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CAN WE READ RECORDS WITHOUT USING SETLL,READ,CHAIN IN RPG?
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Answer / mathan kumar
It is Possible by Declare the pf file as a primary file
then you can access the records from pf by using the pf
fields in the program....
| Is This Answer Correct ? | 26 Yes | 3 No |
Answer / rosh
above both answers are correct,as well if you use the flat
file and define this flat file as peogram decribe file and
define pre - run time array with file, so when program get
active, records will derectly comes to array.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / baratiya
File information DS can be used for this purpose as well.
Ffile1 IF E INFDS(fileinfo)
Dfileinfo DS
rcds *Records
| Is This Answer Correct ? | 2 Yes | 1 No |
Hi Sai,
We can read records in so many ways in RPG Program.
1) primary file as file designation
2) file information data structure
3) Using pre-run-time array
0001.00 FFLAT01 IT F 5 DISK
0002.00 DPRE_ARR S 5 DIM(5) FROMFILE(FLAT01)PERRCD(1)
0003.00 C PRE_ARR(1) DSPLY
0004.00 C PRE_ARR(2) DSPLY
0005.00 C PRE_ARR(3) DSPLY
0006.00 C PRE_ARR(4) DSPLY
0007.00 C PRE_ARR(5) DSPLY
0008.00 C SETON LR
OUTPUT :
-----------
AAAAA
BBBBB
CCCCC
DDDDD
EEEEE
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sai829
H Rosh,
CAN YOU PLEASE Elaborate your answer.i.e how to Define pre - run time array with file in RPG?...Thanks in Advance.
| Is This Answer Correct ? | 0 Yes | 0 No |
I have file with data as follows data 1 2 3 4 5 I need to read 1 and 5 ,then 2 and 4 then like.. upto end of file, can any one help on this
1) How to declare a file? 2) How to define a display file? 3) How to monitor error messages in RPG? 4) How to find the attributes for subfiles? and what is the DDS for subfiles?
what procedure should we use to find whether the following operations are successful or not setll setgt chain read reade readp pls tell with example i'm not lazy to read the manual or not lazy to do anything.but sometimes i cannot understand the things given in manual in high level english its little bit complicated for me,i can't understand their way of writing thats why i ask these questions here and find the solution in simple words that i can understand thats the real reason sir.sorry if i had hurt you or disturbed you.please understand my situation.
What are the types of identifiers?
What is I90(Insure 90)?
Can AnyOne tell me how to read join logical file in rpg from starting to end?
Hi friends, I am using a load all subfile , and currently i am in in the third page of the subfile , from third page i have selected a record and called some other program .on returning, subfile is being loaded from the frist page. so can any one kindly suggest me in retaining my third page after returning. i.e loading from third page.
Are all these RPG/400 Interviewed Questions being asked recently? are current?
1.I have a Physical file with 100 records, No duplicates exists, all are Unique,But while i am running Runqry utility i am getting only 80 records..What could be the reason?
Can we used ovrdbf command after the opnqry file if yes then What will be out put of your program?
what is the equivalent keyword for CHAIN opcode ??
When it is desirable to describe files Internally?
RPG400 
