Metaprogramming: add Select-Inputs within loop

[BenediktAllendorf]

//Edit: Restructured

I'm currently using Pluto for some data exploration and all my file names follow a certain standard (e.g. param1=value1_param2=value3.csv (and many more). I would like to have multiple Select-Inputs to select my file (name).

Let's I have the following params:

params = OrderedDict(
        "param1" => ["value1", "value42"],
	"param2" => ["123", "456"],
	"param3" => ["😎", "😢"]
)

The result I'm looking for is this:

I can get that by having the following cell:

#CELL1-START
md"""param1: $(@bind xz_param1 Select(["value1", "value42"]))\
param2: $(@bind xz_param2 Select(["123", "456"]))\
param3: $(@bind xz_param3 Select(["😎", "😢"]))\
"""
#CELL1-END

and then work with it like this:

#CELL2-START
selected = "param1=$(xz_param1)_param2=$(xz_param2)_param3=$(xz_param3)"
#CELL2-END

and this:

#CELL3-START
data = load_stuff(selected)
#CELL3-END

The thing is, that I do know the general structure of params but not its exact content. Currently, I generate those cell-snippets, print them, and run them manually. I would like to automatically generate all those required cells. Is that possible, or even reasonable?