How set select options attribute to readonly from json data ?

magnus@greatlord.com

Hi
I trying set one or more option field to readonly
I have try follow json struct for a options value

{
"label": "unset",
"value": "-1",
"attr": {
"readonly": "true"
}
},

even
{
"label": "unset",
"value": "-1",
"attr": "readonly": "true"
},

None of them work to set a select option to readonly
accroding https://editor.datatables.net/reference/field/select
the attr should be supported seen version 1.6.2

How to solv this ?

colin

readonly, AFAIK, is for input elements, so for select data types, you need to use disabled, something like this.

Hope that helps,

Colin

magnus@greatlord.com

Thanks I did mix it up
I did change readonly to disabled it work prefect