protected void Page_Load(object sender, EventArgs e)
{
base.EditPageUrl = "RoleList.aspx";
if (!Page.IsPostBack)
{
if (Request.QueryString["id"] == null)
panelEdit.Visible = false;
else
{
panelEdit.Visible = true;
int roleId = int.Parse(Request.QueryString["id"]);
ViewState["roleId"] = roleId;
if (roleId == 0)
{
txtRoleId.Text = "{����}";
txtRoleId.ForeColor = System.Drawing.Color.Red;
txtRole.Text = "";
btnDelete.Visible = false;
}
else
{
UserBiz biz = new UserBiz();
txtRoleId.Text = roleId.ToString();
txtRoleId.ForeColor = System.Drawing.Color.DarkBlue;
txtRole.Text = biz.GetRoleNameById(roleId);
btnDelete.Visible = true;
}
}
}
}
protected void btnDelete_Click(object sender, EventArgs e)
{
if ((int)ViewState["roleId"] <= 0) return;
OmeiRole biz = new OmeiRole();
UserBiz ubiz = new UserBiz();
string roleName = ubiz.GetRoleNameById((int)ViewState["roleId"]);
int roleMem = biz.GetUsersInRole(roleName).Length;
if (roleMem > 0)
{
txtMessage.Text = string.Format("��ɫ[{0}]��߀��{1}���Ñ�����܄h����", roleName, roleMem);
txtMessage.ForeColor = System.Drawing.Color.Red;
}
else
{
biz.DeleteRole(roleName);
txtMessage.Text = string.Format("��ɫ[{0}]�фh����",roleName);
txtMessage.ForeColor = System.Drawing.Color.DarkGreen;
}
}
