Component display twice on view in react/redux - javascript

Function 1 Which returns JSON array.
function allPlans()
{
var all_plans = {
'Option1' : {
'free':{status:true,plantext:"5 Per Month"},
'premium':{status:true,plantext:"Unlimited"},
'vip':{status:true,plantext:"5 Per Month"}
},
'Option2' : {
'free':{status:true,plantext:"Unlimited"},
'premium':{status:true,plantext:"Unlimited"},
'vip':{status:true,plantext:"Unlimited"}
},
'Option3' : {
'free':{status:true,plantext:"Unlimited"},
'premium':{status:true,plantext:"Unlimited"},
'vip':{status:true,plantext:"Unlimited"}
},
'Option4':{
'free':{status:true,plantext:"-"},
'premium':{status:true,plantext:"Full Access"},
'vip':{status:true,plantext:"Full Access"}
},
'Option5' : {
'free':{status:true,plantext:"-"},
'premium':{status:true,plantext:"3 Per Month"},
'vip':{status:true,plantext:"3 Per Month"}
},
'Option6' : {
'free':{status:true,plantext:"-"},
'premium':{status:true,plantext:"-"},
'vip':{status:true,plantext:"1 Portfolio"}
},
'Option7' : {
'free':{status:true,plantext:"-"},
'premium':{status:true,plantext:"-"},
'vip':{status:true,plantext:"1 Per Month"}
},
}
return all_plans;
}
Another function "rendercolumn()" to return plans view.
function rendercolumn()
{
const options = allPlans();
var isrowclass = false;
var getrowclass = "";
const plansMap = Object.keys(options).reduce((acc, title) => {
if (props.planname == 'free')
{
var plans = options[title]["free"];
}
else if(props.planname == 'premium')
{
var plans = options[title]["premium"];
}
else if(props.planname == 'vip')
{
var plans = options[title]["vip"];
}
Object.keys(plans).forEach(plan =>
{
if (!acc[plan])
{
acc[plan] = [];
}
if(isrowclass == true)
{
isrowclass = false;
getrowclass = plan_item_gray;
}
else
{
isrowclass = true;
getrowclass = plan_item;
}
acc[plan].push({
title,
status: plans.status,
text: plans.plantext,
rowclass: getrowclass,
})
});
return acc;
}, {})
return (
<div>
{Object.keys(plansMap).map(plan => (
<Column key={plan} data={plansMap[plan]} />
))}
</div>
)
}
After that called component "Column"
const Column = ({data}) => (
<div>
{data.map(option => (
<div className={option.rowclass}>{option.text}</div>
))}
</div>
)
And at the last I have called "{rendercolumn()}" function to display the data on view.
Now in all above code I'm getting rows as expected, but it showing details twice.
I'm getting result like:
I want result like:
What changes needs to be done in above code?

Related

How to add custom colors to the line chart created using Angular

I have created line chart using Fushionchart in Angular with API data. I have method to add custom color to the chart but it doesn't work. Here I have provide full code to figure the flow. Function pass two parameters and need to set to the label of chart.FYI: *getColorCode() is located in dashboard.service.ts(in below). Here's the full code.
dashboard.component.html
<div *ngIf="multipleConsump" class="chart-card-body p-3">
<app-consumption-summery-chart></app-consumption-summery-chart>
</div>
dashboard.component.ts
getConsumptionData(): void {
this.typeChart.reset();
if (this.trendLogTabIndex == 0 || this.trendLogTabIndex == 1) {
this.tempIntervalid = 2;
} else if (this.trendLogTabIndex == 2) {
this.tempIntervalid = 3;
} else if (this.trendLogTabIndex == 3) {
this.tempIntervalid = 4;
}
this.ltDashboardService
.getCategoryTrends(
this.buildingId,
this.tempIntervalid,
this.intervalTime.from,
this.intervalTime.to,
)
.subscribe(
(res: Object[]) => {
if (res.length) {
const labels = res[0]["data"].map((x) => x.label);
const values = res
.filter((x: any) => this.selectedTypes.indexOf(x.itemId) > -1)
.map((x: any) => {
return {
seriesname: x.name,
data: x.data.map((d) => {
return {
value: d.value,
};
}),
};
});
this.typeChart.setData(labels, values);
}
},
(err) => console.log("Err")
);
}
dashboard.service.ts
getCategoryTrends(building: number, interval: intervalGroup, from:Date, to:Date): Observable<any> {
return this.dataService.get(this.config.endPoints['building-type-consumption-group'], {
startDate: from,
endDate: to,
groupId: GroupBy.MeterType,
serviceTypeId: ServiceType.ELECTRICAL,
buildingId: building,
interval: interval,
