Specific item in a collection

Wappler General
1

I am trying to use an api to split the url and lookup some data. To lookup what I need I need to get a specific number item returned.

I get this data back

and want to grab the second and third item and put them as their own values.

The third item will sometimes not be included, and I want it to return a null or such so using “Last” won’t work.

I assume I need to use this -

437×882

but I don’t know what I should set for the values. Looking into it this may be for maps or objects?

Any help on how to properly set it up would be appreciated.

2

Just pseudo code as not at desk but you can use url_split.count() to measure length of the array then use something like below and reference the elements directly

If url_split.count() =2
Set value param1 = url_split[0]
Set value param2 =url_split[1]
Set value param3 =""
else
Set value param1 = url_split[0]
Set value param2 =url_split[1]
Set value param3 = url_split[2]

1 Like
3

That works, thanks for the help!

1 Like