Index of the row created in webdynpro for ABAP
hi experts ,
i got a problem tht ,
i hve a table and i am using the onaction enter .
so wen i created a new row and press entr on tht i want to read the index of tht row .
so pl help in this .
thanks in advance .
its urjent ...
setu
As I said earlier, it is not possible to get the index. You can only loop and get the current index by doing a field comparison. That too will fail if you have two identical rows.
A better idea would be to have your table as read-only. Have a 'Display/Change' button in your toolbar. You should be able to select a row and click on 'change'. Then you should make the row as editable and do your validations on the edited values. If you have your entire table as editable, it will not be easy to track the changes.
Otherwise, if you want to have the table as editable only, then you can get the changed values using the context change log. Refer to web dynpro component DEMO_CONTEXT_CHANGES to see how this works. You will not get the index, but you will get all the changes that have been done to the context after the last binding.
Regards
Nithya
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