Email form submission - would like to show 'nested' data cleanly

[chrisyork]

Hi,
I have a form that uses data from 4 tables and I'd like to send a notification when data is submitted that is 'clean' rather than repeating every element.

I know that I can use an article as a template and this is great, however, I don't know how to format things so that I get the data, without repeating the 'common' data.

So in my case I have a footpath, split into a number of sections, with an inspection report of each section, and images for each section inspection.

At the moment it comes out something like this:

[Path name]
[Section1]
[Condition_of_section_1]
[Image1_of_section1_condition]

[Path name]
[Section2]
[Condition_of_section_2]
[Image1_of_section2_condition]

If there are lots of images, it gets worse...

I would like to have a report looking something like:

[Path name]
[Section1]
[Condition_of_section_1]
[Image1_of_section1_condition]
[Image2_of_section1_condition]

[Section2]
[Condition_of_section_2]
[Image1_of_section2_condition]
[Image2_of_section2_condition]

So I guess this is similar to repeating groups, but I can't see how to do it with an email template...

Any help would be appreciated.