siteId: this.config.siteConfigurations.siteId,
dataMode: DataMode.CategorySum,
})
}
Get color code function (meter type is ChartGroupType.METER_TYPES for above function )
Get color code
private getColorCode(chartGroupType: ChartGroupType, itemId: number) {
let item;
let color;
switch(chartGroupType) {
case ChartGroupType.METER:
return '';
case ChartGroupType.BUILDING_CATEGORY:
item = find(this.initialService.navigationStore.buildingCategories, {buildingCategoryID: itemId});
return this.getDefaultColorCode(item);
case ChartGroupType.METER_TYPES:
item = find(this.initialService.navigationStore.meterTypes, {meterTypeID: itemId});
return this.getDefaultColorCode(item);
case ChartGroupType.HT_LOOPS:
return '';
}
}
private getDefaultColorCode(item) {
let color;
if(item === undefined || item.attributes.length === 0) {
return this.config.config.defaultColorCode;
} else {
color = find(
item.attributes,
{
textId: this.config.config.attributes.COLOR_CODE
});
console.log(item + 'chart colors are: ')
return color===null || color === undefined?this.config.config.defaultColorCode:color.value;
}
}

javascript quiz how to give the answer array a default value?

I'm creating a quiz that requires every answer to be answered. The problem is that you should be able to skip questions if you don't have an answer. I'm trying to set a default answer everytime I press next so when I try to skip one I don't have to answer for it to have a value. The default value I want is each time the last value of my array.
next and previous question
SetQuestion(question) {
if (this.questionNumber >= 0) {
let oldAnswerButton = document.querySelectorAll('.filter_anwser');
// Deletes old question when the next question is clicked
for (let answerButton of oldAnswerButton) {
answerButton.style.display = 'none';
}
}
this.questionNumber = question;
let q = this.quiz[question];
// Check if your at the last question so the next button will stop being displayed.
if (this.questionNumber === Quiz.length - 1) {
this.nextbtn.style.display = 'none';
this.prevbtn.style.display = 'block';
this.resultbtn.style.display = 'grid';
} else if (this.questionNumber === 0) {
this.nextbtn.style.display = 'block';
this.prevbtn.style.display = 'none';
this.resultbtn.style.display = 'none';
} else {
this.nextbtn.style.display = 'block';
this.prevbtn.style.display = 'block';
this.resultbtn.style.display = 'none';
}
// Displays Question
this.questionName.textContent = q.questionText;
this.questionName.id = "questionID";
return q;
console.log(this.getLink())
console.log(this.tmp)
}
IntoArray() {
const UrlVar = new URLSearchParams(this.getLink())
this.UrlArray = [...UrlVar.entries()].map(([key, values]) => (
{[key]: values.split(",")}
)
);
}
NextQuestion() {
// let quizUrl = this.url[this.questionNumber];
let question = this.SetQuestion(this.questionNumber + 1);
let pre = question.prefix;
let prefixEqual = pre.replace('=', '');
let UrlArr = this.UrlArray;
let UrlKeys = UrlArr.flatMap(Object.keys)
let answers = question.chosenAnswer.slice(0, -1);
this.clicked = true;
// Displays answers of the questions
for (let y = 0; y < answers.length; y++) {
let item = answers[y];
// Display answer buttons
if (UrlKeys.includes(prefixEqual)) {
console.log("exists");
let btn = document.querySelector('button[value="' + item.id + '"]');
btn.style.display = 'block';
} else {
let btn = document.createElement('button');
btn.value = item.id;
btn.classList.add("filter_anwser", pre)
btn.id = 'answerbtn';
btn.textContent = item.name;
this.button.appendChild(btn);
}
// let quizUrl = control.url[control.questionNumber];
// // console.log(this.tmp);
// if (quizUrl === undefined) {
// quizUrl.push(question.prefix[y] + '');
// }
// if (quizUrl === undefined){
// this.tmp.push('');
// }
}
this.IntoArray();
}
PrevQuestion() {
let question = this.SetQuestion(this.questionNumber - 1);
let answers = question.chosenAnswer.slice(0, -1);
// Displays answers of the questions
for (let y = 0; y < answers.length; y++) {
let item = answers[y];
// Display answer buttons
let btn = document.querySelector('button[value="' + item.id + '"]');
btn.style.display = 'block';
}
this.IntoArray();
}
Link creator:
/**
* Returns the parameters for the URL.
