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ISPF if statement

 
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danm
Intermediate


Joined: 29 Jun 2004
Posts: 170
Topics: 73
PostPosted: Fri Oct 28, 2011 2:04 pm    Post subject: ISPF if statement Reply with quote
I want to limit the value of input field "Fee" (width of 7) on a ISPF panel between 0 and 9999.99
Code:

The attribute for fee is:
  TYPE(INPUT) INTENS(LOW) JUST(RIGHT) COLOR(GREEN)

)PROC
  IF (VER(&FEE,ENUM))
     IF (&FEE < 0 OR &FEE > 9999.99)
       .MSG = ROLL009
  ELSE .MSG = ROLL008

It will not accept negative number but why it accepts a value greater or equal to 10000?
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papadi
Supermod


Joined: 20 Oct 2009
Posts: 594
Topics: 1
PostPosted: Fri Oct 28, 2011 2:33 pm    Post subject: Reply with quote
Possibly because the value '99999.99' is greater than '100000', not less.
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All the best,

di
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asr2
Beginner


Joined: 25 Jun 2011
Posts: 26
Topics: 4
Location: Germany
PostPosted: Tue Nov 01, 2011 4:29 am    Post subject: Reply with quote
When native ISPF facilities do not suffice, it is now possible to embed REXX statements in ISPF panels (and skeletons). This can often greatly simplify the logic.

Regards

Tony
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danm
Intermediate


Joined: 29 Jun 2004
Posts: 170
Topics: 73
PostPosted: Tue Nov 01, 2011 10:47 am    Post subject: Reply with quote
asr2,

The *REXX code does the trick. Thanks. The manual mentioned numeric comparison only works on whole number (character comparison for decimal).
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