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String was not recognized as a valid DateTime when converting to DateTime
The problem you are having most likely links to formatting issues. Since DateTime has a lot of different ways it can be formatted, the Convert.ToDateTime( ... ) is probably using a format that is different from your hourminute format. Try using DateTime.Parse DateTime.TryParse DateTime.ParseExact See: Convert.ToDateTime DateTime.Parse DateTime.ParseExact .NET DateTime.Parse Parse string to DateTime in C# See Custom Date and Time Format Strings for formatting strings

Categories : C#

C# - String was not recognized as valid datetime
Most likely your current culture settings are different from the format date is provided in. You can try specifying the culture explicitly: CultureInfo culture = new CultureInfo("en-US"); // or whatever culture you want Convert.ToDateTime(date, culture);

Categories : C#

String was not recognized as a valid DateTime in ParseExact
Apart from the fact that you're converting a DateTime to a string then back again, the DateTime format doesn't match exactly. DateTime.ParseExact parses a string into a DateTime object, and the format you provide it must match exactly. You said that DateTime.Now appears as 6/5/2013 2:29:21 PM, for which the correct format is M/d/yyyy h:mm:ss tt. Check MSDN for more information on custom date formats. I'm going to go out on a limb and say that, by looking at your code, I think you are trying to format the date into just the date, which can be achieved using the ToString method on DateTime: string todaysDate = DateTime.Now.ToString("MM/dd/yyyy"); // todaysDate will contain "06/05/2013"

Categories : Dotnet

The string was not recognized as a valid DateTime (Formating)
Try this: DateTime dt = DateTime.ParseExact(dr["category"].ToString().Trim(), "M/d/yyyy h:mm:ss tt", CultureInfo.InvariantCulture); The first parameter to ParseExact is the date string, and the second, the format. You had it the other way around. Also I think you want to use the following format specifiers: M : The month, from 1 through 12. d : The day of the month, from 1 through 31. h : The hour, using a 12-hour clock from 1 to 12.

Categories : C#

Azure String was not recognized as a valid DateTime
The invariant culture uses US month/day/year format. http://msdn.microsoft.com/en-us/library/az4se3k1.aspx The "d" standard format specifier represents a custom date and time format string that is defined by a specific culture's DateTimeFormatInfo.ShortDatePattern property. For example, the custom format string that is returned by the ShortDatePattern property of the invariant culture is "MM/dd/yyyy".

Categories : C#

String was not recognized as a valid DateTime - Whats wrong?
Because 17/02/2012 is not a valid date, however, 02/17/2012 is. The date will be parsed as mm/dd/yyyy. One option is to use DateTime.ParseExact to parse a date with the dd as the first set of numbers. e.g. var startDate = DateTime.ParseExact("17/02/2012", "dd/MM/yyyy", null);

Categories : C#

System.FormatException: String was not recognized as a valid DateTime
Try this if your Date's format is "yyyy/MM/dd": String[] date = typedDate.Text.Split(new char[] { '/' }); Datetime dy = new DateTime(int.Parse(date[0]), int.Parse(date[1]), int.Parse(date[2]));

Categories : C#

Error : String was not recognized as a valid DateTime while converting to date format in c#
Your date string needs to be this: Thu Jul 18 2013 17:39:53 +0000 Whatever is producing your string needs to have the year value after the month and day and before the time, like above. string date = "Thu Jul 18 2013 17:39:53 +0000"; var theDate = Convert.ToDateTime(date); Note: This will produce a valid .NET DateTime object. UPDATE: If you cannot change the string produced, then use the ParseExact method with a custom format, like this: string date = "Thu Jul 18 17:39:53 +0000 2013"; var theDate = DateTime.ParseExact(date, "ddd MMM dd H:mm:ss zzz yyyy", CultureInfo.InvariantCulture);

Categories : C#

Not valid datetime error due to wrong fomat of datetime in calender extender
Some Code to catch something like this and don't cause an Exeption: if (DateTime.TryParse(txtDate.Text, out dateValue)) { dr["Date"] = dateValue; } else { Debug.Write("TextBox Value '{0}' isn't a valid datetime.", txtDate.Text); }

