From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 2 Jun 2008 16:21:41 +0000 (+0000)
Subject: * luci/core:	cbi.lua:	automatically set size of MultiValue fields
X-Git-Tag: 0.8.0~915
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=92d76ed83603e50321f171996fc78cef0a6d3580

* luci/core:	cbi.lua:	automatically set size of MultiValue fields
---

diff --git a/libs/cbi/luasrc/cbi.lua b/libs/cbi/luasrc/cbi.lua
index ace35d951..42b58ce0b 100644
--- a/libs/cbi/luasrc/cbi.lua
+++ b/libs/cbi/luasrc/cbi.lua
@@ -579,6 +579,12 @@ function AbstractValue.render(self, s, scope)
 	if not self.optional or self:cfgvalue(s) or self:formcreated(s) then
 		scope = scope or {}
 		scope.section = s
+
+		-- fixup size for MultiValue fields
+		if instanceof(self, MultiValue) and self.widget == "select" and not self.size then
+			self.size = #self.vallist
+		end
+		
 		Node.render(self, scope)
 	end
 end