I work on blazor server side . i face issue i can't change read-only to false to input textbox when drop down list selected value yes .
so i need sample for razor page have drop down list with 3 values
0 select
1 Yes
2 No
and input text box
when page load for first time drop down will be select option as default value 0 and input textbox with read only true and user can't read and write on it
when change drop down selection to yes it will make input textbox with read-only false so user can read and write on textbox