I need a date format for string Dec 31, 2010 3:20am to convert it to date?
Try this: (I havent) ;)
NSString *test = #"Dec 31, 2010 3:20am"
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init];
[dateFormatter setDateFormat:#"MM dd, yyyy HH:mm a"];
NSDate *testOut = [dateFormatter dateFromString:test];
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I want to retrieve date and time in format e.g "Friday May 31, 2013 12:00 pm". How can I achieve that with NSDateFormatter?
NSDate *myDate = datePicker.date;
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:#"cccc, MMM d, hh:mm aa"];
NSString *prettyVersion = [dateFormat stringFromDate:myDate];
I wish to change the date format from "2013-01-21 11:55:00" to "Jan 21, 2013 5:30 AM".
I tried the below code. But it gives a constant date.
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateStyle:NSDateFormatterMediumStyle];
[dateFormatter setTimeStyle:NSDateFormatterMediumStyle];
NSDate *myDate = [NSDate dateWithTimeIntervalSinceReferenceDate:162000];
NSLog(#"%#",[dateFormatter stringFromDate:myDate]);
The above code gives constant output : Jan 3, 2001 2:30:00 AM
But in my case, date is dynamic.
NSString *firstDate = #"2013-01-21 11:55:00";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"yyyy'-'MM'-'dd HH':'mm':'ss"];
NSDate *date = [dateFormatter dateFromString:firstDate];
[dateFormatter setDateFormat:#"MMM d, yyyy h:mm a"];
NSLog(#"Expected Result___ %#",[dateFormatter stringFromDate:date]);
Try this
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"MMM d, yyyy h:mm a"];
NSDate *myDate = [NSDate dateWithTimeIntervalSinceReferenceDate:162000];
NSLog(#"%#",[dateFormatter stringFromDate:myDate];
Try [NSDate date] instead [NSDate dateWithTimeIntervalSinceReferenceDate:162000].
well you get constant output since you give constant input as 162000 !!!
First get the date from the string using its format then use the new format to get string from the obtained date
use this to output format as
#"MMM d, yyyy h:mm a"
NSDateFormatter *dateFormatter=[[NSDateFormatter alloc]init];
[dateFormatter setDateFormat:#"MMM d, yyyy h:mm a"];
NSLog(#"%#",[dateFormatter stringFromDate:[NSDate date]]);
One simple thing on conversion from NSString to NSDate. How can I convert Mon, 27 August 2012 01:30 AM to NSDate in this same format. I tried with NSDateFormatter. But I am not getting it in this required format. Can anyone help? This is what I tried.
NSDateFormatter *df=[[NSDateFormatter alloc] init];
[df setDateFormat:#"EEEE,dd MM yyyy HH:mm a"];
NSDate *date1 = [df dateFromString:#"Mon,27 August 2012 01:30 AM"];
NSLog(#"%#",date1);
NSDateFormatter is to specify the format that will appear in the date-string when extracting string from date or the format that is in the date-string when extracting date from string
So whenever you extract NSDate from a NSString, NSDate is always obtained in default date format(eg 2012-08-27 00:30:00 +0000)... only the when you extract NSString from NSDate, NSString can be obtained in desired(custom) format that you set in NSDateFormatter.
I hope this will help you sure!
NSDateFormatter *dateformater=[[[NSDateFormatter alloc] init]autorelease];
[dateformater setDateFormat:#"EEEE,dd MMMM yyyy HH:mm a"];
NSDate *todayTmp=[NSDate date];
NSString *conversionDate=[dateformater stringFromDate:todayTmp];
Note : (Upper case) HH for 24h time format, (Lower case) hh for 12h time format
NSString *myDateAsAStringValue = #"Mon, 27 August 2012 01:30 AM";
NSDateFormatter *df = [[NSDateFormatter alloc] init];
[df setDateFormat:#"EEE, dd MMM yyyy HH:mm a"];
NSDate *myDate = [[NSDate alloc]init];
myDate = [df dateFromString:myDateAsAStringValue];
[df release];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"EEE, dd MMM yyyy HH:mm a"];
NSString *strDate = [dateFormatter stringFromDate:myDate];
NSLog(#"%#", strDate);
[dateFormatter release];
please use below code
NSDateFormatter *df=[[NSDateFormatter alloc] init];
[df setDateFormat:#"EEE,dd MMMM yyyy hh:mm a"];
NSDate *date1 = [df dateFromString:#"Mon,27 August 2012 01:30 AM"];
NSLog(#"%#",date1);
your formatter is wrong
check this one
NSLog will return NSDate in a fixed format, i guess.
If we need Date in different format, we should have to format it via NSDateFormatter and get it as NSString.
Just a guess.
Don't forget to set the correct locale! If your device does not use an english locale NSDateFormatter can have problems to convert Mon and August into useful information because Mon is not the correct abbreviation for Monday in your language. For example in Germany the correct three letter abbreviation for Monday is Mon..
If you parse dates that have words in it you have to set the correct locale.
This should work:
NSDateFormatter *df=[[NSDateFormatter alloc] init];
[df setDateFormat:#"EEE,dd MMMM yyyy hh:mm a"];
NSLocale *posixLocale = [[NSLocale alloc] initWithLocaleIdentifier:#"en_US_POSIX"];
[df setLocale:posixLocale];
NSDate *date1 = [df dateFromString:#"Mon,27 August 2012 01:30 AM"];
NSLog(#"%#",date1);
EEE is the dateformatter code for a three letter weekday abbreviation.
hh is the dateformatter code for Hours between 1 and 12. HH means 0-23
MMMM is the full month, MM would be the numeric value (= 08) of the month.
