How to extract elements from array and assign it to a string?

(0) Share

Report

Posted on by anshul

Hi All i have an array Results as below:

[

"Customer Name",

"AAA111222DEF",

"2"

]

I need to extract the first and last element and assign it to a new String CustomerName and CustomerID, can someone please suggest as i am new to this development.

Appreciate any help.

Regards

Categories:

General topics

I have the same question (0)

All responses (4)

Answers (1)

CU-18081211-6 9,270 Moderator on at

Like (1)

Report

@anshul ,

You can refer to a particular item of an array with:

variables('Results')[0] - first item from Results array ;

variables('Results')[1] - second item from Results array;

and so on ...

To set a value of CustomerName variable you can use either initialize variable or set variable action (depends of the scenario) and use as value the first element of the array: variables('Results')[0].

Hope it helps !

Was this reply helpful? Yes No
anshul 12 on at

Like (0)

Report

my question, where do i type this variables('Results')[0] ? in expression window? can you please explain in detail on typing this in which action or which window?

Was this reply helpful? Yes No
Verified answer

CU-18081211-6 9,270 Moderator on at

Like (1)

Report

@anshul ,

Here is what I have in mind ...

"where do i type this variables('Results')[0] ? in expression window?"

Being a formula you need to used add dynamic contents -> expression.

Was this reply helpful? Yes No
anshul 12 on at

Like (1)

Report

@gabibalaban thank you so much 🙂

Was this reply helpful? Yes No