Question

I am having 2 web formsand will have a drop down list on those web forms. If i select a value from drop down and click on ok i will get tranfer to next page. In that page i will have a drop down with the same values in the previous form . What i need is i would like to disable the selected value in the previos form and would like to display the remaining normal

Answer 1

Got the answer

    DropDownList oldvalue = (DropDownList)PreviousPage.FindControl("DropDownList1");
    string str = oldvalue.SelectedValue.ToString();

    ListItem i = DropDownList1.Items.FindByValue(str);
    i.Attributes.Add("style", "color:gray;");
    i.Attributes.Add("disabled", "true");