The group tag is used only within the body of a +
The group tag is used only within the body of a multiple tag to provide additional formatting control between subsets of a multirow data source. The tag takes a column name from the enclosing multiple tag as its only attribute. It repeats a template section as long as the value of the column does not change from row to row.
-The group tag also sets two additional values in your +
The group tag also sets two additional values in your multirow:
[Note: Carsten added this feature during the Berlin Hackaton 2004-02-14]
-The delimiter attribute will add a string after each +
The delimiter attribute will add a string after each row except the last row in the group:
<group delimiter=" | "> ...
This attribute will cause the rows within the group to appear to be sepparated by vertical bars. This is much more convenient than -using the <groupnum_last_p> tags to check whether we +using the <groupnum_last_p> tags to check whether we are on the last row.
-Group tags may be nested to perform even more complex +Group tags may be nested to perform even more complex formatting.
Be careful when nesting several group tags. The group tag works very narrowly - it only looks at the column you provide it with and so long as that column doesn't change, it keeps looping. E.g. if