Subfile Questions and Answers

Recent IT Questions

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RPG/400 - Window Subfile

I want to display a footer on a window subfile. I have used a window subfile which displays a list of codes. And want to have a footer on this window. For this I used a simple WINDOW having the same border formats and position as that of the Window subfile - this contains just one line at the...

View Answer   |  May 30 2008  6:30 AM GMT
RPG, Subfile, RPG/400
asked by Kundankumar 83

  65 pts.

RPG - Subfile - Read using RRN

Is it possible to read a subfile record if its RRN number is known? In my case, when on a subfile record, if F4 is pressed a Prompt window is displayed to list codes. When a code is selected I want this selected code to appear in my subfile record for which the F4 was pressed. In my case I have...

View Answer   |  May 29 2008  9:25 AM GMT
Subfile, RRN, Relative Record Number
asked by Kundankumar 83

  65 pts.

RPG/400 - Subfile

How to code a 'Position To' functionality in a 'Load All' subfile? I.e Once we load all the subfile, and the element is present in the 5th page, then how to postion the display to the 5th page?

View Answer   |  May 23 2008  6:10 AM GMT
RPG, Subfile
asked by Vijesh Bhat

  70 pts.

Reading Subfile

How we can read whole subfile (whether records are changed or not)?

View Answer   |  May 22 2008  6:20 AM GMT
RPG, Subfile, RPG ILE subprocedure
asked by Chandra93

  55 pts.

SFL Conditioning

I have a subfile data entry screen where a user needs to enter data into several fields. There is a subroutine that checks for both entry and valid data for each field. Indicators are supposed to color, position the cursor and reverse the specific field if the field does not pass verification yet...

View Answer   |  May 21 2008  4:57 PM GMT
Subfile, SFL, SFL subfile
asked by Floyd02

  270 pts.

AS/400:- I need to build a query to select records, to be displayed in subfile

The requirement is basically:- 1) I have a screen with some "FROM" and "TO" fields(see below:) -------------------------------------------------------------------------------------------------------------- Select: From To ...

View Answer   |  May 21 2008  10:07 AM GMT
AS/400, Subfile
asked by Svankipu

  55 pts.

Subfile whats the difference between in READC and SFLNXTCHG

Hi Friends, I am new learner of as/400. Can somebody tell me that whats diff. between in READC and SFLNXTCHG ..can somebody gv me a practical example of sflnxtchg means why and when we use this keyword.... Thanks in advance....

View Answer   |  May 19 2008  12:01 AM GMT
Subfile, READC, SFLNXTCHG
asked by Swapniln

  35 pts.

single page subfile

Hello friend, Currently i m learning as/400.i am confidence when i make load all subfile and expandable subfile...but when i go for single page subfile...i always stucked....i dont understand..page up and page down subroutine.....if anybody hv full progrm for single page subfile plzz mail...

View Answer   |  Apr 28 2008  12:39 AM GMT
Subfile, iSeries development
asked by Swapniln

  35 pts.

Multiple Sorts Without Using Multiple Function Keys

When doing WRKACTJOB, you can put the cursor over the column you wish to sort and then press F16. I have a subfile program with multiple sorts and presently the user has to press different function keys to sort. Can anyone give me an example of the code to use so my program will act like that in...

View Answer   |  Feb 12 2008  2:10 AM GMT
RPG, RPGLE, Subfile
asked by GHENDER

  50 pts.

Clearing a subfile screen

I have a load-all subfile that offers the user an Fkey to only display records that contain a predetermined value in a specific field. Here's the problem; If the user presses the Fkey and there are no records that contain the value required to select the record for display, I present the user...

View Answer   |  Jan 22 2008  4:36 PM GMT
Subfile
asked by Floyd02

  270 pts.

READ FROM SUBFILE

Hi, I have a problem in reading my subfile: After loading the subfile and display that on screen, I want to read the records of subfile and write them on preint file. But inspite of managing the RRN, every CHAIN command get the last record of subfile. here is the code: C EVAL ...

View Answer   |  Dec 13 2007  5:22 AM GMT
Subfile, RNN, CHAIN
asked by Leiloon

  15 pts.

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