[stackoverflow] [progress Openedge Abl] Progress 4gl For Each And Select * From Cust

[BobNoobGuy]

I often do the following progress 4GL code

output to /OUTText.txt.
def var dRow as char.
dRow = "cmpid|CustNum|Cur".
put unformatted dRow skip.
for each Cust no-lock:
dRow = subst("&1|&2|&3", Cust.CmpId, Cust.CustNum, Cust.Curr).
put unformatted dRow skip.
end.
output close.


in order to mimic

select * from cust (in MS SQL)


my question is is there a way to make this block of code, even closely resemblance "select *" using 4GL. Such that I don't have to type each column name and it will print all values in all columns. my thinking is. something like this.

output to /OUTText.txt.
def var dRow as char.
dRow = "cmpid|CustNum|Cur".
put unformatted dRow skip.
for each Cust no-lock:
if row = 1 then do:
for each Column in Cust:
**'PRINT THE COLUMN HEADER**
end.
end.
else do:
**'PRINT EACH CELL**
end.
end.
output close.


If there is such thing. then I don't have to keep explicit column name in dRow.

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