Re: Parity and Stopbits a Windows COM port using Progress
To avoid that 'ReadFile' blocks your application you need to set the TimeOutValues as follows:
Definition Windows API-Call:
PROCEDURE SetCommTimeouts EXTERNAL "KERNEL32.DLL":
DEFINE INPUT PARAMETER nCid AS {&DWORD} NO-UNDO. /*...
Wow, 5 Years after I've opened this thread there's an answer!
THIS IS A SIGN! :D
@walkeryan
Did you try QT from Trolltech?
Even better than the real thing!
Printing with WebClient
I can recommend List&Labels (www.combit.com). It is a widely known Windows component which can be integrated seamlessly into your application. The big advantage of L&L is that it has very good design component which can be customized for end-user needs.
If you´re...
Hello Dries!
The preprocessor directive DATA-LOGIC-PROCEDURE is used by Dynamics. The idea behind is that business logic should go into the DATA-LOGIC-PROCEDURE which becomes a super-proc of the SDO at startup.
In Dynamics 1.1 this is supported by the SDO-Wizard. I´m not aware it thsi is...
Hi There!
Can anybody give me a hint how to manage this:
I want to use 2 webstreams at the same time.
1. Output to an HTML-table
2. the same data parallel to an downloadable .csv-File
thanx in adavnce,
Marc
Hi there!
I have used the HTML Report Wizard to create an report
based on an SDO. What I want to do now is to change the color
of the value in an HTML table-cell when a logical expression is
TRUE.
Can anybody tell me how to do that?
Probably I have to customize wbtable.p and...
Hi There!
I´m using an SDO for an Report based on the Webspeed report
template. Because I´m in development I change the SDO constantly. My problem is that the SDO seems to run
persistent "forever"...
How can I manage to restart the SDO when I re-run my report?
best regards,
Marc
Hi all!
I have been working with Progress for quite a while now and
sometimes you encounter things which would probably be
totaly unacceptable with Programming languages like Java, C,
Basic, Pascal, etc...
I just thought it´s worth starting a thread which (maybe) could
end up in...
Hi there!
I´m a little bit confused about a little database query which
looks like this:
for each jp where jp.jid > "" and jp.jp_lnr = "700M4" no-lock:
display.....
end.
There´s an index on this table which conains both
fields "jp.jid" and "jp.jp_lnr"...
Hi out there!
Does anybody know if it´s possible to connect to a Progress-Db WITHOUT having integrity, means no transaction rollback
(-i doesn`t do this!).
I want to write to a log-db inside an active transaction wheater this transaction is rolled back or not.
Any other workarounds...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.