One more subblocks

Hi!

I need to create the follow structs:

group1 group1_values
    group2 group1_key group2_values
                group1_key group2_values
        group3 group2_key group3_values
                    gropu2_key group3_values

The values of the group2 is the sons of the group1 and the values of the group3 is sons of the group2
Using the MergeBlock function i can't created this?

Thanks!  

Hi,

I'm a little confused by your example.
For my own, I use rarely the subblock

I use headergrp and footergrp to merge data and make a different row from the all the rows to make a title different. I'm no sure that could be help you.

Olivier

Ok!

Look this example of a result of the print_r function:

      [0] => Array
        (
            [country] => Array
                (
                    [Brasil] => Array
                        (
                            [UF] => Array
                                (
                                    [São Paulo] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                    [Porto Alegre] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                    [Goiás] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                )

                        )

                    [United States] => Array
                        (
                            [UF] => Array
                                (
                                    [Texas] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                    [New York] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                    [Washington] => Array
                                        (
                                            [city] => Array
                                                (
                                                    [0] => A
                                                    [1] => B
                                                    [2] => C
                                                )

                                        )

                                )

                        )

                )

        )

)

I would like to see in the openoffice file:

Brasil
    São Paulo
        A
        B
        C
    Porto Alegre
        A
        B
        C
    Goiás        
        A
        B
        C
United States
    Texas
        A
        B
        C
    New York
        A
        B
        C
    Washington
        A
        B
        C

How it could make it?