Re: Calling an SQL function from within an Oracle trigger

Hi,

You can all any function into your triggers. this is possible.

Thanks,

swethasivaram_at_gmail.com wrote:
> Hello all
>
> I have the following requirement:
>
> Before insert or update on a table tableA, I need to check if the value
> for fieldAtableA which is being inserted or updated in tableA is within
> the range specified by two values from another table tableB.
>
> I have a function which performs this check and returns me true if the
> value falls within the range or false if it doesnt.
>
> I want to have a trigger before insert or update on tableA which calls
> this function. How do I call this function from the trigger and how can
> I use the return value to either allow the insert/update or disallow
> it?
>
> Any suggestions will be greatly appreciated.
>
> Thanks
> Swetha
Received on Wed Aug 30 2006 - 10:33:52 CDT