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Oct 23, 2010 at 10:40 AM

validation from drop down list

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Hi experts,

I have written a module pool program. I have provided a drop down list say field name is 'Name'.

and the first column is ID.

if id occurs for four consecutive times then and if i am selecting names for the same id i.e. for 1 then it sould allow to select from drop down list.

if i am selecting names again in second row for the same id i.e. 1 then it sould not allow to select from drop down list.

if am selecting different than previous name for same id then it should aloow to change.

id Name

1 XYZ

1 " FOR SECOND ROW IT SHOULD NOT ALLOW TO SELECT

1

1

2 ABC if i want to change this, then it should aloow me to change

2

2

2

plz help.

Your response will be highly appreciated.

Regards,

Ashmita