From 876b96659c284c4ab0cb3bbbfe0f8abb7b634562 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Sun, 5 Aug 2018 15:50:06 +0200 Subject: util.dataforms: Allow passing the current values to be used in stead of omitted fields --- util/dataforms.lua | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'util/dataforms.lua') diff --git a/util/dataforms.lua b/util/dataforms.lua index a75e8db0..a5733b83 100644 --- a/util/dataforms.lua +++ b/util/dataforms.lua @@ -142,7 +142,7 @@ end local field_readers = {}; -function form_t.data(layout, stanza) +function form_t.data(layout, stanza, current) local data = {}; local errors = {}; local present = {}; @@ -157,7 +157,9 @@ function form_t.data(layout, stanza) end if not tag then - if field.required then + if current and current[field.name] ~= nil then + data[field.name] = current[field.name]; + elseif field.required then errors[field.name] = "Required value missing"; end elseif field.name then -- cgit v1.2.3