Interested to Buy Any Domain ? << Click Here >> for more details...
how we retrieve records without using key field (ex:name)
from Physical File through RPG in as/400?
- 8 Answers
- 29561 Views
- I also Faced
- E-Mail Answers
Answer Posted / gk
We can read the records from the file directly without any
key field.
*LOVAL SETLL XXXX
READ XXXX
Put it in the DO loop and check for the EOF.
Hope you have got the answer.
| Is This Answer Correct ? | 9 Yes | 11 No |
Post New Answer View All Answers
Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg
What is a record lock error?
how do I play {insert rpg system here}?
how can I tell when to replace the array?
what is data area and how it is used in rpg program ?
Q:HI friends accually ihave one problem plesase let me know the alternate code of this code. Related field description of code: Add a field, CALvsPRD, "Calendar Day Starts Before/After Production Day" to the parameter set WRKORDER which accepts values 'A' or 'B' o B = Calendar Day Starts Before Production Day o A = Calendar Day Starts After Production Day o Any other value indicates the production and calendar dates are always the same. code: Automatic Execution Of *INZSR Subroutine /Z01 * retrieves WRKORDER field values. /Z01 * Calculate default Production Date and return it to caller. /Z01 * Production date defaults to system date /Z01 C Eval P@Pdate = %DATE() /Z01 * unless Calendar date starts Before PDN(production) date and /Z01 * system time is before PDN Start Time then /Z01 * PDN date is yesterday. /Z01 C If W@CALvsPRD = 'B' and /Z01 C %TIME() < %TIME (W@Strtime) /Z01 C Eval P@Pdate -= %Day(1) /Z01 * unless Calendar date starts After PDN date and /Z01 * system time is *GE PDN(production) Start Time then /Z01 * PDN date is tomorrow. /Z01 C ElseIf W@CALvsPRD = 'A' and W@Strtime > *Zero and /Z01 C %TIME() >= %TIME (W@STrtime) /Z01 C Eval P@Pdate += %Day(1) /Z01 C EndIf /Z01 C Eval *InLr = *On
What is file identifier where we can use?
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 to call one program from another program in RPG? please help me with the code
what is the use of sflnxtchg?
what is kids-rpg?
what is the necessary keyword needed to scroll subfile records?
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 u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique
how do I declare a minor?
