Crystal Reports Previous Value function

Technical Questions
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Topic: Previous Value function

Author	Message
swamy Newbie Joined: 31 Oct 2008 Location: India Online Status: Offline Posts: 2	Topic: Previous Value function Posted: 02 Nov 2008 at 10:05pm
	Hi, I have an requirement where by I need to calculate 30 days previous value. Like in Deski Report it supports such as an option , it has a keyword Previous which does this .But in Crystal Report I need to implement the same . Do any one have an option to do this. Kindly Sugggest. Thanks, swamy
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BrianBischof Admin Group Joined: 09 Nov 2006 Online Status: Offline Posts: 2458	Posted: 03 Nov 2008 at 12:13am
	If you have a record for every day of the month, this isn't possible. The PreviousValue() function only looks back a single record. You can't nest them either.
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swamy Newbie Joined: 31 Oct 2008 Location: India Online Status: Offline Posts: 2	Posted: 03 Nov 2008 at 2:50am
	Hi, Thanks for your time. Is there any alternative for this,like can this be done through some code. kinldy suggests! Thanks, swamy
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rahulwalawalkar Senior Member Joined: 08 Jun 2007 Location: United Kingdom Online Status: Offline Posts: 731	Posted: 04 Nov 2008 at 2:38am
	Hi... Post some sample data and what you need. Cheers Rahul
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