Issues with value and saveInto parameter in a!checkboxfield()

RE: Issues with value and saveInto parameter in a!checkboxfield()

Abhay Dalsaniya — Fri, 02 Feb 2024 16:57:47 GMT

Did you check the Rule - "I" at line 27 ?

RE: Issues with value and saveInto parameter in a!checkboxfield()

Harshit Bumb (Appyzie) — Mon, 29 Jan 2024 19:33:02 GMT

It is clear. You have misconfigured a rule by passing in 2 parameters when it only accepts one. It is present on line 27.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 19:31:08 GMT

/resized-image/__size/640x480/__key/communityserver-discussions-components-files/13/8816.error1.png

RE: Issues with value and saveInto parameter in a!checkboxfield()

Harshit Bumb (Appyzie) — Mon, 29 Jan 2024 19:27:06 GMT

Sorry, but this image doesn't load for me. Can you try uploading it again?

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 19:25:00 GMT

thanks for your response. could you suggest me how to fix this error.

Here I had selected 2 values and got this error.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Harshit Bumb (Appyzie) — Mon, 29 Jan 2024 18:50:49 GMT

Firstly, the index function should have a third parameter which is the default value to return if the index isn't present. Secondly, when using list/array/dictionary/map in save into, avoid using index. You should only use it in the value parameter.

And now, try verifying that the variable you are trying to save in accepts multiple values, and try wrapping your save!value in a!flatten() function.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 18:41:42 GMT

I had used index() here & now am able to select multiple answers for a single question but if i select the answer for another question than the first selected answer gets vanished. Is there any way to resolve this and store all the selected values in local?

updated code-

value: index(local!selectedAnswer.SelectedAnswer,local!currentQuestion),
saveInto: a!save(
                index(local!selectedAnswer.SelectedAnswer,local!currentQuestion),
                save!value
                ),

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 16:32:43 GMT

Yes, I had checked all the rules multiple times and able to fetch correct values from all the rules used in this code.

Is there anything needs to change in value or saveInto parameter?

RE: Issues with value and saveInto parameter in a!checkboxfield()

Stefan Helzle — Mon, 29 Jan 2024 16:31:27 GMT

Yeah, well .... I agree, but when you say "not able to save the selected values", I think the issue is more with what happens AFTER the value is saved.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 16:27:45 GMT

Yes correct. thats why am saving the selected values using a!map() in rule rule!MWJ_QE_MultiCorrectOption_SelectedAnswer() to return a list. But still not able to save the selected values.

a!localVariables(
  
  local!count:count(split(rule!MWJ_qe_multiCorrect_fetchQuestion(),";")),
  local!selectedAnswer:
  a!forEach(
    items:enumerate(local!count),
    expression:

    a!map(
      /*Question:local!question[fv!index],*/
      SelectedAnswer:null,
      DummyAnswer:null
    )),
    local!selectedAnswer,
)

RE: Issues with value and saveInto parameter in a!checkboxfield()

Konduru Chaitanya — Mon, 29 Jan 2024 16:22:22 GMT

Yes, I meant running your expression rule or the iterations. This helps you understand what's going wrong in the locals.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 16:21:16 GMT

Actually am fetching the choice values & choice labels from DB. If I am taking it from local than it worked fine only.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Stefan Helzle — Mon, 29 Jan 2024 16:21:15 GMT

I understand. The difference between a radiobuttonfield and a checkboxfield is, that checkboxes always return a list. That might break same related logic in your code.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Konduru Chaitanya — Mon, 29 Jan 2024 16:20:48 GMT

I don't see any error for the above code, other than having no context of the answer.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 16:15:28 GMT

I tried this same using a!map and it also worked perfectly fine.

a!localVariables(

  local!InputData: {
    a!map(
      Questions:"What is CDT",
      Options:{
        "a",
        "b",
        "c",
        "d"
      },
      Selected:null,
      CorrectAnswers:"b"
    ),
    a!map(
      Questions:"What is expression",
      Options:{
        "e",
        "f",
        "g",
        "h"
      },
      Selected:null,
      CorrectAnswers:"g"
    ),
    a!map(
      Questions:"What is Interface",
      Options:{
        "i",
        "j",
        "k",
        "l"
      },
      Selected:null,
      CorrectAnswers:"k"
    )
  },
  local!SelectedAnswers:local!InputData.selectedAnswers,
  /*local!CorrectAnswer:local!InputData.CorrectAnswers,*/
  /*local!Results:{intersection(local!CorrectAnswer,local!SelectedAnswers)},*/
  /*local!Score:length(local!Results),*/

  {
    a!sectionLayout(
      label: "Quize Paper",

      contents: {

        a!forEach(
          items:local!InputData,
          expression: {
            a!checkboxField(
              choiceLabels: fv!item.Options,
              choiceValues: fv!item.Options,
              label: fv!item.Questions,
              labelPosition: "ABOVE",
              value:fv!item.selectedAnswers,
              saveInto: {
                a!save(fv!item.selectedAnswers,save!value)
              },
              choiceLayout: "STACKED",
              validations: {}
            )
          }
        )
      }
    ),
    a!richTextDisplayField(
      labelPosition: "COLLAPSED",
      value: {
        /*local!Score*/
      }
    )
  }

)

