how to remove button from cell of the datagridview.

for (int a = 0; a < count; a++)

{

string membername = objgroupconfereneResponse.groups[i].grpMembers[a].displayName.ToString();

string m_id = objgroupconfereneResponse.groups[i].grpMembers[a].uid.ToString();

row = new object[] { membername, m_id };

datagrdcontactlist.Rows.Add(row);

lstgrpname.Items.Add(objgroupconfereneResponse.groups[i].grpMembers[a].displayName.ToString());

}

DataGridViewButtonColumn DelColumn = new DataGridViewButtonColumn();

DelColumn.Text = "Delete";

DelColumn.Name = "Delete";

DelColumn.UseColumnTextForButtonValue = true;

DelColumn.DataPropertyName = "Delete";

DelColumn.HeaderText = "";

datagrdcontactlist.Columns.Add(DelColumn);

datagrdcontactlist.AutoSize = true;

datagrdcontactlist.AllowUserToAddRows = false;

 

 

 

so how to remove delete buttom from the list when if(id== given id) .

 

please provide the sample code