In case if I want to know whether a record exists in a file, which one do you prefer CHAIN or a SETLL and why ?
1 3048How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
1296I have a file .In that file i have 3 fields. Those fields are eno, ename, esal.Keyfield is eno. In that file i have data like this for eno 1,2,3,4,5. Now i need to display 2nd record. That means i need to set the pointer on 2nd record... Then, write the complete rpg program using setll.
1 2986A rpg or clp command to find if the file field is defined as a character or numeric field.
IBM,
1 1554
How to handle duplicate error handling in RPG?
If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?
what is the difference between do while and do until?
explain sflclr, sflend, sfldlt, and sflcsrrrn?
can you debug ile rpg program using isdb?
can I touch the array during treatments?
how can I tell when to replace the array?
1.Load an runtime array of length 99 from the pf and you want to handle all the possible errors?
what is an online rpg?
Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?
How to declare the pull button in AS/400..
what is the use of sflnxtchg?
What is the difference between copybooks and subprocedures in as400?
When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?
How Chain operation copies the record's data to the input buffer for the program?
