public IHttpContext ResponseCompanyUpdate(IHttpContext context)
        {
            string payload = context.Request.Payload;

            Dictionary <string, string> args = MelBoxWeb.ReadPayload(payload);

            ReadGlobalFields(args);

            StringBuilder builder = new StringBuilder();

            if (!isAdmin)
            {
                builder.Append(MelBoxWeb.HtmlAlert(2, "Keine Berechtigung", "Sie haben keine Berechtigung den Firmeneintrag zu ändern."));
            }
            else
            {
                builder.Append(MelBoxWeb.ProcessFormCompany(args, false));
            }
#if DEBUG
            builder.Append("<p class='w3-pink w3-mobile'>" + payload + "</p>");
#endif
            context.Response.SendResponse(MelBoxWeb.HtmlCanvas(builder.ToString(), "Firmenkonto ändern", logedInUserName));
            return(context);
        }