c# - How do I change a ListView dynamically on DataBound? -

i have listview template, puts bunch of data in, x y z.

i want hide show columns based on criteria, have itemdatabound event, don't know how actual listview row can things it.

any ideas?

you can access listviewitemeventargs' item property @ current item (the 1 being bound data).

the sample code below (which shows how customize listview item in itemdatabound event) taken msdn documentation:

protected void contactslistview_itemdatabound(object sender, listviewitemeventargs e) {     label emailaddresslabel;     if (e.item.itemtype == listviewitemtype.dataitem)     {         // display e-mail address in italics.         emailaddresslabel = (label)e.item.findcontrol("emailaddresslabel");         emailaddresslabel.font.italic = true;          system.data.datarowview rowview = e.item.dataitem system.data.datarowview;         string currentemailaddress = rowview["emailaddress"].tostring();         if (currentemailaddress == "orlando0@adventure-works.com")         {             emailaddresslabel.font.bold = true;         }     } }