//*******************************************************
//
// The RolesList_ItemCommand server event handler on this page
// is used to handle the user editing and deleting roles
// from the RolesList asp:datalist control
//
//*******************************************************
private void RolesList_ItemCommand(object sender, DataListCommandEventArgs e)
{
AdminDB admin = new AdminDB();
int roleId = (int)rolesList.DataKeys[e.Item.ItemIndex];
if (e.CommandName == "edit")
{
// Set editable list item index if "edit" button clicked next to the item
rolesList.EditItemIndex = e.Item.ItemIndex;
// Repopulate the datalist control
BindData();
}
else if (e.CommandName == "apply")
{
// Apply changes
String _roleName = ((TextBox)e.Item.FindControl("roleName")).Text;
// update database
admin.UpdateRole(roleId, _roleName);
// Disable editable list item access
rolesList.EditItemIndex = -1;
// Repopulate the datalist control
BindData();
}
else if (e.CommandName == "delete")
{
// update database
admin.DeleteRole(roleId);
// Ensure that item is not editable
rolesList.EditItemIndex = -1;
// Repopulate list
BindData();
}
else if (e.CommandName == "members")
{
// Save role name changes first
String _roleName = ((TextBox)e.Item.FindControl("roleName")).Text;
admin.UpdateRole(roleId, _roleName);
// redirect to edit page
Response.Redirect("~/Admin/SecurityRoles.aspx?roleId=" + roleId + "&rolename=" + _roleName + "&tabindex=" + tabIndex + "&tabid=" + tabId);
}
}
