Hi! I need help can u provide me a code how to filter data from datagridview?
I wrote this code for importing CSV to datagridview.

var parsedData = new List<string[]>();
var sr = new StreamReader(@textBox8.Text);
string line;
while ((line = sr.ReadLine()) != null)
{
string[] row = line.Split(',');
parsedData.Add(row);
}




dataGridView1.ColumnCount = 3;
for (int i = 0; i < 3; i++)
{
var sb = new StringBuilder(parsedData[0][i]);

dataGridView1.Columns[i].Name = sb.ToString();
}


foreach (string[] row in parsedData)
{
dataGridView1.Rows.Add(row);
}
dataGridView1.Rows.Remove(dataGridView1.Rows[0]);