The order of priority must be the following: jQuery.js Everything that depends on jQuery. It looks like you got that wrong (looking at your code in the question). Change it to this: <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script type="text/javascript" src="js/jquery.timepicker.min.js"></script>

Have you included your timepicker.js(whatever) before this code chunk and after the UI core js? Basically you need to add the dependency first for timepicker.js, then the timepicker js itself and then the code chunk. Thanks.

You have to put the id on your parent div : <div class="control-group"> <label class="control-label">Next Time</label> <div class="controls"> <div id="timepicker1" class="input-append bootstrap-timepicker"> <input type="text" class="input-small"> <span class="add-on"><i class="icon-time"></i></span> </div> </div> </div>

Based on your comment above, I would guess your code is not executing because you have not included jquery.timePicker.js in your code. Download the file and include it like this: <script src="path/to/your/js/file/jquery.timePicker.js"></script> You don't need to include datePicker.js because datepicker is a plugin included with the jquery-ui library. (So really you do have datepicker included!) Also, looking at your comment, you do not need to have a ; after declaring a <script> tag Like this: <script></script> Not like this: <script></script>; EDIT I found the issue, it appears the jquery.timepicker.js library is quite old (2009). It was developed with a much older jquery version. When I run jquery.timepicker.js with a newer version of

"Now" is a point in time. That means date matters; if it's noon now, yesterday noon is not also now. (Time of day also matters; 9 AM today is also not now.) Thus, it makes sense to have a datetime.datetime.now, but not a datetime.time.now. It could make sense to have a datetime.time.currentlocaltime or datetime.time.currentutctime, but those methods don't exist. You could put in a feature request if you want.

Timezones can be one of three different types in DateTime objects: Type 1; A UTC offset, such as in new DateTime("17 July 2013 -0300"); Type 2; A timezone abbreviation, such as in new DateTime("17 July 2013 GMT"); Type 3: A timezone identifier, such as in new DateTime( "17 July 2013", new DateTimeZone("Europe/London")); Only DateTime objects with type 3 timezones attached will allow for DST correctly. In order to always have type 3 you will need to store the timezone in your database as accepted identifiers from this list and apply it to your DateTime object on instantiation.

I think if you need to compare dates then you can just get a Date component of a DateTime and compare it to your predefined value. This should be faster as there won't be a need to transform date to string every time as well. So you can first get your reference value like that DateTime.ParseExact(value, "dd/MM/yyyy", CultureInfo.InvarianCulture). You can just use a constructor of a DateTime to compose it as well.

Use DateTime::format() $dateTime = new DateTime('2013-08-12 00:00:00'); echo $datetime->format('Y-m-d'); // produces 2013-08-12

Have a look at DateTime.ParseExact() http://msdn.microsoft.com/en-us/library/w2sa9yss.aspx DateTime result=null; CultureInfo provider = CultureInfo.InvariantCulture; // Parse date and time with custom specifier. string dateString = "Sun 15 Jun 2008 8:30 AM -06:00"; string format = "ddd dd MMM yyyy h:mm tt zzz"; try { result = DateTime.ParseExact(dateString, format, provider); Console.WriteLine("{0} converts to {1}.", dateString, result.ToString()); } catch (FormatException) { Console.WriteLine("{0} is not in the correct format.", dateString); }

DateTime class has no magic method __toString(), so you cannot use this object as string. You should use getTimestamp() $cdate = new DateTime("+7 months"); $expiry_date = $cdate->getTimestamp();

use XElement to DateTime conversion instead of Convert.ToDateTime: XDocument xmldocument = XDocument.Load(xmlfile); List<Client> clients = (from client in xmldocument.Element("Clients").Elements("Client") select new Client { Name = (string)client.Element("Name"), Birthday = (DateTime)client.Element("Birthday") }).ToList();

there are lots of advantage to use datetime class instead of date function in latest PHP version and some of them are below. => If it makes sense to use DateTime class in order to perform certain date calculations, then use it. It's not expensive to the point where your app will feel it, unless you do something crazy such as creating 1 million DateTime objects. => DateTime is great is because it alleviates the worry of daylight savings by specifying the time zone when creating the object. It's also easy to obtain differences between dates or obtain intervals between different objects. It basically cuts down the amount of worry and coding required (but I will admit it is wrong sometimes, hopefully it'll get addressed in 5.4 release of PHP).

