how to create list like array

i need to create list like this 

Hi Krittanat,

You can easily achieve this by using ListAppend action by using it based on your condition.

Also their are multiple list operations, like ListClear, ListFilter etc., which can be used as per need.

I have attached sample oml.

Please check if it works for you.

Thanks,

LK

Hi Krittanat,

Please look into below link....

https://www.outsystems.com/ideas/677/array-list-functions

Hope this will understand the best way to do and achieve this.

Thanks,

AV

Lakshmi Kumar Yadav wrote:

it work but why in my project i can't expand element to add value and some question i need use this to combobox.

how to use list with combobox.

Hi krittanat,

For expanding,

Click on the + icon as shown below.

First assign the list, post which expand option will get enable.

Also If you can't expand the element then create a variable of record type and pass it as element to list

Also can you share the oml to have a look for combobox implementation as per your requirement.

Thanks,

LK