problem with project

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i have 2 dropdownlist one has 2 item and another is 3 item.i want to disabled 0ne item from 2 dropdown on 1st droppdown changed. please help me.?i am using mvc with razor.

Posted 29-Jul-14 18:01pm

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Manoj Kumar Choubey · Answer 1 · 2014-07-29T19:27:00

you need to put some logic by comparing drop down items
you can use following some thin then code is not exact

C#

var vList = new modelname().List()
                .Select(s => new SelectListItemExtends()
                {
                    Text = s.name,
                    Value = s.id,
                    Enabled = true/false
                }).ToArray();/ tolist()

        @Html.DropDownList("id", vList as IEnumerable<SelectListItemExtends>, new { })