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Hello everyone,

Is there any Op-code for date Range?
I have a date field which is 7,0 in length - 1072207 (Century/month/day/year)
The requirement is as follows -
I need to enter a rate for a particular period for a product.

Perid
From To Product
07//16/07 08/16/07 ABC

Now i need to perform validations to make sure that the next date range entry for that product does not exist.

Thus -
07/23/07 to 08/23/07 should not be allowed , since we already have a rate for that product in that period(rate for the same product should be allowed as long as they reference disjoint periods)

Is there any opcode which i can use for checking the range OR any other suggestion?

Thanks in advance
Derek


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