C# listview filter contains

private void filterbox_TextChanged(object sender, EventArgs e)
{
    listView1.Items.Clear();   // clear all items we have atm
    if (filterbox.Text == "")
    {
        listView1.Items.AddRange(allItems.ToArray());  // no filter: add all items
        return;
    }
    // now we find all items that have a suitable text in any subitem/field/column
    var list = allItems.Cast<ListViewItem>()
                       .Where( x => x.SubItems
                                     .Cast<ListViewItem.ListViewSubItem>()
                                     .Any(y => y.Text.Contains(filterbox.Text)))
                       .ToArray();
    listView1.Items.AddRange(list);  // now we add the result
}

Source: stackoverflow.com

Similar codes

41 votes253 views6 answers
Unity instantiate
C#Unity
0 vote209 views2 answers
How to read reportview query string asp.net c#
C#
0 vote201 views1 answer
Unity c# store gameobject in array
C#
18 votes229 views6 answers
Laravel route redirect
C#
2 votes207 views1 answer
How to draw a rectangle in monogame
C#
11 votes208 views5 answers
C# loop through array
C#
4 votes241 views1 answer
Unity new vector3
C#Unity
-1 vote194 views1 answer
C# escape quotes
C#
3 votes228 views1 answer
What does update() do unity
C#Unity
9 votes247 views3 answers
3d perlin noise unity
C#