Date Difference between two dates which is in String format - Urgent

Hi,
My requirement is
String s1 = "04/24/2008" ; // in "mm/dd/yyyy" format
String s2 = "08/30/2010" ; // in "mm/dd/yyyy" format
Now i want to calculate the number of days between the two Strings(Dates).It's urgent.Please help me.

A late entry:
If you want to turn a String into a Date, use SimpleDateFormat.
[Calculating Java dates: Take the time to learn how to create and use dates|http://www.javaworld.com/jw-12-2000/jw-1229-dates.html]
[Formatting a Date Using a Custom Format|http://www.javaalmanac.com/egs/java.text/FormatDate.html]
[Parsing a Date Using a Custom Format|http://www.javaalmanac.com/egs/java.text/ParseDate.html]

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Date difference between two dates

hi All,
i have to right a stored proc to find the difference between two dates.
for example of i give
startdate as 4/1/2015 and enddate 14/1/2015
i should get 1 year , 10 days and 0 months .
i have tried the DateDiff function but it does not calculate the leap year.
please help.

DECLARE @from datetime
DECLARE @to datetime
SET @from = '20150104 8:00'
SET @to = '20150114 10:30'
SELECT DATEDIFF(minute,@from, @to) % 60 as Minutes
SELECT (DATEDIFF(minute,@from, @to) / 60) % 24 as Hours
SELECT DATEDIFF(minute,@from, @to) / (60 * 24) as Days
SELECT DATEDIFF(month,@from, @to) as Months
SELECT DATEDIFF(year,@from, @to) as Year
Best Regards,Uri Dimant SQL Server MVP,
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Difference between two date

Hi All ,
Please suggest me Function module which will give me difference between two date and time.
I have tried various FMs they all are giving difference in days and hours but I want to know difference in seconds also.
Thanks in advance.
Regards ,
Jigar Thakkar.
Moderator message: please look even further or simply program your own little solution.
Edited by: Thomas Zloch on Mar 11, 2011 10:47 AM

Michael,
For VB.net the date difference method is the same as it is for VBA. Depending on whether you want working days or calendar days, the methods are:
Difference in working days:
Application.DateDifference(StartDate, FinishDate, Calendar)
Difference in calendar days:
DateDiff(interval, date1, date2[, firstdayofweek[, firstweekofyear]])
You can also use these same formula in a custom field in Project.
Hope this helps.
John

Calculate difference between two dates/times

Hi all,
Is there any function module to calculate difference between two dates/times which are in TIMESTAMPL format.
I need to know how many millisconde(second,minutes, hours... )there is between these two times.
Please, It is urgent
Thank you all.
Karim

hi,
try the following function
CALL FUNCTION 'CCU_TIMESTAMP_DIFFERENCE'
      EXPORTING
           timestamp1 = timestamp1
           timestamp2 = timestamp2
      IMPORTING
           difference = diff
      EXCEPTIONS
           OTHERS     = 1.
the above function gives the difference in seconds...
try the following code to set the resolution to milliseconds..
SET RUN TIME CLOCK RESOLUTION LOW
check the thread for details:
SET RUN TIME CLOCK RESOLUTION?
all the best!!!
Regards,
Aparna

Calculate the difference between two dates times in infopath form 2013

Hi,
I have an infopath 2013 form that contains three fields:
2 date time and the 3rd contains the difference between the two in hours
how I can make the difference between the two so that the display will be like this:
Date Time1 08/21/2014 22:00
Date Time2 08/22/2014 1:00
Diff Field 3:00

Hi,
Please refer to the following article which matches your requirement exactly.
Calculate the difference between two date picker controls in InfoPath using rules and formulas - no code!
Please mark it answered, if your problem resolved.

[Urgent] Need help calculating difference between two dates

I'm trying to write a code to display the current day and time, then accept two dates from the user and display the difference between the two dates. To display the current date and time, I've used the SimpleDateFormatter library but I'm having difficulty calculating the difference between two dates. Could someone please help me with this?
Below is my code so far
import java.util.Date;
import java.util.Scanner;
import java.text.SimpleDateFormat;
public class DateFormatter {
     public void displayNow()
          Date todaysDate = new Date();
          SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");
          String formattedDate = formatter.format(todaysDate);
          System.out.println("Today's date and time is: "+formattedDate);
     public void calculateDifference(Date startDate, Date endDate)
          /* This is whre i need help! */
     public static void main(String[] args)
          DateFormatter df = new DateFormatter();
          Scanner sc = new Scanner(System.in);
          df.displayNow();
          System.out.println("Please enter a date: ");
          String date1 = sc.next();
          System.out.println("Please enter another date: ");
          String date2 = sc.next();
}The methods displayNow() and calculateDifference(Date startDate, Date endDate) are essential and cannot be skipped out.

