Repeat Crosstab Header After N Rows

mwilliams

This example shows a way to show a crosstab's header after n rows. In the original dataSet, a computed column is created that numbers the groups. The field is added as an attribute to the row group, in the dataCube. The max value of this computed filed is used to create a scripted dataSet with the number of rows that the original dataSet has groups, with a running count field. A table in the layout uses this dataSet and has an interval group on the scripted dataSet field. The embeded crosstab is then filtered using the outer table's field and the attribute field to only show the correct rows per outer table grouping. This gives the appearance of the crosstab header repeating after n rows.<br />
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This report was designed in BIRT 2.5.1