Categories : C#

Parsing a datetime string with timezone in PHP
420 is zone in minutes. 420/60 = 7 I want to parse it so that I can, for example, say what day of the week it is. If you want to know what day of the week it is, you have many options. For example you can use date and mktime-functions: $parsed = date_parse("2013-07-31T19:20:30.45-07:00"); $unix_timestamp = mktime($parsed['hour'], 0, 0, $parsed['month'], $parsed['day'], $parsed['year'], (int)$parsed['is_dst']); echo date('l', $unix_timestamp); So you want to show the information about timezone? You can get the time zone name by using timezone_name_from_abbr function: $name = timezone_name_from_abbr("", -1*$parsed['zone']*60, false); // NB: Offset in seconds! var_dump($name); $timezone = new DateTimezone($name); var_dump($timezone);

Categories : PHP

CASTing a datetime to string if null value - keeping original datetime formatting
Replace cast with convert and appropriate style: Convert syntax & styles, eg: ISNULL(convert(varchar(20), fd.decision_date, 120), 'PENDING') as facility,

Categories : SQL

format string in datetime c# to insert in MYSQL datetime column
Your line: string time = Convert.ToDateTime("10-10-2014 15:00:00"); Shouldn't compile. I can only guess that you don't have DateTime as type of your column in SQL Server, you should modify it to keep DateTime and then pass a DateTime type object, not a string.

Categories : C#

Getting "TypeError: must be string, not datetime.datetime" in Jinja2 template but I'm using strftime
The problem is that utcnow() returns a datetime.datetime object, not a string. If you check the line number in the exception, it’s likely the strptime call that’s failing—it can parse a string into a date, but it can’t parse a date. Example: #!/usr/bin/env python2.7 import datetime import jinja2 def format_isodate(timestamp): """Format a ISODate time stamp for display.""" date = datetime.datetime.strptime(timestamp, "%Y-%m-%d %H:%M:%S.%f") return date.strftime('%Y-%m-%d @ %H:%M:%S') e = jinja2.Environment() e.filters['isodateformat'] = format_isodate t = e.from_string('{{ change.submit_date|isodateformat }}') print t.render(change={'submit_date': "2013-07-04 20:06:05.088000"}) print t.render(change={'submit_date': datetime.datetime.now()}) The first print of a

Categories : Python

Parsing string "10:00AM" to DateTime Type?
Your access layer for the database should support the Ruby DateTime type, hence you can parse it as follows: require 'date' DateTime.parse("10:00AM") # => #<DateTime: 2013-08-11T10:00:00+00:00 ((2456516j,36000s,0n),+0s,2299161j)> The whole meridiem notation (AM/PM) is at the presentation level. Your database will store it in its DateTime structure and everytime your retrieve it back into Rails, you can get your presentation by using strftime your_date.strftime("%I:%M%p") => "10:00AM"

Categories : Ruby On Rails

Parsing a string into a DateTime object and adding minutes in Ruby
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

Categories : Ruby

Why method now in Python is obtained as datetime.datetime.now instead of datetime.time.now?
"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.

Categories : Python

DateTime parsing
Use the DateTime.ParseExact overload that takes an array of format strings: DateTime.ParseExact(Log.Date, new [] {"MMM d HH:mm:ss", "MMM d HH:mm:ss"}, CultureInfo.InvariantCulture, DateTimeStyles.None);

Categories : C#

Python Thread.start() throws weird exception relating to datetime.datetime
Your code doesn't show where timeout is coming from. It's not "suddenly becoming" anything. Whatever your code, at some point previously, a datetime.datetime was assigned to timeout. Either eliminate that condition, or handle it appropriately (perhaps by catching the exception). Update: You're modifying standard library code, which is an awful idea. Directly or indirectly, you're passing in a datetime.datetime. Use pdb to figure out where. Run your code in the python console. When you trigger the exception do import pdb; pdb.pm(), and you'll drop into the debugger at the site of the exception. You can explore from there.

Categories : Python

retrieve rows via join and datetime query where datetime is in past AND NOT in future
I think you need to have a group function. SELECT DISTINCT `users`.id FROM `users` LEFT OUTER JOIN `events` ON events.user_id = users.id LEFT OUTER JOIN `purchases` ON `purchases`.id = `events`.purchase_id WHERE events.starts_on <= '2013-07-15' or events.starts_on >= '2013-08-12' group by `users`.id having min(starts_on) <= '2013-07-15' and max(starts_on) < '2013-08-12' LIMIT 0, 30;

Categories : Mysql

populating datetime value from php into Jquery Moble text input datetime-local
$(document).ready(function() { $("#datetime-1").val(<?php YOUR CODE ?>); $("#datetime-2").val(<?php YOUR CODE ?>); }); Its a bit hacky but it should work, just make sure the format of the date is what jq mobile is expecting.

