While I am very comfortable with the Progress Procedure Editor, I was wondering if there are any CHUI alternatives for the UNIX environment. I know that there are alternatives for the Windows platform, but I was wondering if there was something for UNIX (beside vi and emacs).
What does your code look like? You can achieve a left outer join by using nested FOR EACH blocks, as in the following example:
forCustomer:
FOR EACH customer:
display custnum name.
forOrder:
FOR EACH order WHERE order.custnum = customer.custnum:
display ordernum...
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