luci-base: Enforce maximal firewall zone length in the Create / Assig…

…n scenario as well.

Signed-off-by: Jan Pazdziora <[email protected]>

modules/luci-base/htdocs/luci-static/resources/tools/widgets.js

@@ -148,6 +148,7 @@ var CBIZoneSelect = form.ListValue.extend({
 			display_items: this.display_size || this.size || 3,
 			dropdown_items: this.dropdown_size || this.size || 5,
 			validate: L.bind(this.validate, this, section_id),
+			datatype: 'and(uciname,maxlength(11))',
 			create: !this.nocreate,
 			create_markup: '' +
 				'<li data-value="{{value}}">' +