RE: Issues with value and saveInto parameter in a!checkboxfield()

Konduru Chaitanya — Mon, 29 Jan 2024 16:15:03 GMT

Hello Jai_1441

Get the choice labels and choice values in a local. I would not recommend running it directly in the components.
Then when you have the code, please do post it here as Stefan has mentioned for a better readability.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Jai_1441 — Mon, 29 Jan 2024 16:14:24 GMT

a!localVariables(
  local!question: split(rule!MWJ_qe_multiCorrect_fetchQuestion(), ";"),
  local!option: split(rule!MWJ_qe_multipleCorect_options(), ";"),
  local!numberOfAnswers: 4,
  local!correctAnswer: rule!MWJ_qe_MultiCorrect_CorrectAnswer(),
  local!selectedAnswer: rule!MWJ_QE_MultiCorrectOption_SelectedAnswer(),
  local!Temp: stripwith(
    local!selectedAnswer.SelectedAnswer,
    "ZYWX[]:"
  ),
  /*local!result: intersection(local!correctAnswer, local!Temp),*/
  /*local!score: length(local!result),*/

  local!submit: false,
  {
    a!sectionLayout(
      label: "xxx",
      contents: {
        a!forEach(
          items: local!question,
          expression: a!localVariables(
            local!currentQuestion: fv!index,
            {
              a!columnsLayout(
                columns: {
                  a!columnLayout(
                    contents: a!checkboxField(
                      choiceLabels: {
                        a!forEach(
                          items: enumerate(local!numberOfAnswers),
                          expression: index(
                            split(stripwith(local!option, "[]ZYWX:"), ","),
                            if(
                              local!currentQuestion = 0,
                              fv!index,
                              fv!index + local!numberOfAnswers * (local!currentQuestion - 1)
                            )
                          )
                        )
                      },
                      choiceValues: {
                        a!forEach(
                          items: enumerate(local!numberOfAnswers),
                          expression: index(
                            split(local!option, ","),
                            if(
                              local!currentQuestion = 0,
                              fv!item,
                              fv!index + local!numberOfAnswers * (local!currentQuestion - 1)
                            )
                          )
                        )
                      },
                      label: fv!index & ".  " & fv!item,
                      labelPosition: "ABOVE",
                      value: local!selectedAnswer.SelectedAnswer[local!currentQuestion],
                      saveInto:
                      a!save(
                        local!selectedAnswer.SelectedAnswer[local!currentQuestion],
                        save!value
                      ),
                      validations: {}
                    )
                  )
                  
                },
                alignVertical: "TOP"
              ),
              a!sectionLayout(
                label: "",
                contents: {
                  a!richTextDisplayField(
                    label: "Correct Answer : ",
                    labelPosition: "ABOVE",
                    value: a!richTextItem(
                      text: {
                        a!forEach(
                          items: local!currentQuestion,
                          expression: index(
                            local!correctAnswer,
                            if(
                              local!currentQuestion = 0,
                              "",
                              fv!index + 1 * (local!currentQuestion - 1)
                            )
                          )
                        )

                      },
                      color: "POSITIVE",
                      size: "MEDIUM",
                      style: "EMPHASIS"
                    ),
                    showWhen: local!submit

                  )

                }
              )

            }

          )
        )
      },
      marginBelow: "STANDARD"

    ),
    /*a!timeDisplayField(*/
    /*label:"Time Lapsed",*/
    /*value:time(now())*/
    /*),*/
    a!buttonArrayLayout(
      buttons: {
        a!buttonWidget(
          label: "Check Score",
          icon: "thumbs-up",
          iconPosition: "END",
          saveInto: {

            /*a!save(local!submit, save!value),*/
            /*a!save(ri!score.score,local!score)*/
          },
          /*submit: true,*/

          style: "GHOST"
        ),
        a!buttonWidget(
          label:"close",
          value:"close",
          saveInto: ri!buttonAction,
          submit:true,
          style: "SOLID"


        )

      },
      align: "CENTER"

    ),
    a!sectionLayout(
      labelColor: "POSITIVE",
      contents: {
        a!columnsLayout(
          columns: {
            a!columnLayout(
              contents: {
                a!richTextDisplayField(
                  labelPosition: "ADJACENT",

                  value:{a!richTextItem(
                    text: "Your Score is  ",
                    color: "ACCENT",
                    size: "LARGE",
                    style: "STRONG"

                  ),
                  a!richTextItem(
                    /*text: { local!score },*/
                    color: "ACCENT",
                    size: "LARGE",
                    style: "STRONG"


                  )},
                  showWhen: local!submit,
                  marginAbove: "STANDARD"

                )
              }
            )

          }
        )
      },
      isInitiallyCollapsed: true,
      dividerWeight: "MEDIUM",
      dividerColor: "ACCENT",
      marginAbove: "STANDARD"
    )


  }
)

RE: Issues with value and saveInto parameter in a!checkboxfield()

Stefan Helzle — Mon, 29 Jan 2024 16:09:22 GMT

I suggest to follow a structured problem solving approach. Reduce the code to the bare working/non-working minimum to understand what is going wrong. Then fix it and build back up to the final solution.

RE: Issues with value and saveInto parameter in a!checkboxfield()

Stefan Helzle — Mon, 29 Jan 2024 16:05:18 GMT