I know this been asked for so many times but I always end up getting null in my NSDate. I have a string like this "January 16, 2012 21:44:56" I want to convert it to "January 16, 2012 09:44:56 PM". I want to add a PM in the converted date and convert the 24 hour time format to 12 hour time format. Here's my code.
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"MMMM dd, YYYY HH:ii:ss a"];
NSDate *dateFromString = [[NSDate alloc] init];
dateFromString = [dateFormatter dateFromString:dateString];
As Ali3n correctly pointed out, you should first set the format of dateString to the formatter to get a valid date object. Next you should set the formatter's format to the desired one and continue. Do the following:
NSString *dateString = #"January 16, 2012 21:44:56";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"MMMM dd, yyyy HH:mm:ss"];
NSDate *dateFromString;
dateFromString = [dateFormatter dateFromString:dateString];
[dateFormatter setDateFormat:#"MMMM dd, YYYY HH:mm:ss a"];
NSString *stringFromDate = [dateFormatter stringFromDate:dateFromString];
#"MMMM dd, YYYY HH:ii:ss a" this format should match with the date the ypu are passing to the date formatter ..
There is an error in your format string an also you need to tell the formatter the Locale in which your date string is presented.
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setLocale:[[[NSLocale alloc] initWithLocaleIdentifier:#"en_US"] autorelease]];
[dateFormatter setDateFormat:#"MMMM dd, yyyy HH:mm:ss a"];
NSDate *dateFromString = [dateFormatter dateFromString:dateString];
[dateFormatter release], dateFormatter = nil;
Setting the Local is very important since you have an name of a date in your input. You will need to tell the NSDateFormatter is wich language the name will be. In the example given it is in english. I've you run you code without setting the local on a device where the language is not set to english it wil fail to parse the date.
Try to escape literals in the format string.
[dateFormatter setDateFormat:#"MMMM dd',' YYYY HH:ii:ss a"];
As for your requirements you have to change the dateFormatter.Check this link for more.
NSDateFormatter* dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"MMMM dd, YYYY hh:mm:ss a"];
NSString *dateString = [dateFormatter stringFromDate:[NSDate date]];
[dateFormatter release];
NSLog(#"%#",dateString);
I have the date that is in format 2010-11-17.This is of the form NSString.
I want to convert this NSString date into format 17 Nov 2010 and display in a label
This date is just not the current date but may even be the older dates.
So I cant use the [NSDate date] instance to get the date.
I tried using NSDateFormatter with the method dateFromString.
But it gives me a null value.
Here is the code snippet
NSString *dates = #”2010-11-16”;
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd MMM yyyy"];
NSDate *dates1 = [dateFormatter dateFromString:dates];
NSString *dates2 = [dateFormatter stringForObjectValue:dates1];
NSLog(#"dates : %#",dates);
NSLog(#"Dates 2 : %#",dates2);
[dateLabel setText:dates2];
NSLog(#"Formatted Date is : %#",dateLabel.text);
What should be done?
Please Help and suggest.
Thanks.
Try this
NSDateFormatter *formater = [[NSDateFormatter alloc] init];
[formater setDateFormat:#"yyyy-MM-dd"];
NSDate *date2 = [formater dateFromString:#"2010-11-17"];
[formater setDateFormat:#"d MMM yyyy"];
NSString *result = [formater stringFromDate:date2];
NSLog(#"RESULT %#",result);
I got the result.Correct me if this approach is wrong.
Here are some formats for who desire to know!!
12:16:45 PM on January 01, 2000 --> hh:mm:ss a 'on' MMMM dd, yyyy
Wednesday, Sep 12, 2018 --> EEEE, MMM d, yyyy--
09/12/2018 --> MM/dd/yyyy--
09-12-2018 14:11 --> MM-dd-yyyy HH:mm--
Sep 12, 2:11 PM --> MMM d, h:mm a--
September 2018 --> MMMM yyyy--
Sep 12, 2018 --> MMM d, yyyy
Wed, 12 Sep 2018 14:11:54 +0000 --> E, d MMM yyyy HH:mm:ss Z
2018-09-12T14:11:54+0000 --> yyyy-MM-dd'T'HH:mm:ssZ
12.09.18 --> dd.MM.yy
10:41:02.112 --> HH:mm:ss.SSS
12:16:45 PM --> hh:mm:ss a
AM or PM --> a
NSDateFormatter uses date format patterns from UNICODE.
So for your 17 Nov 2010 date you need something like this:
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:#"d MMM yyyy"];
NSString *result = [formatter stringForObjectValue:date];
Where date variable contains the date you'd like to format.
UPDATE: Try changing your code to this:
NSString *dates = #”2010-11-16”;
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"yyyy-MM-dd"];
NSDate *dates1 = [dateFormatter dateFromString:dates];
[dateFormatter setDateFormat:#"dd MMM yyyy"];
NSString *dates2 = [dateFormatter stringForObjectValue:dates1];
NSLog(#"dates : %#",dates);
NSLog(#"Dates 2 : %#",dates2);
[dateLabel setText:dates2];
NSLog(#"Formatted Date is : %#",dateLabel.text);