searching in datagridview and filtering it

Question

i have a question regarding with this code, i use a bindingsource to show the data and this code only select the row when im searching in datagridview. i want to know how c

Answer 1

if you want to display only the filtered rows use BindingSource.Filter property. Here is a good sample in MSDN

bindingSource.Filter = "columnname = 'value'";

private void button1_Click(object sender, EventArgs e)
{
    string searchValue = textBox1.Text;

     dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
     bindingSource.Filter = string.Format("{0} = '{1}'","YourColumnName", searchValue );
     //here you can do selection if you need
}

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To remove filter use the following

bindingSource.RemoveFilter();

or

bindingSource.Filter = null;