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

0 vote130 views2 answers
While coding c# i get the error : "Duplicate 'global::System.Runtime.Versioning.TargetFrameworkAttribute' attribute [first_better_project]"
C#
0 vote132 views1 answer
How to oppen a site using c#
C#
0 vote177 views1 answer
Reference to gameobject in different scene unity
C#Unity
-1 vote209 views1 answer
Unity move character with animation
C#Unity
3 votes133 views1 answer
Bit in sql server c#
C#
3 votes130 views1 answer
How to get the transform of an object in unity
C#
0 vote137 views2 answers
C# .equals vs ==
C#
0 vote135 views1 answer
How to check type c#
C#
9 votes128 views1 answer
The really long string variable is a string in which a very long string is stored
C#
0 vote118 views1 answer
Unity OVR Headset
C#