Can any one write coding for scrolling logic or page up &
page down?
- 1 Answers
- 13498 Views
- Cap Gemini, Satyam, I also Faced
- E-Mail Answers
Answer / harsha
Coding is not possible in this forum. Here is the logic.
Suppose you want you display 10 items at a time on the
scren.
1 Declare an array of occurance 10.
2 Read-Next the file and load the records on Array.
3 Send data in the to screen.
4 If user pressed PF8. Take the last record(i.e. 10th in
our case) and perform READ-NEXT from last record onwards.
Store the records on array and send them to screen.
5 If user pressed PF7. Take the last record(i.e. 1st in our
case) and perform READ-PREV from first record onwards.
Store the records on array and send them to screen.
| Is This Answer Correct ? | 8 Yes | 6 No |
Can a program change protected field ?
Define RCT.
what are transient data sets defined to cics?
What is the pic clause for the data type of length option field type of data fields?
What are the terms cics generally means?
What is task control and what are the CICS commands associated with it?
What is the primary function of the Processing Program Table (PPT)?
What are the cics tables?
what is the option to be coded on return to associate a transaction identifier with next terminal.
HOW WE CAN CONEECT THE MAPSET/MAP TO ONLINE?
How many ways are there for initiating a transaction? what are they?
Specify the CICS command used to read a VSAM record starting with prefix ?F?. Code all the relevant options.
COBOL 
