How to enable only current row and disable others?

Hi,
We have a requirement like, the top row only should be editable in a detail block. For example,
Item No. Item Name Qty
1 Item1 1
Add Row --> button
when i click this "Add Row" button a new row should be created with editable text boxes for all 3 columns. and the existing row should become display only row.
Could you any one please tell how to do in APEX?
Thanks & Regards
M Thiyagarajan

Hi,
Try this link:
Re: Tabular Form Question
Regards
Rana

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