private void textBox2_TextChanged(object sender, EventArgs e)
{
string value = textsearch.Text.ToLower();
var comptoirs = comptoirBLO.getby(
x =>
x.Code
.Contains(value) //||
// x..Contains(value)
);
loadata(comptoirs);
}
private void loadata()
{
string value = textsearch.Text.ToLower();
var comptoirs = venteBLO.getby
(
x =>
x.Code.ToLower().Contains(value) ||
x.Designation.ToLower().Contains(value)
).OrderBy(x => x.Code).ToArray();
dataGridView1.DataSource = null;
dataGridView1.DataSource = comptoirs;
count.Text = $"{dataGridView1.RowCount}rows";
dataGridView1.ClearSelection();
}