tarahmarie101 wrote:
Dude. I've tried doing assignments under pressure, and it doesn't work. Here's a piece of free advice. Start earlier next time, don't put "urgent" in the title of your post b/c it just pisses people off around here--and is a sure sign of an overdue homework assignment which no one around here likes helping with, and try to ask intelligent questions--don't just say "Help me!"
Of course, it takes some time to learn what the intelligent questions are. You have my sympathy. Try asking questions about how to do a particular task, instead of asking people to tell you what to do. It starts to get easier after a while.
actually dude i started on this on monday.. but there were so many other stuff to do along with this.. and i did try referring up the Calendar utility but it was a bit confusing actually.. it was only after that did i come to this forum.. nor am i very good at Java.. anyhoo thanks for your sympathies :P

As to the data type of the data type of the difference between two date type of datas

Hi,
I have a question about the data type of the difference between two date type of datas.
There are two date type of datas as:
SSHIPMENTS.RECEIVEDATETIME
SSHIPMENTS.PROMISEDATETIME
I try to use the following SQL Script in Oracle SQL*Plus as:
SELECT CASE
WHEN (SSHIPMENTS.RECEIVEDATETIME - SSHIPMENTS.PROMISEDATETIME) < '000 01:00:00.000' THEN 'OnTime'
WHEN (SSHIPMENTS.RECEIVEDATETIME - SSHIPMENTS.PROMISEDATETIME) < '000 01:30:00.000' THEN '60-89 Minutes'
ELSE '3+ Hours'
END
FROM SSHIPMENTS;
The error message of "Invalid Number" for the '000 01:30:00.000' happens.
I don't know if the data type of the interval is wrong.
Many Thanks,
Cathy

SELECT CASE
WHEN (to_char(SSHIPMENTS.RECEIVEDATETIME,'hhmiss') - to_char(SSHIPMENTS.PROMISEDATETIME,'hh24miss')) < '010000' THEN 'OnTime'
WHEN (to_char(SSHIPMENTS.RECEIVEDATETIME,'hhmiss') - to_char(SSHIPMENTS.PROMISEDATETIME,'hh24miss'))< '000 01:30:00.000' THEN '60-89 Minutes'
ELSE '3+ Hours'
END
FROM SSHIPMENTS;
just try it out..

Difference between two date in bex query

Hi all,
I need to do a difference between two date using formula variable processing type customer exit beaucause I must use factory calendar in the formula.
How can I do it?
Can you give me an example of the routine?
Thanks a lot
Gianmarco

Hi,
You can still use the same code to copy it and customize as per your need. All you need to do is to subract the dates using the class: CL_ABAP_TSTMP after converting to timestamp and resulting seconds you convert back to days....Please get help from the developers to do this...
Also, ensure that you write back this difference value to your variable so you get it on the reports for your calculations...
Cheers,
Emmanuel.

Difference between two dates

Hi
I have two date fields in the ODS..Both are characterists
1. Requested delivery date
2. Actual shipment end date.
I would like to create a calculated KF field for the difference between two dates in a query.
How can I accomplish it?
Regards

You have to make Expiration data as nav attribute and create a formula variable then only this date can be used in calculations.
refer this How to...for the same
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/72f4a790-0201-0010-5b89-a42a32223ffc
later you can try to calculate difference between dates!
Re: calculating the difference between two dates
Please search in forum with 'difference between two dates'.You will find lots of good posts on this issue!
hope this helps
Regards

Calculate the Difference Between two dates excluding weekends and Holidays

Hi,
We need to calculate the difference between the two dates by excluding the Local public holidays (It is global and varies across countries) and weekends should not be included in calculation for a business day in OBIEE.
We have two dates: Open date and close date when ever close date is null we are calculating age based on taking the current timestamp and need to exclude the weekends and Holidays when ever the close date is null.
Ex:
Col1 col2 Total
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11/2/2010 8:06:26 PM 11/3/2010 5:37:03 PM 1
(In the Total we shouldn't include the weekends,holidays)
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Thanks
Edited by: user10441472 on Nov 22, 2010 3:14 PM

You already asked this question and I answered it...
Re: calculation of Business day in OBIEE

Difference between two dates into server behaviors

Good morning all,
I'm trying to create a recordset using server behaviors and as I'm not an expert using php I'm completely lost...
The problem is the following : I want to find into a table all the records where the difference between today date and their creation date (stored in that table of course) is greater than, let's say 30days. How can I indicate that into the variables field ?
Many thanks in advance for your help !

Many thanks !
I was ignoring the DATE_SUB function and it does work in such a simple way… (with a closing parenthesis at the end)
Thanks again !
Best regards
De : osgood_ [email protected]
Envoyé : lundi 16 septembre 2013 15:59
À : Berurier75
Objet : Difference between two dates into server behaviors
Re: Difference between two dates into server behaviors
created by osgood_ <http://forums.adobe.com/people/osgood_> in Dreamweaver support forum - View the full discussion <http://forums.adobe.com/message/5685549#5685549

