Tuesday, October 31, 2006

Removing Duplicates Item from DropDownList

public static void RemoveDuplicateItems(DropDownList ddl)
{

for (int i = 0; i < ddl.Items.Count; i++)
{
ddl.SelectedIndex = i;
string str = ddl.SelectedItem.ToString();
for (int counter = i + 1; counter < ddl.Items.Count; counter++)
{
ddl.SelectedIndex = counter;
string compareStr = ddl.SelectedItem.ToString();
if (str == compareStr)
{
ddl.Items.RemoveAt(counter);
counter = counter - 1;
}
}
}
}

5 comments:

Anonymous said...

Thank you Very much this has helped me a lot.

Vuyiswa Maseko

Vinay Shah said...

Thanks for sharing

nazim ansari said...

thanks U It working greattttttt job

Sarkaut Mahmood said...

who to write method
because i copy/ paste
no slove problem
please help me

majid nawaz said...

how to display which duplicate value
will remove after removig he shows message..

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