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?

5229

what is the disadvantage of using global variable?

1252

what is a program described file in rpg?

1814

the maximum number of subfiles that can defined in a rpg program for one display file is ___ .

3356

How to create a link between multiple maps in a mapset? How to make use of Transid in this case?

1890

are there any useful c runtime apis that I can call from rpg iv?

1206

how can I give more performance to some selected pages?

1081

which are the string manipulation opcodes?

1120

what is the maximum number of subroutines allowed in rpg?

1845

http default port 80 is used by some other production http service. How can I create an http instance on another port to run cgidev2 and my future cgi developments?

1144

I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?

1142

how to pick up the changed records every time in a subfile after the first change made ?

1882

is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

1161

1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.

6616

how to define to define a hidden filed in dspf ?

1399