How to Iterate over list of objects

I want to iterate over list of objects present in listView1 component, but when i use "i" for indexing i'm getting null ?

Aim: Disable(not to select) the particular dropdown items.

HI there @Nagarimadugu_Bhanu_Prakash_Engineering,

You can try with

{{listView1.data.some(x => x.id === itemid)}}

just make sure you change your x.id to the actual value in your listView that you want to map it to.