*
* #returns {string}
*/
getLink() {
this.tmp = [];
for (let i = 0; i < this.url.length; i++) {
// Check if question is from the same quiz part and adds a , between chosen answers and add the right prefix at the beginning
if (this.url[i].length > 0) {
this.tmp.push("" + Quiz[i].prefix + this.url[i].join(","))
// console.log(this.url)
}
if (this.url[i].length === 0) {
this.tmp.push("");
}
}
/// If answers are from different quiz parts add a & between answers.
return "" + this.tmp.join("&");
// console.log(this.url[i].prefix);
};
Answer click event
control.button.addEventListener("click", function (e) {
const tgt = e.target;
control.clicked = true;
// clear the url array if there's nothing clicked
if (control.url.length === control.questionNumber) {
control.url.push([]);
}
let quizUrl = control.url[control.questionNumber];
// Check if a button is clicked. Changes color and adds value to the url array.
if (quizUrl.indexOf(tgt.value) === -1) {
quizUrl.push(tgt.value);
e.target.style.backgroundColor = "orange";
// Check if a button is clicked again. If clicked again changes color back and deletes value in the url array.
} else {
quizUrl.splice(quizUrl.indexOf(tgt.value), 1);
e.target.style.backgroundColor = "white";
}
console.log(control.getLink());
console.log(quizUrl)
})
array:
class QuizPart {
constructor(questionText, chosenAnswer, prefix, questionDescription) {
this.questionText = questionText;
this.chosenAnswer = chosenAnswer;
this.prefix = prefix;
this.questionDescription = questionDescription;
}
}
class ChosenAnswer {
constructor(id, name) {
this.id = id;
this.name = name;
}
}
let Quiz = [
new QuizPart('Whats your size?', [
new ChosenAnswer('6595', '41'),
new ChosenAnswer('6598', '42'),
new ChosenAnswer('6601', '43'),
new ChosenAnswer('', ''),
], 'bd_shoe_size_ids=',
'The size of your shoes is very important. If you have the wrong size, they wont fit.'),
new QuizPart('What color would you like?', [
new ChosenAnswer('6053', 'Red'),
new ChosenAnswer('6044', 'Blue'),
new ChosenAnswer('6056', 'Yellow'),
new ChosenAnswer('6048', 'Green'),
new ChosenAnswer('', ''),
], 'color_ids=',
'Color isn t that important, It looks good tho.'),
new QuizPart('What brand would you like?', [
new ChosenAnswer('5805', 'Adidas'),
new ChosenAnswer('5866', 'Nike'),
new ChosenAnswer('5875', 'Puma'),
new ChosenAnswer('', ''),
], 'manufacturer_ids=',
'Brand is less important. Its just your own preference'),
]
I tried giving the array's in link creator and my eventlistener a default value and replacing it when I get and actual value from one of my buttons, but it just doesn't work. Can anybody help me?
I understand, that it might be a bit far from what you expect for an answer - but why don't you have a look at a reactive tool, like Vue? It has all the tools that you might need for such a task, and maybe more:
the whole quiz can be abstracted to a simple array of objects (the questions)
next, prev, set default answer becomes a breeze
easy to extend (with questions)
simple to update (template, features, etc.)
