Hi,
After binding your datalist just you need to call the given function below.
private void fnChangeLinkStyle(){
foreach (DataListItem dli in DataList1.Items)
{
if (dli.ItemType == ListItemType.Item || dli.ItemType == ListItemType.AlternatingItem)
{
HyperLink btn = dli.FindControl("HyperLink1") as HyperLink;
if(btn.NavigateUrl=""){
}
}
}
}
All the best.
--Amit