Categories : PHP

MVC : Binding datetime value (bootstrap datetime picker) from view to model
You need to give the input tag a name that corresponds to a property in your model, like this: <input name="DateEntered" data-format="dd/MM/yyyy HH:mm:ss PP" type="text"/>

Categories : Asp Net Mvc

Facebook OpenGraph DateTime attribute with only date being parsed as DateTime
Can I force Facebook to parse it as a date? That’s what its seems to be doing right now, but it does not seem to be what you want. I think what Facebook docs call the Precise-time format might be what you should rather use: Precise-time (e.g., '2012-07-04T19:00:00-0700'): events that start at a particular point in time, in a specific offset from UTC. This is the way new Facebook events keep track of time, and allows users to view events in different timezones. Which formats you can use to specify the OG DateTime type you can see here, https://developers.facebook.com/docs/opengraph/property-types/#simple

Categories : Facebook

Why Nullable<​DateTime> can be assigned to a paramter which only can be implict converted from DateTime?
Good question. What you dexcribe is this: class MyClass { public static implicit operator MyClass(DateTime date) { return new MyClass (); } } That's an implicit user-defined conversion from a non-nullable value type (here DateTime) to the class type, a reference type. Then a conversion DateTime→MyClass "induces" a conversion DateTime?→MyClass as it seems. With the above example, this compiles: DateTime? nullableDateTime = XXX; MyClass myClass = nullableDateTime; // implicit conversion from nullable! I tried to read carefully the part of the C# Language Specification beginning with: User-defined implicit conversions A user-defined implicit conversion from type S to type T is processed as follows: [...] Here the source S is DateTime?, and the t

Categories : C#

implicit operator on types like DateTime without datetime-functions like ToShortDateString()
Add an extension method on AnnotationField<DateTime?> type: public static class Extensions { public static string ToShortDateString(this AnnotationField<DateTime?> item) { return item.Value.Value.ToShortDateString(); } } With that, you'll be able to call: public AnnotationField<DateTime?> Birthday { get; set; } myObject.Birthday.ToShortDateString();

Categories : C#

Parsing JSON datetime?
The integer seems to be a unixtime (in milliseconds). Just cut the last three digits off and feed the rest to Time.at: Time.at(1370651105) # => 2013-06-08 04:25:05 +0400

Categories : Ruby On Rails

Sql query for CONVERT datetime to a different datetime Format in SQL 2005?
http://msdn.microsoft.com/en-us/library/ms187928.aspx check out see Microsoft's explanation on date formats the one you're looking for is 20 or 120 BTW, you should supply with varchar with a number like this varchar(10)

Categories : SQL

Adding date or time in datetime format to another datetime
*This is a method using DateTime:* $begin = new DateTime($start); $finish = new DateTime($end); $difference = $finish->format('U') - $begin->format('U'); // working version $minutesDiff = round(($difference/60), 0); $finalDate = new DateTime(); $finalDate->modify(sprintf('+%s minutes', $minutesDiff)); edit added missing bracket edit2 version without ->diff() method

Categories : PHP

jQuery datetime to_string (iOS html5 datetime picker)
Finally got it working! This is how i did it: http://jsfiddle.net/h4tFz/ Date.prototype.format = function(format) //author: meizz { var o = { "M+" : this.getMonth()+1, //month "d+" : this.getDate(), //day "h+" : this.getHours(), //hour "m+" : this.getMinutes(), //minute "s+" : this.getSeconds(), //second "q+" : Math.floor((this.getMonth()+3)/3), //quarter "S" : this.getMilliseconds() //millisecond } if(/(y+)/.test(format)) format=format.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length)); for(var k in o)if(new RegExp("("+ k +")").test(format)) format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00"+ o[k]).substr((""+ o[k])

Categories : Javascript

Rails Postgres - Datetime value won't save into Datetime column
Try putting these in the create method: logger.error params[:special_deal].class logger.error params[:special_deal].to_datetime or use the debugger to investigate them. It seems that it doesn't get converted properly to datetime. You will get a clear hint after this.

Categories : Ruby On Rails

UTC DateTime Parsing missmatch in Time
The ParseExact method returns DateTime as Local time, and you specified that the input string is UTC. The time shift results from your time zone. If you convert the resulting DateTime back to UTC you should get the time exactly as in your input string. http://msdn.microsoft.com/en-us/library/w2sa9yss.aspx To get UTC time directly use this overload: http://msdn.microsoft.com/en-us/library/ms131038.aspx and pass DateTimeStyles.AdjustToUniversal as last argument.

