Which was the first Sci-Fi story to predict obnoxious "robo calls"? I apologize for the code not being just the genius patch that Stack Overflow loves so much, but it's a complex issue. I have included the following enhancement in the list of candidates for the next feature release after 10.1B (as I said in another posting, the release has not been signed off so I cannot give you more details yet): Compiler enhancement to allow ABL developers to list what the compiler should be generating warnings about. Trusting execution of code that ensures database integrity to the client's runtime seems very insecure to me, but what do I know (never drank the OE Kool-Aid). What are the types of frames? What were the most popular text editors for MS-DOS in the 1980s? We use the temp table in client server architecture. While updating it will be upgrading to exclusive lock else it will be in shared lock status. I truly appreciate the time and work you put into sharing your knowledge. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. To be sure, there are lots of us out here with legacy apps filled with shared variables. Also, though the book came out with the OE10 doc set, it was in fact written to Version 9, and as such has had to be updated in various ways (such as the follow-on ProDataSet book) and other materials (yet to come, in some cases). People are just lazy about learning how. Can we define the same NEW SHARED variable in Multiple Procedures? Progress uses transactions to automatically handle this processing. But how are you going to find this singleton. I've an old desktop application developed in progress 4gl.There is a frame contained in a progress window now my task is to make the frame responsive ie based on the size of its container window the frame should resize dynamically.Is it possible in Progress any workaround will be appreciated.Thanks. The maximum size is 28000. So you asked for an example to streamline code: you gave the example yourself "Don't want" is not a requirement I take very seriously. Supporting a structure because one knows that it is in wide use doesn't mean that one can't also designate it as deprecated. I'm using 10.2B. All validation used in these programs during normal data entry is available during a CIM load. The "Evil-ness" of something isn't necessarily about their existence, but how they're used or are abused in order to (wrongly) accomplish a particular goal. If you do not want, or if you do not need, the value of a variable to be undone even when it has been changed during a transaction, use the NO-UNDO option with the DEFINE VARIABLE statement. We can use a release statement to release table before the end of the block. Ans:- Yes, there is a difference. That is, the record is active until the block ends. What is normalization? PSC should license the technology and make it available to everyone. Get monthly updates about new articles, cheatsheets, and tricks. DEFINE VARIABLE dt AS DATE INTIAL TODAY NO-UNDO. Specifying NO-UNDO for a variable is useful if you want to indicate an error condition as the value of the variable, perform an UNDO, and later take some action based on that error condition. VIEW - Displays a widget (sets its VISIBLE attribute to TRUE). Ans:- 1. find is a statement and can-find is a function. But obsolete if not dangerous techniques shouldn't be listed as examples of how to work with the product's current technology when there are better and safer ways to accomplish the same thing.
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