RE: How to validate input subfile

Hi Stiju,

The input subfile is coded same as normal subfile 
You may design your subfile with input capable fields may be size greater
than page and compile
and no extra key words required other than as you normally design for normal
subfile
In your program as you load for a normal subfile 
Clear Subfile then 
Add 1 RRN number and simply keep Writing the Subfile record format until RRN
number is equal to the number of
Records to be displayed on the subfile page       
Check for RRN > * Zeros and 
Eval SFLDSP and SFLDSPCTL indicators on  
And EXFMT SFLCTL and end the program

For validation part 
With READC you can get the subfile changed records
If you find any invalid values then flag on the Error indicators if any
Or display any error messages via message subfile 
Update your subfile record format and EXFMT your subfile control record
format


Thanks
Sadiq ....  


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Stiju Easo
Sent: Tuesday, March 07, 2006 4:25 PM
To: RPG400-L@xxxxxxxxxxxx
Subject: How to validate input subfile

 Can anyone sujesst how to validate an input subfile  can u provide a sample
code for input subfile and validation
  i am new to as 400
   please help me
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