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oracle version 6i.
In my form I used one multi-line text box which is using for user can enter the words up to 4000 character.My requirement is when user type on the text box then one message will show to user regarding the remaining character.
suppose user typed 150 character then the message will be like this ' 3850 character left '. The trigger should be fire when user typing on the text box.
Please any one help me......this is urgent requirement...