[support] Filter views by comparing two fields?

[Wipe_Out]

Hi,

I have a content type with two date fields both with start and end dates..

I need to create a view filter that if the start date and time of fieldA is
more than 15 minutes before or after the start date and time of FieldB then
show it in the view..

Obviously views can compare dates to "now" or now relative to a time period
but I can't see a way for views to filter based on the comparison of the
value of two fields..

Anyone have any ideas?

Thanks..
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.drupal.org/pipermail/support/attachments/20130223/35a75132/attachment.html