Cannot read properties of undefined (reading 'length')
Closed this issue · 3 comments
quocbahuynh commented
Describe the bug
I have received a bug when selecting the item.
sickdyd commented
Can you give more details about the issue?
How to reproduce it?
Can you make a codesandbox with an example, please?
coder-raghu commented
Add and check
resultStringKeyName="title" // String to display in the results
Its working for me
sickdyd commented
Just to clarify for other users as well. By default resultStringKeyName
is name
, but if your items are a list such as (this objects do not have the name
key):
const items = [
{
id: 0,
title: 'Titanic',
description: 'A movie about love'
},
{
id: 1,
title: 'Dead Poets Society',
description: 'A movie about poetry and the meaning of life'
}
]
You will need to use one of the 3 keys id
, title
or description
. This will be the value displayed in the results. If you try to use a key that does not exist, the error will appear. I will try to make a better descriptive error.