Crystal Reports sort on running total

Tips and Tricks
Crystal Reports Forum : Crystal Reports 9 through 2022 : Tips and Tricks

Topic: sort on running total

Author	Message
Despina Newbie Joined: 30 Mar 2010 Location: Australia Online Status: Offline Posts: 31	Topic: sort on running total Posted: 19 Apr 2010 at 7:38pm
	I have a running total formula which tells me how many records are stored in each file in a system. Each file should have only have 1 record. I want to highlight records and(sort in descending) order when my running total is greater than 1 how can I apply a sort on a running total formula? Regards, Despina
	IP Logged

Savan Senior Member Joined: 14 Dec 2007 Location: India Online Status: Offline Posts: 162	Posted: 19 Apr 2010 at 11:18pm
	I think its not possible to sort on Running total, instead you can do it usinh the formula option or doing group by in the query and sorting in the query itself.
	Thanks Savan
	IP Logged

lockwelle Moderator Joined: 21 Dec 2007 Online Status: Offline Posts: 4372	Posted: 20 Apr 2010 at 3:27am
	yeah, you can't sort/group on a running total as it's value is not known at the time the data is read. I have never tried to sort/group on a formula that is not predicable at the time the data is read, and I don't think that you can. I believe that you would need to create the count at the time the data is read, so that CR 'knows' the value. A stored procedure is a great way to accomplish this, a Command object might work provided that you can link the count to the file. HTH
	IP Logged

DBlank Moderator Joined: 19 Dec 2008 Online Status: Offline Posts: 9053	Posted: 20 Apr 2010 at 4:49am
	From your description I think you can use an Insert Summary instead of a Running Total. If you use the Insert Summary function you can sort using Top N and/or exlcude groups (e.g. any thing that has a 1) using the group seelction criteria.
	IP Logged

Post Reply

Post New Topic

Printable version

Printable version

Forum Jump

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

This page was generated in 0.029 seconds.