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One of many possible techniques described in these two articles

http://www.itjungle.com/fhg/fhg101409-printer01.html
http://www.itjungle.com/fhg/fhg102109-story01.html

Regards
Paul Tuohy
ComCon
www.comconadvisor.com
www.systemideveloper.com




On 02/02/11 13:11, David FOXWELL wrote:
Hi all,

A program displays 5 fields concerning a client's bank details. A procedure exists that accepts these details as a DS and checks each field.

eg:


D CheckBankDetails...
D PI N
D BankDetails likeds(refDS) const
D error like(refError)


/free
If BankDetails.AccountNumber<> etc
error = 'etc..'
return *off
endif

If BankDetails.BankCode<> etc
error = 'etc..'
return *off
endif
/end-free

Caller : IF not CheckBankDetails ( DSBank );
//Now what?
Endif;

On returning from this procedure, how can the display manager program position the cursor on the first incorrectly filled information using an indicator and DSPATR(PC)?



Thanks.



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