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Former Member
Jan 28, 2016 at 11:42 AM

Previous() not working correctly



I've a report with this group structure:

Question Type
-> Question Block
-> Question
-> Compare level

In the compare level there are two possible values: 1 and 2. My body section is hidden for compare_level = 1. The values should be displayed in body section for compare_level = 2 with Previous() but I get zero. If I disable hiding on compare_level = 1 I see the values correct. So why is Previous() not working?

It seems that this error occurs only if I access a field of my datasource with Previous(field). If I access a formula with Previous(formula) which returns the field value it works.