WebOct 20, 2003 · You would have to code the CHAIN, check for the %Found condition, then do your processing, then READE. It would look something like this: X = 1; Chain FileKey … WebJul 30, 2024 · Since RPG IV is the most powerful of all the RPG family members, it stands to reason that you have more indicator-replacement techniques at your disposal. Consider one of the most heavily-used op codes, the CHAIN operation. In RPG II and RPG III, you use a resulting indicator in the “HI” position to indicate a not-found condition.
INDICATOR CLASSIFICATION The Modern RPG IV Language
WebJun 6, 2024 · The indicator is perhaps the most ignominious throwback to the original days of RPG, but the good news is that, with a little work, we can get rid of them. Written by Joe Pluta The indicator data type isn't terrible in and of itself. This concept is known in other languages as a Boolean, a variable that can contain one of two values: true or false. WebAn indicator data structure in RPG AS400 Introduction to Indicator Data Structure It is identified by the keyword INDDS with the file and it is used to store conditioning and response indicators for a file. %SIZE function used for Indicator data structure will return 99. Subfield may contain arrays of Indicator upto 99. birmingham update old kitchen cabinets
IBM i(AS/400) RPG III/IV Programming Course - Go4As400.com
WebA results indicator should be used on a CHAIN statement because it leads to cleaner, more readable, and more correct code. Using an indicator results in the conditions record not … WebJan 17, 2015 · The RPG object module will turn on indicator HO whenever the program: Reads an input record that was not defined on the input specifications sheet (columns 21 … WebThe CHAIN operation retrieves a record from a full procedural file (F in position 16 of the file description specifications), sets a record identifying indicator on (if specified on the input … The result field can be a numeric variable, numeric array element, numeric table … C MOVE '/400' STRING 4 C 'RPG' CAT STRING TEMP 7 C* C* The following … dangers of texting while driving statistics