Split text and create repeater for each letter

Ask the community
,
1

Hi, when users type a name into a user input box I need to split the text and use a repeater to dynamically create a repeater item for each letter. Could anyone help with this? Many thanks.

2

hi,

Write a function that reads the input text than creates an array of objects where each object represents an item, as seen in the documentation below.

The array should look similar to this:

[{
 "_id": "1",
 "letter": "D"
}, {
 "_id": "2",
 "letter": "a"
}, {
 "_id": "3",
 "letter": "v"
}, {
 "_id": "4",
 "letter": "e"
}]

Then use the onItemReady event to populate each item

Good luck!

3

Thanks so much Ido