Try this

string str = TextBox1.Text.Trim();
for (int i = 0; i < str.Length; i++) {
if (!str[i].Equals(Convert.ToChar(32))) {
newList.Add(str[i]);
...

Have you specified

DropDownList1.DataTextField = "";
DropDownList1.DataValueField="";

Can you elaborate your problem as to exactly what you are trying to do

u need to bind the below properties


DropDownLanguages.DataTextField =
DropDownLanguages.DataValueField =

did u try debugging the code?

can you answer that

transfer the session contents to an array and then populate the gridview from array

why dont you add check boxes in the datagrid? for the rows whose checkboxes are checked, highlight the row

you can use cookies and set the expiry time as you want.

have you started coding? if not then start it, if you get stuck then help is always there

you can take the resulr in a reader then populate the reader contents in arraylist. then populate the values form arraylist. i have coded it in C#

SqlCommand m_Command=new...