How to get the difference between two date

Hello,
I want to know how to write a code the tell me the difference between two date, I am using
oracle.jbo.domain.Date
i have a rent date and return date so my code is
Date rent=(Date)nr.getAttrbute("RentDate"),ret=(Date)nr.getAttrbute("ReturnDate");
is there a way to know the difference in days between those two dates ?
Thanks

hi,
try this.....
DateFormat formatter = new SimpleDateFormat("E MMM dd HH:mm:ss Z yyyy");
Date date = (Date)formatter.parse(dateStr); //// dateStr <- from date value (that is string value)
Date dateto = (Date)formatter.parse(datetostr); //// datetostr <- to date value (to date getting from as a string)
Calendar cal = Calendar.getInstance();
cal.setTime(date);
Calendar calto = Calendar.getInstance();
calto.setTime(dateto);
fromDate = cal.get(Calendar.DATE) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.YEAR);
toDate = calto.get(Calendar.DATE) + "/" + (calto.get(Calendar.MONTH) + 1) + "/" + calto.get(Calendar.YEAR);
// System.out.println("from Date : " + fromDate);
if ((fromDate != null && toDate != null) && (date.compareTo(dateto) > -1) ) {
fc.addMessage("VacationQueryComponent", new FacesMessage(FacesMessage.SEVERITY_ERROR, "From Date cannot be lower than To Date", "From Date cannot be lower than To Date"));
fc.renderResponse();
thks.

Java code to get the difference between two dates in days

Hi ppl,
I need to write a user defined function to get the difference between two date nodes, in days.Please help me out
regards,
Prashanth

Hi,
have a look at those two:
(How do I calculate the difference between two dates?)
http://joda-time.sourceforge.net/faq.html
Calculating the Difference Between Two Datetime Stamps
http://www.xmission.com/~goodhill/dates/deltaDates.html
Get difference in days
http://javaalmanac.com/egs/java.util/CompDates.html
Regards,
michal

Difference between Two Date Should come into Text Item

Dear All,
i want to get difference between two date into text Item :P36_C in On Change java script.
i have two Date Item :P36_A and :P36_B .i have extract these date value from table then difference comes into Text Field :P36_C.
Now i want if i change Date into Item :P36_A or Item :P36_B then Defference between two date Should Come into Item :P36_C .
So i have use Java Script Code to do this
<script>
function diffdat(){
    function getVal(item){
   if($x(item).value != "")
     return parseFloat($x(item).value);
   else
     return 0;
    $x('P36_C').value =
getval((TO_DATE('P36_B', 'DD-MON-YYYY'))-
getval(TO_DATE('P36_A', 'DD-MON-YYYY')))+1;
</script>
i have put this into Item HTML Form Element Attributes
onChange="javascript:diffdat();"it's not woring .
How to work that Code with dates.
Thanks

You can always create your own difference function based on your own criteria. You can modify this to suit your needs.
CREATE OR REPLACE FUNCTION CALC_OFFICE_DAYS(date1 DATE, date2 DATE)
RETURN NUMBER
IS
v_begin_date DATE := date1;
v_end_date DATE := date2;
v_office_start_time VARCHAR2(10) := '09:30 AM';
v_office_end_time VARCHAR2(10) := '06:30 PM';
v_comp_begin_time DATE;
v_comp_end_time DATE;
v_days PLS_INTEGER := 0;
v_hrs NUMBER := 0;
v_ttltm NUMBER;
BEGIN
select trunc(v_end_date) - trunc(v_begin_date)
into v_days
from dual;
select to_date(to_char(sysdate,'DD-MM-YYYY')||' '||to_char(v_begin_date,'HH24:MI'),'DD-MM-YYYY HH24:MI')
into v_comp_begin_time
from dual;
select to_date(to_char(sysdate,'DD-MM-YYYY')||' '||to_char(v_end_date,'HH24:MI'),'DD-MM-YYYY HH24:MI')
into v_comp_end_time
from dual;
select (v_comp_end_time - v_comp_begin_time)/24 into v_hrs from dual;
IF v_hrs > 4 then
v_ttltm := v_days + .5;
ELSE
v_ttltm := v_days;
END IF;
return v_ttltm;
END;
As has been noted, this question is best posted on the PL/SQL forum.

How to calculate the hour difference between two dates?

hi all,
how to calculate the hour difference between two dates?
eg i trying this...
((TO_DATE(TO_CHAR(GRNi.reference_date_4,'hh24:mi'),'hh24:mi') -
TO_DATE(TO_CHAR(NVL(GRNi.reference_date_3,SYSDATE),'hh24:mi'),'hh24:mi'))*24)*60 Act_Hr
Reg.
AAK

Hi
To break the diff between 2 dates into days, hours, minutes, sec -- you can use the following:
select to_char( created, 'dd-mon-yyyy hh24:mi:ss' ),
trunc( sysdate-created ) "Dy",
trunc( mod( (sysdate-created)*24, 24 ) ) "Hr",
trunc( mod( (sysdate-created)*24*60, 60 ) ) "Mi",
trunc( mod( (sysdate-created)*24*60*60, 60 ) ) "Sec",
to_char( sysdate, 'dd-mon-yyyy hh24:mi:ss' ),
sysdate-created "Tdy",
(sysdate-created)*24 "Thr",
(sysdate-created)*24*60 "Tmi",
(sysdate-created)*24*60*60 "Tsec"
from all_users
where rownum < 50
HTH
RangaReddy

Date Difference between two dates which is in String format - Urgent

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