and 10.63, the submission goes through but we get back an HTML document containing only "<head></head><body></body>". On Opera 9.63, it also includes the text "Blank page."
I tried to trace this down in jquery.form's history, and the trouble seems to have started around 2.39 with a commit ironically titled "iframe load fix (mostly for Opera)", which changes the event handling for forms submitted via iframe: from that version on, a 'load' event handler is added directly as an onload attribute on the iframe's source, whereas previously it was added with attachEvent or addEventListener.
It looks to me like the iframe is throwing a load event for the "about:blank" page, instead of for the submission.
I can revert back to 2.17 or another working version for now, but I'd like to make sure this is fixed upstream;
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Jun 5, 2009
Iam using JQuery DatePicker Plugin , created by Kelvin Luck [url]. Plugins default format is d/m/Y. how to change its default format to US Date format (m/d/Y).
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Oct 10, 2010
I'm very new to jQuery, only picked it up yesterday, so there is very little I understand at the moment. I have a website on which I would like to display a real time, time-series chart displaying results from a database that is constantly updated. how to pull live data from my database and display it in an alert box on my sight. One of the replies said I should use jquery to achieve this.
[Code]...
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Nov 25, 2008
What is happening is when I try to submit the form, I receive an error that says I need to input all data in the proper format.
<html><head>
<title>Conference Registration Form</title>
<link href="conf.css" rel="stylesheet" type="text/css" />
<script type = "text/javascript">
Calculate total registration fee
Retrieve the value of the selected index property from guests selection lists
Multiply the selected index by 30 and add this to the cost variable
If the first member radio button is checked subtract 25 from the value of the cost variable
Set the value of the total field equal to the value of the cost variable
function calcCost() {
cost = 145 + (guests_quantity * 30);
guests = document.reg.guests;
gindex = guests.selectedIndex;
guests_quantity = guests.options[gindex].value;
if (document.reg.member[0].checked == true) {
cost = cost - 25;
} document.reg.total.value = cost; .....
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Jan 4, 2006
Read the first reply below first/instead, it's probably more helpful than this one
There's a lot of talk about AJAX these days and it seems to me it's turning into a hammer for a lot of problems that aren't really nails. If you want your pages to call home but don't want to have to deal with XML parsing and extremely spotty browser support, here's a very simple way to effect communication from Javascript to the server. The server can only (easily) communicate back on the next page hit with this method, but as a one way conduit from client to server post page rendering it can hardly be beat.
I've set it up with a really simple case that keeps track of the total time each user spends looking at a page in ten second increments. I have, for clarity (I hope) stuck it all in one PHP file, but it'll work the same with any server side language:
<?php
// this block isn't really too well coded or useful, it's intended more as a simple proof of concept
if (isset($_GET['ip']) && ip2long($_GET['ip']) !== false)
{
// if there's a GET variable (this.php?ip=something) and it appears to be a valid ip...
$fname = sha1($_GET['ip']) . '.time'
if (file_exists($fname) && strpos(($pre = file_get_contents($fname)), '='))
{
// if we have a file and it looks like it might be in the right format, increment the value contained therein
list($ip, $time) = explode('=', $pre);
file_put_contents($fname, $ip . '=' . ($time + 10));
}
else
{
// else just write it in and hope for the best
file_put_contents($fname, $_GET['ip'] . '=10');
}
/*
//actually returning an image here can help get the loading message out of browser's status bars
header('Content-type: image/gif');
fpassthru('small.gif');
*/
}
else
{
?>
<html>
<body onload="javascript:setTimeout('serverTick();', 10000);">
<script language="javascript">
var ip = '<?php echo $_SERVER['REMOTE_ADDR']; ?>' // give the javascript an ip or a hash or something to pass back that will be reasonably unique
function serverTick()
{
setTimeout('serverTick();', 10000); // call this function again in 10 seconds
var notshown = new Image();
notshown.src = '<?php echo $_SERVER['PHP_SELF']; ?>?ip=' + ip; // calls this file in attempt to preload an image, instead triggering the above block of PHP
}
</script>
</body>
</html>
<?php
}
?>
This will work in far more browsers than AJAX will, and it's not subject to any domain restriction, it can post to another server without generating security exceptions. It may be possible to get data back in the body of the image and it's definitely possible to get data back coded as image dimensions, if you want to push this method a little further.
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Oct 24, 2011
I'm trying to open an default email client (outlook) with 200+ emails by the javascript.When the list consists of a few emails it works fine, when the list is large, I am getting "The data area passed to a system call is too small" error.
Code:-
var toList='mailto1@test.com;x2@test.com;.......;xn@test.com';
window.open=toList;
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Jan 9, 2012
I have a countdown clock in bidding. When someone bid within 30 secs clock will reset from 30 sec. In my case clock is reset but timezone difference added. So if bid within 30 sec clock counting down 4 hrs , 30 mins , 30 secs.
My code is below----
"cd".$clock_no is the countdown div
var periods = $("#cd". $clock_no."").countdown('getTimes');
if ($.countdown.periodsToSeconds(periods) < 30) {
periods[6]+=30;
$("#cd1").countdown('change', {until: periods[0] + 'y ' + periods[1] + 'o ' + periods[2] + 'w ' + periods[3] + 'd ' + periods[4] + 'h ' + periods[5] + 'm ' + periods[6] + 's'});
}
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Jun 3, 2010
All is on the title, sorry for my english, i'm french :) I have an html page with style
<style>
#mydiv {
margin-left:auto;
margin-right:auto;
width:250px;
}
</style>
with jquery, i try to get the margin-left ($('#mydiv').css('margin-left'), but the function return 0px, unable to retrieve the good value (auto) anyone has idea to retrieve the value "auto" when margin-left is "auto" ?
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Aug 30, 2005
I'm (still) working on an ISO 8601 date parser. I want to convert at least
the formats described here:
http://www.w3.org/TR/NOTE-datetime
Well.. I've got most of it working (via RegEx's) good enough for me but I'm
having a brain block when it comes to TimeZone.
The datetime may come with an optional timezone offset (from GMT) as here
(the offset is +1 hour from GMT):
1997-07-16T19:20:30+01:00
So... that's the current time there... but my spec is that timezone
information, if present, should be used to convert the given time to local
time. For me, for example, this would be -5:00 from GMT.
I've already split the Timezone information: I've got indiviual access to
the sign (plus or minus), the hour offset and the minute offset.
So I'm sure there's a nice, simple formula for this... but it eludes me. Or
I'm lazy... I can't decide which.
Any pointers?
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Sep 29, 2011
My php script has an input date (example: 2011-09-30) but if I use the server date then it may not match to client's machine.
But how do I get the client's local timezone then pass it to php and convert ?
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Jul 11, 2009
I am building a website for users that exist around the world and need to show the user's "local machine" time and timezone, not the time of the website host server. Is there a javascript function or process to determine this?
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Jul 20, 2005
I have date(ex., Thu, 04 Dec 2003 10:35:19 +0500) and I know the
timezone(ex., America/Anchorage). Now I need to convert the date into
the given timezone. Is it possible to achieve this thru js api's?
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