how to use dropdownlist in aspdotnet

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ASP.NET

how to bind 100 number into dropdownlist

Posted 25-Aug-11 22:24pm

sunilmvj

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Suresh Suthar · Answer 1 · 2011-08-25T22:38:00

Solution 2

You should use this.

C#

for (int i = 1; i <= 100 ; i++) {
    ListItem item = new ListItem(i);
    dropdownlist.Items.Add(item);
}

Posted 25-Aug-11 22:38pm

Suresh Suthar

koolprasad2003 · Answer 2 · 2011-08-25T22:49:00

Solution 3

Very basic question.
dropdownlist has method to add items in it.

C#

Dropdownlist.Items.Add("value you want to add")

u can use looping to add values in dropdownlist

Posted 25-Aug-11 22:49pm

koolprasad2003

Updated 25-Aug-11 22:50pm

v2

Uday P.Singh · Answer 3 · 2011-08-25T22:37:00

Solution 1

try this:

C#

ddl.Items.Clear();
            ddl.Items.Add(string.Empty);
            for (int i = 0; i <= 100; i++)
            {
                ddl.Items.Add(i.ToString());
            }

Posted 25-Aug-11 22:37pm

Uday P.Singh

sasolanki007 · Answer 4 · 2011-08-25T23:23:00

Solution 4

you will have to add code in code behind. you need not add huge amount of stuff in designing part.

just add following code :

C#

             for (int i = 0; i <= 100; i++)
{
      ddl.Items.Add(i);
}

you can also go with any of first 2 solutions.

-Sagar Solanki

Posted 25-Aug-11 23:23pm

sasolanki007