1.1 --- a/app/main/survey/_action/answer.lua	Mon Oct 11 10:39:23 2021 +0200
     1.2 +++ b/app/main/survey/_action/answer.lua	Mon Oct 11 10:47:25 2021 +0200
     1.3 @@ -31,9 +31,8 @@
     1.4    answer.survey_question_id = question.id
     1.5  end
     1.6  
     1.7 -local given_answer = param.get("answer")
     1.8 -
     1.9  if question.answer_type == "radio" then
    1.10 +  local given_answer = param.get("answer")
    1.11    if not given_answer then
    1.12      slot.put_into("error", _"Please choose an option!")
    1.13      return false
    1.14 @@ -48,9 +47,19 @@
    1.15      slot.put_into("error", _"Internal error 1")
    1.16      return false
    1.17    end
    1.18 +  answer.answer = given_answer
    1.19 +
    1.20 +if question.answer_type == "checkbox" then
    1.21 +  local answers = json.array()
    1.22 +  for i, answer_option in ipairs(question.answer_options) do
    1.23 +    local answer = param.get("answer_" .. answer_option)
    1.24 +    if answer then
    1.25 +      table.insert(answers, answer)
    1.26 +    end
    1.27 +  end
    1.28 +  answer.answer = answers
    1.29  end
    1.30  
    1.31 -answer.answer = given_answer
    1.32  answer:save()
    1.33  
    1.34  local question

     2.1 --- a/app/main/survey/participate.lua	Mon Oct 11 10:39:23 2021 +0200
     2.2 +++ b/app/main/survey/participate.lua	Mon Oct 11 10:47:25 2021 +0200
     2.3 @@ -56,6 +56,7 @@
     2.4              },
     2.5              content = function()
     2.6                ui.field.hidden{ name = "question_id", value = question.id }
     2.7 +
     2.8                if question.answer_type == "radio" then
     2.9                  for i, answer_option in ipairs(question.answer_options) do
    2.10                    ui.container{ content = function()
    2.11 @@ -82,7 +83,35 @@
    2.12                        end
    2.13                      }
    2.14                    end }
    2.15 +
    2.16 +              if question.answer_type == "checkbox" then
    2.17 +                for i, answer_option in ipairs(question.answer_options) do
    2.18 +                  ui.container{ content = function()
    2.19 +                    ui.tag{ tag = "label", attr = {
    2.20 +                        class = "mdl-checkbox mdl-js-checkbox mdl-js-ripple-effect",
    2.21 +                        ["for"] = "answer_" .. i
    2.22 +                      },
    2.23 +                      content = function()
    2.24 +                        ui.tag{
    2.25 +                          tag = "input",
    2.26 +                          attr = {
    2.27 +                            id = "answer_" .. i,
    2.28 +                            class = "mdl-checkbox__button",
    2.29 +                            type = "checkbox",
    2.30 +                            name = "answer_" .. answer_option,
    2.31 +                            value = "1",
    2.32 +                            checked = param.get("answer_" .. answer_option) and "checked" or nil,
    2.33 +                          }
    2.34 +                        }
    2.35 +                        ui.tag{
    2.36 +                          attr = { class = "mdl-checkbox__label", ['for'] = "answer_" .. i },
    2.37 +                          content = answer_option
    2.38 +                        }
    2.39 +                      end
    2.40 +                    }
    2.41 +                  end }
    2.42                  end
    2.43 +
    2.44                  slot.put("<br>")
    2.45                  ui.tag{
    2.46                    tag = "input",