You need isinstance(variable, datetime.datetime): >>> import datetime >>> now = datetime.datetime.now() >>> isinstance(now, datetime.datetime) True

As the document says, the construction method is as following: datetime(year, month, day[, hour[, minute[, second[, microsecond[,tzinfo]]]]]) And the datetime.MINYEAR is 1, which means the minimum year value is 1. So you can not define a datetime to be equal to Zero. With your method: time1 = datetime.now(); time1 -= time1; The object time1 is changed to be datetime.timedelta not datetime.datetime object. >>> time1 = datetime.datetime.now(); >>> time1 datetime.datetime(2013, 6, 9, 11, 13, 3, 57000) >>> type(time1) <class 'datetime.datetime'> >>> time1 -= time1; >>> time1 datetime.timedelta(0) >>> type(time1) <class 'datetime.timedelta'> Thanks to @falsetru, the method to define a timedelta as zero, we should do as

Use the standard ToString date formatter, with capital MM meaning "month month" and lower-case dd "day day" row.Cells[2].Text = dt.ToString("MM/dd");

if you have 2 objects. You need to convert first object to timestamp and second object is time(); time() - Returns the current time measured in the number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT). Then you substract time() with date you want and you get difference in seconds. To make minutes from seconds you need divide it by 60, to make hours you need to divide it by 60 * 60 = 3600 etc. $secondsAgo = time() - $timeStamp; $minutesAgo= (time() - $timeStamp) / 60; $hoursAgo= (time() - $timeStamp) / 60*60; $daysAgo= (time() - $timeStamp) / 60*60*24; To change string to timestamp you can use strtotime() The other solution is to use diff() on DateTime object. $datetime1 = new DateTime('2009-10-11'); $datetime2 = new DateTime('2009-10-13'); $interval = $dat

DateTime dt = DateTime.ParseExact( date, "yyyyMMddHHmmsszzz", null, DateTimeStyles.None); http://msdn.microsoft.com/en-us/library/8kb3ddd4.aspx

from the docs The datetime module exports the following constants: datetime.MINYEAR The smallest year number allowed in a date or datetime object. MINYEAR is 1. datetime.MAXYEAR The largest year number allowed in a date or datetime object. MAXYEAR is 9999.

Use datetime.datetime.strptime: >>> datetime.datetime.strptime('16Sep2012', '%d%b%Y') datetime.datetime(2012, 9, 16, 0, 0)

public class Example { public static void Main() { string[] dateStrings = {"2008-05-01T07:34:42-5:00", "2008-05-01 7:34:42Z", "Thu, 01 May 2008 07:34:42 GMT"}; foreach (string dateString in dateStrings) { DateTime convertedDate = DateTime.Parse(dateString); Console.WriteLine("Converted {0} to {1} time {2}", dateString, convertedDate.Kind.ToString(), convertedDate); } } } // These calls to the DateTime.Parse method display the following output: // Converted 2008-05-01T07:34:42-5:00 to Local time 5/1/2008 5:34:42 AM // Converted 2008-05-01 7:34:42Z to Local tim

You must not surround the date function with single quotes, which are string delimiters. What you have in the SQL statement is the string date(, the numbers 2013, 07, and 08, which are subtracted from each other, and the string ). The function date converts the string 2013-07-08 into the string 2013-07-08. Comparing that to the string 2013-07-08 09:08:51 will fail. You want to strip the time from the string that has the time fields: SELECT * FROM geninfo WHERE DeviceTag = ? AND date(timestamp) = '2013-07-08'

Use datetime.strptime() to get a datetime, and then the time() method to get the time.

Unfortunately, you can't pass 0 because there is no month 0 so you'll get ValueError: month must be in 1..12, you cannot skip the month or the day as both are required. If you do not know the exact year or month, just pass in 1 for the month and day and then keep only the year part. >>> d = datetime.date(year=1940, month=1, day=1) >>> d datetime.date(1940, 1, 1) >>> d.year 1940 >>> d = datetime.date(year=1940, month=1, day=1).year >>> d 1940 The second statement is a shorthand for the first. However, if you want to just store the year, you don't need a datetime object. You can store the integer value separately. A date object implies month and day.

Using strftime you can retrieve the day of week. So subtracting that number from the current date will give you last Sunday's date (or today if it's Sunday). select date('now' , (select '-' || strftime('%w', date('now')) || ' days')) You can use this as a base for going back even further. For example, this query will give you the date of the Sunday before the most recent Sunday. select date('now' , (select '-' || (cast(strftime('%w', date('now')) as integer) + 7) || ' days' )) So with some basic maths you can build the date range you want.

your best choice would be to generate the client side by hand (or using Svcutil tool) and modify the contract to receive a message, instead of datetime. that way you could interact with the message itself and handle the invalid date-time values. there is a nice post about using the feature here more about Using Message Contracts on msdn.

Using timezone.localize: >>> from datetime import datetime >>> from pytz import UTC, timezone >>> >>> CET = timezone('CET') >>> >>> a = datetime.strptime('16:18:57.925 Wed Sep 11 2013', '%H:%M:%S.%f %a %b %d %Y') >>> print CET.localize(a).astimezone(UTC) 2013-09-11 14:18:57.925000+00:00

DateTime.ToString() without parameters actually uses the current culture. So the output of .ToString() will be different on multiple machines, depending on their culture.

