Project: Birt
Bug 124629 Use Top/Bottom n in a field containing null value inside will cause DataException.
Reported: 2006-01-20 06:31:10 | Status: closed fixed

Description: Use Top/Bottom n in a field containing null value inside will cause DataException. Steps to reproduce: 1. New a data source and dataset 2. Add a filter on a field, set operator to top 5 3. Click Preview Result. Result: A BIRT exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Data Engine Plug-in ID:org.eclipse.birt.data Version:2.0.0 Error Code:data.engine.DataConversionError Error Message:An error happened in data type conversion. Can not convert the value of {NULL_VALUE_!@#$%^&} to Double type.

Files changed in fix:
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/i18n/ResourceConstants.java data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/script/NEvaluator.java