private void DataBind()
{
PatientDataTier aDatatier = new PatientDataTier();
ViewState["vpatid"] = txtPatientID.Text.Trim();
DataSet aDataSet = new DataSet();
aDataSet = aDatatier.GetPatient(Convert.ToString(ViewState["vpatid"]));
grdPatient.DataSource = aDataSet.Tables[0];
// Cache for a while
if (Cache["PatientData"] == null)
{
Cache.Add("PatientData", new DataView(aDataSet.Tables[0]),
null, System.Web.Caching.Cache.NoAbsoluteExpiration, System.TimeSpan.FromMinutes(10),
System.Web.Caching.CacheItemPriority.Default, null);
}
grdPatient.DataBind();
}
