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add summary message for MultiSelectTemplate (#4609)

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gabryon99 2020-10-21 13:44:13 +02:00
parent e9f833d7b6
commit 31249e5a24
1 changed files with 25 additions and 2 deletions
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27
scripts/lua/modules/user_scripts_templates.lua
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@ -215,8 +215,31 @@ function MultiSelectTemplate:describeConfig(script, hooks_conf)
return '' -- disabled, nothing to show
end
-- TODO: improve the summary message
local msg = 'Summary message for the table'
local conf = hooks_conf.all.script_conf
local msg = ''
if not table.empty(conf.items) then
local temp_msg = {}
local groups = script.gui.groups
-- build a string containing selected elements separated by comma
for _, group in ipairs(groups) do
local elements = group.elements
for _, element in ipairs(elements) do
local id = element[1]
local label = element[2]
if table.has_key(conf.items, id) then
-- if the label is nil then use the id
table.insert(temp_msg, label or id)
end
end
end
msg = table.concat(temp_msg, ', ')
end
return (msg)
end