That will work for the grouping, but it's not going to hide the Header and footer for that group. Visible can't be an expression.
Can I change it in the bindings? I just want to do this
I thought maybe I could do this in my change connectionString, but it isn't working:
public static SqlDataSource ChangeConnectionString(object reportItem, int zoneNo)
var report1 = (reportItem
//var report1 = new MatterBillingFreq();
var reportGroup = (report1.Groups
var reportGroupHeader = (report1.Items.Find(
var reportGroupFooter = (report1.Items.Find(
Is there something else I can bind?