The output of this code will be the name
and the choices
I want to replace the Not effective
, Neither effective nor Effective
, Effective
with "A", "B", and "C". Respectively.
I don't know what is wrong or missing with my code, seems like it just works when I choose Not effective
for Question 1, Neither effective nor Effective
for Question 2, and Effective
for Question 3. This output I chose Not effective
for all of the questions: output
Survey
.StylesManager
.applyTheme("defaultV2");
const json = {
pages: [
{
questions: [
{
type: "radiogroup",
name: "Question 1",
title: "Deliver through others.",
choices: [
"Not effective",
"Neither effective nor Effective",
"Effective"
]
},
{
type: "radiogroup",
name: "Question 2",
title: "Understand others perspective.",
choices: [
"Not effective",
"Neither effective nor Effective",
"Effective"
]
},
{
type: "radiogroup",
name: "Question 3",
title: "Solve complex problems.",
choices: [
"Not effective",
"Neither effective nor Effective",
"Effective"
]
},
]
}
]
};
window.survey = new Survey.Model(json);
survey
.onComplete
.add(function (sender) {
let data = JSON.stringify(sender.data)
data = data.replace("Not effective", "A")
data = data.replace("Neither effective nor Effective", "B")
data = data.replace("Effective", "C")
var obj = JSON.parse(data)
document
.querySelector('#surveyResult')
.textContent = "Result JSON:\n" + JSON.stringify(obj, null, 3);
});
var app = new Vue({
el: '#surveyElement',
data: {
survey: survey
}
});
Looking at your output, I think you are looking for replaceAll
instead of replace
.
You can have a look at it here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll
.replace() returns a new string (it does not modify the existing string)
So you would need to replace and assign back into the choices array. For Ex. :
choices[0] = choices[0].replace("Not effective", "A");
choices[1] = choices[1].replace("Neither effective nor Effective", "B");
choices[2] = choices[2].replace("Effective", "C");
Working Demo:
const json = { pages: [ { questions: [ { type: "radiogroup", name: "Question 1", title: "Deliver through others.", choices: [ "Not effective", "Neither effective nor Effective", "Effective" ] }, { type: "radiogroup", name: "Question 2", title: "Understand others perspective.", choices: [ "Not effective", "Neither effective nor Effective", "Effective" ] }, { type: "radiogroup", name: "Question 3", title: "Solve complex problems.", choices: [ "Not effective", "Neither effective nor Effective", "Effective" ] }, ] } ] }; new Vue({ el: '#app', data: { questions: json.pages[0].questions, updatedData: [] }, mounted() { this.updatedData = this.questions.map((obj) => { obj.choices[0] = obj.choices[0].replace("Not effective", "A"); obj.choices[1] = obj.choices[1].replace("Neither effective nor Effective", "B"); obj.choices[2] = obj.choices[2].replace("Effective", "C"); return obj; }); } })
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script> <div id="app"> <div v-for="(question, index) in updatedData":key="index"> <p v-for="choice in question.choices":key="choice"> {{ choice}} </p> </div> </div>
FYI : In JavaScript, strings are immutable - an existing string is never modified.
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