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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     [SOLVED] LET Commands

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malapejohn
Platinum Member
posted
What do LET commands do?
How do they affect your environment?

This message has been edited. Last edited by: Kerry,


-PMF 5.1.2
-WebFOCUS 7.6.9 on Windows 2003 Server
-MSSQL Server
 
Posts: 127 | Registered: March 02, 2009Report This Post
Francis Mariani
Expert
posted Hide Post
Maybe this will help answer the question!

Run this fex:
LET KINKS = CAR
LET STONES = FILE
LET ANIMALS = *
LET BEATLES = TABLE
LET HOLLIES = END
LET SHADOWS = PRINT

BEATLES STONES KINKS
SHADOWS ANIMALS
HOLLIES

This message has been edited. Last edited by: Francis Mariani,


Francis


Give me code, or give me retirement. In FOCUS since 1991

Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server
 
Posts: 10577 | Location: Toronto, Ontario, Canada | Registered: April 27, 2005Report This Post
Francis Mariani
Expert
posted Hide Post
It appears to be documented only in the mainframe manual.

The LET Command

You will have to login to Tech Support.


Francis


Give me code, or give me retirement. In FOCUS since 1991

Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server
 
Posts: 10577 | Location: Toronto, Ontario, Canada | Registered: April 27, 2005Report This Post
malapejohn
Platinum Member
posted Hide Post
Thanx. I found some doc on tech support.


-PMF 5.1.2
-WebFOCUS 7.6.9 on Windows 2003 Server
-MSSQL Server
 
Posts: 127 | Registered: March 02, 2009Report This Post
ira
Platinum Member
posted Hide Post
3 quick points about LET for you.
1. To test the LET in effect issue a: ? LET
2. To clear a LET issue a LET CLEAR ABC
where ABC is the name of your LET in effect.
3. LET CLEAR * - clears out 'all' LET in effect at the time. I seem to remember as a side effect of issuing such a command (from my ibi days so loooong ago) that there was a time when LET CLEAR * cleared out all joins as well (so long ago-and so NOT documented, but not positive; however, easy enough to test).
Good luck.
Ira


aix-533,websphere 5.1.1,apache-2.0,
wf 538(d), 537 (p),
==============
7.6.11 (t) aix 5312
websphere 6.1.19
apache 2.0
 
Posts: 195 | Registered: October 27, 2006Report This Post
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