Looks like problems in your validators. Possible that is validators.yml cause I dont see validation annotations on entity. You trying to validate DateTime with NotBlank validator which trying to show you error. Change it to NotNull validator. 'C:xampphtdocsPhpProject1vendorsymfonysymfonysrcSymfonyComponentTranslationTranslator.php', '188', array('id' => 'This value should be blank.', 'parameters' => array('{{ value }}' => object(DateTime)), 'domain' => 'validators', 'locale' => 'en')) at strtr ('This value should be blank.', array('{{ value }}' => object(DateTime)))

$formatted_date = ""; if($data['row'] != "0000-00-00 00:00:00") { $date = new DateTime('0000-00-00 00:00:00'); $formatted_date = $date->format('Y-m-d'); } echo $formatted_date;

The advantage of DateTime is a few bytes less on disk. bson stores DateTime as an integer, but "2013-08-31" is a string, at 20 bytes right there. ISO-8601 (http://www.w3.org/QA/Tips/iso-date) is meant for being able to sort quickly. In this case, I would always store as datetime. edit: How time-consuming are you seeing this string-to-datetime conversion? Are you sure that is your bottleneck? I have a hard time believing the conversion is taking as long as you claim.

what about? as long as you're using activesupport of course text_t = "1:00 PM ET" text_next = DateTime.strptime(text_t, '%I:%M %p %Z') text_next = text_next + 30.minutes

Looks like it's really a gotcha in DataContractJsonSerializer. You can try to implement what this guy did here. Or this answer for a similar question raised before.

JSON will always be a string as this is how it passes data as stringyfied objects. If you want to convert it to a date/time object you will need to parse it at the server side. Time.parse should do the trick http://ruby-doc.org/stdlib-2.0/libdoc/time/rdoc/Time.html#method-c-parse

You can set it callback method onDateSet/onTimeSet. If by textField, you mean textView/EditText in your xml layout. ((TextView)findViewById(R.id.myTextField)).setText(FORMATTED_DATE); For formatting, you can do something like this String.format("%d-%d-%d",day,month,year) Something lke that

Here's an functional example with all your requirements. Tested and 100% functional :) Put this in xml: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" > <TextView android:id="@+id/timer_textview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Check this to Cancel Alarm" android:layout_above="@+id/time_picker" android:layout_toRightOf="@+id/time_pic

Xaml- <Grid> <xctk:TimePicker Name="StartPicker" TextBoxBase.TextChanged="StartPicker_TextChanged" Value="{Binding StartTimeBinding, ElementName=MainWin, UpdateSourceTrigger=PropertyChanged}" Format="Custom" FormatString="hh:mm tt" Background="Yellow" Padding="0" Margin="0" BorderThickness="0" Width="100" Height="50" EndTime="11:59:0"/> <xctk:TimePicker Name="EndPicker" TextBoxBase.TextChanged="EndPicker_TextChanged" Value="{Binding StopTimeBinding, ElementName=MainWin1, UpdateSourceTrigger=PropertyChanged}" Format="Custom" FormatString="hh:mm tt" Background="Yellow" Padding="0" Margin="0" BorderThickness="0" Width="60" Height="50" EndTime="11:59:0"/> </Grid> Code-Behind your Xaml in Xaml.cs private void EndPicker_Text

Make sure that you initialize both occurrences of the $.timeEntry() fields like so: // Start Date / Time var beginDatepickerOpts = { ... } $('#BeginTime').timeEntry(); // Initialize the BeginTime TimeEntry Field $("#BeginDate").datepicker(beginDatepickerOpts); // End Date / Time var endDatepickerOpts = { ... } $('#EndTime').timeEntry(); // Initialize the EndTime TimeEntry Field $("#EndDate").datepicker(endDatepickerOpts); EXAMPLE JSFiddle Example Here.

Just go to the link and you will get the required stuff. http://www.avisbra.it/wp-content/plugins/lbwp_book/js/jquery/plugin/timepicker/

You are not connected to plugin js files. it will not work without including needed external Resources. <script type='text/javascript' src='http://code.jquery.com/jquery-1.8.3.js'></script> <link rel="stylesheet" type="text/css" href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.2.2/css/bootstrap.min.css"> <script type='text/javascript' src="http://www.eyecon.ro/bootstrap-datepicker/js/bootstrap-datepicker.js"></script> <link rel="stylesheet" type="text/css" href="http://www.eyecon.ro/bootstrap-datepicker/css/datepicker.css"> Please check this working example with your code. Fiddle add needed external resources.

This should work: function getTime(timePicker) { var timeSel = document.getElementById(timePicker); var inputs = timeSel.getElementsByTagName("input"); if (inputs.length === 6) { var hour = inputs[0].value; var minutes = inputs[2].value; var seconds = inputs[4].value; var meridiem = inputs[5].value; return hour + ":" + minutes + ":" + seconds + " " + meridiem; } } Usage: var time = getTime('<%=TimeSelector1.ClientID %>'); console.log(time); Note: Make sure this is included after the elements are loaded (window.load, document.ready or at the bottom of your page, after body tag). Result: 02:14:00 PM This, of course is a string, but you can easily turn that into a Date object: return new Date(null, null, null, hour, minu