disabling dropdownlist OnSelectedIndexChanged

Question

User219039814 posted

I have to populate  3 dropdowns on !ispostback with database values.

otherwise these dropdownlists have onselectedindexchanged event.

Answer 1

User-492460945 posted

Hi,

You want to disable the dropdownlists on !ispostback? Please explain clearly what exactly you need.

Answer 2

User-1171043462 posted

Seems like you want Cascading Dependent DropDownList like Country State City and you want State and City to be disabled on Page Load

if yes all information here

Creating Cascading DropDownLists in ASP.Net