<asp:HyperLinkField Text=“Print Pres” DataNavigateUrlFields=“PatientID” DataNavigateUrlFormatString=“~/Patient/Report/DrugPrescription.aspx?PatientID={0}”
Visible=‘<%#Eval(“IsDrugPrescribed”) %>’>
give build time error
Databinding expressions are only supported on objects that have a DataBinding event. System.Web.UI.WebControls.HyperLinkField does not have a DataBinding event.
Please sort it out