Categories : C#

Parsing DateTime to Universal Time C#
You need the tt format: string pattern = "MM/dd/yyyy h:mm 'UTC' tt"; DateTime time = DateTime.ParseExact(sb.ToString(), pattern, CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal);

Categories : C#

Parsing Custom DateTime Format
The problem is that the date-time format you specified uses hh for a 12-hour time format, but the input string has 15 in that area. It can't parse this because 15 is outside the expected range. Try using HH for a 24-hour time format instead: string x = "20130722153523"; DateTime y = DateTime.ParseExact(x, "yyyyMMddHHmmss", CultureInfo.InvariantCulture); Further Reading: Custom Date and Time Format Strings

Categories : C#

Datetime Parsing - Unable to get back original value
I'm assuming this is using the joda-time library. As the comments above suggest, it's a TZ issue. You can easily convert any of the times into the TZ of your choice or UTC through a method call on the DateTime object. Something along the lines of: dt.withZone(DateTimeZone.UTC); You're getting different results since the default behavior is to print the DateTime in the system's current timezone.

Categories : Java

How to know if time part was present when parsing with DateTime
If no time was specified in the string that was parsed, the TimeOfDay property of the DateTime object will be set to midnight (00:00:00). You can then check if that's the case with something like this: if (dt1.TimeOfDay.Equals(new TimeSpan(0,0,0))) { //do something } else { //do something else } EDIT: Another approach could be to separate the date and time sections of the string. This is assuming some type of numerical date format is passed using dashes, commas, or anything besides spaces. string[] dateString = str1.Split(' '); string[] date2String = str2.Split(' '); You'll now have a string array that can be easily used to check for special values. dateString[0], for example, should contain your entire date. dateString[1] and beyond will have any time formats, and can be recombi

Categories : C#

convert from datetime to another locale datetime in java
if both have correct time and time zone, Date in milliseconds will be same for both server and client, no matter in what time zone they are . Send the date from client in milliseconds and accept it on serverside in a java.sql.Date(long) constructor. You mentioned javascript in tags. So Date can be sent through javascript using new Date(); and can be accepted by server using new java.sql.Date(client_date); In milliseconds, the client time would be converted to appropriate server time. If client time is not properly set, for that, you can use the time difference in milliseconds like - long time_difference= new Date()-new Date(client_date); long server_time_of_execution=new Date(Client_date_to_execute).getTime()+time_difference;

Categories : Java

How to convert .NET DateTime.Ticks value into DateTime in SQL Query?
See this answer: Declare @TickValue bigint Declare @Days float Set @TickValue = 634024345696365272 Select @Days = @TickValue * POWER(10.00000000000,-7) / 60 / 60 / 24 Select DATEADD(d, Cast(@Days As int), Cast('0001-01-01' As DATE)) + Cast( (@Days - FLOOR(@Days)) As DateTime)

Categories : SQL

displaying & editing datetime / datetime-tz in ember
datetime-tz is not a valid input type. http://www.w3.org/TR/html-markup/input.html The way that datetime-local is styled is not part of the spec and is left up to the browser. You might want to use something like the jQueryUI datepicker to ensure that things work the same across browsers. In that case you could extend the Ember.TextField view to handle setting up and tearing down the datepicker widget. App.DatePicker = Ember.TextField.extend({ didInsertElement : function(){ this.$().datepicker(); }, willDestroyElement : function(){ this.$().datepicker('destroy'); } }); {{view App.DatePicker valueBinding="date"}} Here's a JSBin : http://jsbin.com/ucanam/1054/edit

Categories : Ember Js

Comparing C# datetime value to SQL Server Compact 4 datetime
You should format the date to yyyyMMdd hh:mm:ss. lastDeliveryDate.toString("yyyyMMdd hh:mm:ss"). In this postare more details. How to compare sqlite TIMESTAMP values

Categories : C#

Datetime parsing throw Format Exception error
When using DateTime.Parse(), if you want it to parse dates using a format other than the culture the program is running under, you need to specify an IFormatProvider as the second argument to specify which incoming date format you are expecting. Example: cmd.Parameters.Add("@createdon", SqlDbType.DateTime).Value = DateTime.Parse(createdon, new CultureInfo("en-US", true)); This will parse dates in dd/MM/yyyy format, the default format for the US.

Categories : C#

Parsing date, time and zone to UTC datetime object
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

Categories : Python



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