Comments on: BindingList.Find and NotImplementedException

By: alkampfer

alkampfer — Fri, 02 Jul 2010 07:04:37 +0000

Overriding the FindCore is the right way of supporting find, because winform controls, like the gridview, does not pass predicate to find element.

alk.

By: Dave

Dave — Thu, 01 Jul 2010 20:51:21 +0000

There’s a better way to do this now… Took me a lot of tinkering with solutions I wasn’t happy with before this solution finally hit me.

using System;
using System.Collections.Generic;
using System.ComponentModel;

namespace XYZ
{
public static class Extensions
{
public static T Find(this BindingList s, Predicate exp)
{
List list = new List(s);

return list.Find(exp);
}
}
}

By: Extend BindingList with filter functionality

Extend BindingList with filter functionality — Sat, 22 Nov 2008 11:14:28 +0000

[...] annoyed by the limitation of the standard BindingList included in the framework. In an old post I showed how can you create a specialized BindingList to support generic Find() thanks to [...]