aaronhome86
New Member
Dear all friend,
Could anyone help me on this?
I have some problem in understanding some part of this progress coding as highlighted as below:
&scoped b-dom-currency x-currency
&IF "{2}" = "" &THEN
DEFINE BUFFER {&b-dom-currency} FOR symcurr.currency.
&ENDIF
What is tat "{2}" mean? and why the buffer is define as "&b-dom-currency" but "not x-currency"?
&scoped b-eur-currency b-eur-currency
DEFINE BUFFER {&b-eur-currency} FOR symcurr.currency.
So why this &scoped got 2 same "b-eur-currency" but the previous one is different?
What is the usage of this "&scoped b-eur-currency b-eur-currency" ?
I don't understand why using &scoped and how to use it?
Can anyone guide me through this?
Thanks and Best Regards,
Aaron.
Could anyone help me on this?
I have some problem in understanding some part of this progress coding as highlighted as below:
&scoped b-dom-currency x-currency
&IF "{2}" = "" &THEN
DEFINE BUFFER {&b-dom-currency} FOR symcurr.currency.
&ENDIF
What is tat "{2}" mean? and why the buffer is define as "&b-dom-currency" but "not x-currency"?
&scoped b-eur-currency b-eur-currency
DEFINE BUFFER {&b-eur-currency} FOR symcurr.currency.
So why this &scoped got 2 same "b-eur-currency" but the previous one is different?
What is the usage of this "&scoped b-eur-currency b-eur-currency" ?
I don't understand why using &scoped and how to use it?
Can anyone guide me through this?
Thanks and Best Regards,
Aaron.