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DonRoop
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 Posted: Wed Jun 22, 2005 2:17 pm Post subject: TDateTimePicker |
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I am trying to write a small program that will project the date 30, 60 or 90
days from the current date. I have tried using TDateTime and DateTimePicker
but cant seem to get it to give me the day and month values independantly.
Can someone help me to write or understand what I should be doing here.
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salamander1965
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| Posted: Sat Jun 25, 2005 12:34 am Post subject: Re: TDateTimePicker |
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DonRoop wrote:
| Quote: | I am trying to write a small program that will project the date 30, 60 or 90
days from the current date. I have tried using TDateTime and DateTimePicker
but cant seem to get it to give me the day and month values independantly.
Can someone help me to write or understand what I should be doing here.
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Try looking at the JulianDateToDateTime() and DateTimeToJulianDate()
functions in the VCL Reference help file. A Julian date is a single
number that corresponds to a particular date in a particular year. With
these two functions you should be able to convert to a Julian date, add
the requried number of days, and convert back to TDateTime.
Good luck -- S.
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