Warning: Encountered two children with the same key, `[object Object]-option`. Keys should be unique so that components maintain their identity across updates. Non-unique keys may cause children to be duplicated and/or omitted — the behavior is unsupported and could change in a future version. in ul (created by SelectSearch) in div (created by SelectSearch) in div (created by SelectSearch)

[aTrueSeeker]

THis happens when i give value in options as JSON object

[sjw441500]

same issue

[sjw441500]

you may add a 'value' attribute to each of your data items.

[sknutsonsf]

I am still seeing this message using a three-level structure. Everything has a unique value. Here is an example of the options:

[ { "name": "My Mountain", "value": "ranch_854", "type": "group", "items": [ { "name": "East Almonds", "value": "block_3332", "type": "group", "items": [ { "name": "East Almonds (2020 Season)", "value": "2679" } ] }, { "name": "Pistachios", "value": "block_3333", "type": "group", "items": [ { "name": "Pistachios (A) (2020 Season)", "value": "2680" }, { "name": "Pistachios (B) (2020 Season)", "value": "2681" } ] }, ] }, }

[tbleckert]

@sknutsonsf I can not reproduce this in v1.2. Would you be able to check if this is still an issue? Groups uses a unique group ID for the key and options uses their value as the key. Option values has to be unique for other reasons than this.