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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     [CLOSED] DB2 Timestamp

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<sdavis>
posted
How do you breakdown the DB2 timestamp in Webfocus? How do you extract date and time if a field is defined in DB2 as a timestamp in Webfocus?

This message has been edited. Last edited by: Kerry,
 
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Guru
posted Hide Post
Have you tried the functions HADD, HDATE, HPART or HTIME?

These functions worked for me Wink
 
Posts: 406 | Location: Canada | Registered: May 31, 2004Report This Post
<Pietro De Santis>
posted
DEFINE FILE xxx
USER_EFFECTIVE_DT/YYMD = HDATE(USER_EFFECTIVE_DATE, 'YYMD');
END

This gets you the date. Getting the time seems more complicated. It appears you may have to convert the Date-Time field to alpha and then extract the time from the alpha field.

DEFINE FILE xxx
DATE_TIMEF/A100 = HCNVRT(EFFECTIVE_DATE, '(HYYMDS)', 20, 'A100');
TIMEF/A08 = EDIT(DATE_TIMEF,'$$$$$$$$$$$99:99:99');
END

Note that the EDIT most probably is not completly correct - you may have to modify $$$$$$$$$$$99:99:99 to make it work.

Basically, working with Date/Time fields in WebFOCUS is a pain.
 
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<sdavis>
posted
We have tried HDATE but we receive unexplainable results. It does not bring the date back as expected.
 
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Master
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What Version are you running on? What are the formats for the Field in the Master file description the Actual and usage.
 
Posts: 865 | Registered: May 24, 2004Report This Post
Gold member
posted Hide Post
Pietro De Santis' option worked for me.

Thanks a bunch!


Kevin
______________________
Production: WebFocus 7.6.11 on Win2K3 Server
Test: WebFocus 7.6.11 on Win2K3 Server
Formats: Excel2K, PDF, HTML
 
Posts: 79 | Registered: February 29, 2008Report This Post
Virtuoso
posted Hide Post
In our experience, DB2 understands the timestamp best as an A26 field. For selection criteria, we just generate a value matching the layout (2009-02-24 12:00:00.100000). for calculations we convert the alpha into a smart data and work with it from there.


Regards,

Darin



In FOCUS since 1991
WF Server: 7.7.04 on Linux and Z/OS, ReportCaster, Self-Service, MRE, Java, Flex
Data: DB2/UDB, Adabas, SQL Server Output: HTML,PDF,EXL2K/07, PS, AHTML, Flex
WF Client: 77 on Linux w/Tomcat
 
Posts: 2298 | Location: Salt Lake City, Utah | Registered: February 02, 2007Report This Post
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