- <input class="cbi-input-checkbox" onclick="cbi_d_update(this.id)" onchange="cbi_d_update(this.id)" type="checkbox"<%= attr("id", cbid) .. attr("name", cbid) .. ifattr((self:cfgvalue(section) or self.default) == self.enabled, "checked", "checked") %> value="1" />
+ <input class="cbi-input-checkbox" onclick="cbi_d_update(this.id)" onchange="cbi_d_update(this.id)" type="checkbox"<%=
+ attr("id", cbid) .. attr("name", cbid) .. attr("value", self.enabled or 1) ..
+ ifattr((self:cfgvalue(section) or self.default) == self.enabled, "checked", "checked")
+ %> />