How can a screen field that has changed since the last
output operation be detected?

Answers were Sorted based on User's Feedback



How can a screen field that has changed since the last output operation be detected?..

Answer / surendra y mudliar

By using MDT (Modified Data Tag) keyword for the field for
which you want to detect the change. You can use optional
indicator with this keyword, if indicator is on then it
indicates that the field has been changed since last output
operation.

Is This Answer Correct ?    4 Yes 0 No

How can a screen field that has changed since the last output operation be detected?..

Answer / sunit

by attaching an MDT attribute with the field

Is This Answer Correct ?    0 Yes 0 No

How can a screen field that has changed since the last output operation be detected?..

Answer / govind ram

Attach the MDT (modified data tag) attribute to the field, to detect whether field has been changed as a result of user input.

Is This Answer Correct ?    0 Yes 0 No

How can a screen field that has changed since the last output operation be detected?..

Answer / govind ram

Attach the MDT attribute to the field, to detect whether field has been changed as a result of user input.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More RPG400 Interview Questions

How do you do indexing in a physical file?

2 Answers  


Hi, can any one tell me :IN CASE OF SINGLE PAGE FILE HOW WILL I LOAD THE PREVIOUS PAGE WITHOUT THE USE OF SFLCLR INDICATOR ?

3 Answers   IBM,


Whether a module can consists of many procedures or it can consist of subprocedures having a main procedure?If it is possible that it can contain many individual procedures than can we have different name for complete module and how do we call this module in main modul?

3 Answers   Steria,


I need to generate outfile for object of all the user lib. in the sysmte using cmd DSPOBJD. But this cmd is correcpted in my server,Any body tell me is there any alternative...?

2 Answers  


what will happen two jobs have same name are submitted

5 Answers   CTS,


difference between 1:%found and %equal built function in detail with example .

6 Answers   Polaris,


1.Load an runtime array of length 99 from the pf and you want to handle all the possible errors?

1 Answers   HCL,


Need a sql query: retrieve all duplicate records in table?

1 Answers  


If I have a file with 5 record and that file has 2 Key field and I want to read the unique record of the file then how can we achieve it?

1 Answers  


Can AnyOne tell me how to read join logical file in rpg from starting to end?

2 Answers  


1. I have2 records in a PF. READ PF DO DSPLY EMPNO RETRN DSPLY EMPNO ENDDO What was the output 2. SETON LR vs RETURN 3. Primary File 4. How to delete a deleted spaces 5. How to read a PF in reverse order in CL 6. I have a object in Lib A, B and C. But it shows in D Lib..Why? 7.

4 Answers   HCL,


What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?

0 Answers   Wipro,


Categories