private void loadRoles()
{
RoleHelper client = new RoleHelper();
List<Role> r = client.ViewRole(user, event_).ToList<Role>();
client.Close();
List<string> str_r = new List<string>();
for (int j = 0; j < r.Count; j++)
{
str_r.Add(r[j].Post);
}
str_r = str_r.Distinct<string>().ToList<string>();
int[] r_count = new int[str_r.Count];
for (int k = 0; k < str_r.Count; k++)
{
for (int l = 0; l < r.Count; l++)
{
if (str_r[k] == r[l].Post)
{
r_count[k]++;
}
}
}
txtManpowerMsg.Text = "";
if (str_r.Count > 0)
{
for (int i = 0; i < str_r.Count; i++)
{
txtManpowerMsg.Text = r_count[i].ToString() + " " + str_r[i].ToString() + Environment.NewLine + txtManpowerMsg.Text;
}
}
else
{
txtManpowerMsg.Text = "No Manpower have been added yet";
}
}