edit data in datagrid in win applications
<p><strong>i use this code to display data in datagrid</strong> </p>

<pre><code>cs.Open();
            BindingSource bsource = new BindingSource();
            SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM dbo.lib_member_details", cs);
            da.SelectCommand = new SqlCommand("SELECT * FROM dbo.lib_member_details", cs);
            SqlCommandBuilder commandBuilder = new SqlCommandBuilder(da);

            DataSet ds = new DataSet();
            DataTable dt = new DataTable();
            da.Fill(ds, "lib_member_details");
            dataGridView1.DataSource = bsource;
</code></pre>

<p>now *<em>strong text</em>*i want that each row has edit and cancel button to edit the data from datagrid
help me i need it urgent</p>
