I wonder whether anyone can give me a short explanation of the mechanism of 4GL's dealing with quotation marks in the file inclusion. As I really got confused by it.
The example I use to express my confusion is that:
file a.i
message {1} view-as alert-box.
file b.p
{a.i "hello world":U}...
Hi all,
My question is that, when using OS-COMMAND, it seems to me that the if the NO-WAIT & NO-CONSOLE arg are used together, it simply cannot work.
The example I used to verify this is that: code segment as
if opsys="win32" then
os-command no-console no-wait value('xcopy...
After some frustrating tests, my question now just fall on the statement that "Shall CAN-FIND return true if there are more than 1 qualified rows". My logical thinking tells me a yes but the 4GL behavior in 9.1D says a no.
Here is an example to tell the story better:
Say table a has a two...
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