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Summary:
fix bug 121954:
Error pops up when bind a dataset without any record with Chart
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Bugzilla Bug (s) Resolved:
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Description:
chagne IDataRowExpressionEvaluation interface and implementaion, add return
value for first() method.
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Tests Description :
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Files Edited:
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Files Added:
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Notes to Build Team:
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Notes to Developers:
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Notes to QA:
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Notes to Documentation:
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/factory/DataRowExpressionEvaluatorAdapter.java
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/factory/IDataRowExpressionEvaluator.java
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/internal/factory/DataProcessor.java
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/internal/factory/SqlDataRowEvaluator.java
/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/BIRTDataRowEvaluator.java
/org.eclipse.birt.chart.ui/src/org/eclipse/birt/chart/ui/util/ChartUIUtil.java
Best Regards,
Zhiqiang Qian
Actuate Corporation - Shanghai R&D Center
( : (86)21-58826388
* : zqian@xxxxxxxxxxx
