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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 3716How 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...
1820I 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 3764A rpg or clp command to find if the file field is defined as a character or numeric field.
IBM,
1 2568
What is the difference between iter and do?
Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?
how do you use commitment control in rpg?
how do I declare a minor?
how can you display specific subfile page on the screen in unequal subfile?
what is the use of sflnxtchg?
what is program status data structure?
1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?
how do I declare a table or array in rpg iv?
What is the purpose of record level identifier?
what is kids-rpg?
what was the robotech rpg?
What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?
What is difference between bind by copy and bind by reference?
how does the rpg element work?
