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In single page subfile,if I select the mutiple options in 1
page and without pressing enter,I press rollup key
(pagedown).In such case how I can handle it in rpg becasue
in single page we have to handle it in pgm. It would be
helpful if any one answer with coding
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Answer Posted / swetha p rao
We can handle this using physical file RRN value.When user
enters some options in the first page and takes a pagedown
Read the changes on the subfile using ReadC ie; read the
option entered for that record and save the physical file
RRN value for that record in a temporary file along with
option (You can get RRN value by declaring File information
data structure for that physical file)
When you load the records in the subroutine bfore writing
the values to subfile ,Chain the temporary file with RRN
value and if the RRn is present in the temporary file move
the corresponding option to the Subfile options.
Check this temporary file evrytime you load the records on
subfile and update this temporary file evry time there is a
chnage on the subfile options.
Clear the temporary file when the user confirms delete or
when user doesnt want to delete.
| Is This Answer Correct ? | 14 Yes | 2 No |
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