Vue.component('QuizQuestion', {
props: ['data', 'selected'],
computed: {
valSelected: {
get() {
return this.selected
},
set(val) {
this.$emit('update:selected', val)
}
},
},
template: `
<div>
{{ data.text }}<br />
{{ data.description }}<br />
<div class="quiz-options">
<label
v-for="val in data.options"
:key="val[0]"
>
<input
type="radio"
:name="data.text"
:value="val"
v-model="valSelected"
/>
{{ val[1] }}
</label>
</div>
</div>
`
})
new Vue({
el: "#app",
computed: {
currentQuestion() {
return this.questions[this.current]
},
hasPrev() {
return !!this.current
},
hasNext() {
return this.current < this.questions.length - 1
},
},
data() {
return {
current: 0,
questions: [{
text: 'Whats your size?',
description: 'The size of your shoes is very important. If you have the wrong size, they wont fit.',
options: [
['6595', '41'],
['6598', '42'],
['6601', '43'],
['', ''],
],
selected: null,
}, {
text: 'What color would you like?',
description: 'Color isn\'t that important, It looks good tho.',
options: [
['6053', 'Red'],
['6044', 'Blue'],
['6056', 'Yellow'],
['6048', 'Green'],
['', ''],
],
selected: null,
}, {
text: 'What brand would you like?',
description: 'Brand is less important. Its just your own preference',
options: [
['5805', 'Adidas'],
['5866', 'Nike'],
['5875', 'Puma'],
['', ''],
],
selected: null,
}, ],
}
},
methods: {
selectDefault() {
this.questions[this.current] = {
...this.questions[this.current],
selected: this.questions[this.current].options.slice(-1)[0],
}
},
getPrev() {
if (this.hasPrev) {
if (!this.currentQuestion.selected) {
this.selectDefault()
}
this.current -= 1
}
},
getNext() {
if (this.hasNext) {
if (!this.currentQuestion.selected) {
this.selectDefault()
}
this.current += 1
}
},
},
template: `
<div>
<quiz-question
:data="currentQuestion"
:selected.sync="currentQuestion.selected"
/><br />
<button v-if="hasPrev" #click="getPrev">PREV</button>
<button v-if="hasNext" #click="getNext">NEXT</button>
<button v-if="!hasNext">RESULT</button>
</div>
`
})
.quiz-options {
display: flex;
flex-direction: column;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="app"></div>
EDIT
But, if frameworks/libraries are not to be used, here's a more OOP approach:
class Quiz {
constructor(questions) {
this._current = 0
this._questions = questions
}
get current() {
return this._current
}
set current(val) {
this._current = val
}
get hasNext() {
return this.current < this.questions.length - 1
}
get hasPrev() {
return !!this.current
}
get questions() {
return this._questions
}
get next() {
this.current = this.hasNext ? this.current + 1 : this.current
return this.currentQuestion
}
get prev() {
this.current = this.hasPrev ? this.current - 1 : this.current
return this.currentQuestion
}
get currentQuestion() {
return this.questions[this.current]
}
}
class Question {
constructor({
text,
description,
options,
prefix,
}) {
this.text = text
this.desc = description
this.prefix = prefix
this._options = options.map(([key, val]) => ({
id: key,
value: [key, val],
selected: false,
}))
}
get options() {
return this._options
}
set options(newOptions) {
this._options = newOptions
}
get selected() {
return this.options.find(({
selected
}) => !!selected)
}
set selected(selectedVal) {
this.options = [...this.options.map(({
value: [key, val],
selected,
...rest
}) => {
return {
...rest,
value: [key, val],
selected: key === selectedVal
}
})]
}
get lastOption() {
return this.options.slice(-1)[0]
}
setDefault() {
if (!this.selected) {
this.selected = this.lastOption.id
}
}
}
const urlParser = (quiz) => {
return quiz.questions.map(({
prefix,
selected = {
value: ['']
}
}) => {
const s = selected.value[0] ? selected.value[0] : ''
return `${prefix}${s}`
}).join('&')
}
const qArr = [{
text: 'text1',
description: 'desc1',
options: [
['1_1', '11'],
['1_2', '12'],
['1_3', '13'],
],
prefix: 'prefix_1_',
},
{
text: 'text2',
description: 'desc2',
options: [
['2_1', '21'],
['2_2', '22'],
['2_3', '23'],
],
prefix: 'prefix_2_',
},
{
text: 'text3',
description: 'desc3',
options: [
['3_1', '31'],
['3_2', '32'],
['3_3', '33'],
],
prefix: 'prefix_3_',
},
]
const getOptionsHtml = ({
text,
options
}) => {
let html = ''
options.forEach(({
id,
value,
selected
}, i) => {
html += `
<label>
<input
class="question-input"
type="radio"
name="${text}"
value="${value[0]}"
${selected ? 'checked' : ''}
/>
${value[1]}
</label>
`
})
return html
}
const getSingleQuestionHtml = (q) => {
const optionsHtml = getOptionsHtml({
text: q.text,
options: q.options
})
return `
${q.text}<br />
${q.desc}<br />
${optionsHtml}
`
}
const registerEventHandlers = ({
container,
question
}) => {
const radioBtns = document.querySelectorAll('.question-input')
radioBtns.forEach((input, i) => {
input.addEventListener('change', function(e) {
question.selected = e.target.value
})
})
}
const updateHtml = ({
container,
question
}) => {
container.innerHTML = getSingleQuestionHtml(question)
registerEventHandlers({
container,
question
})
};
const updateContainer = (container) => (question) => updateHtml({
container,
question
});
const setElDisplay = ({
el,
display
}) => {
if (display) {
el.classList.add("d-inline-block")
el.classList.remove("d-none")
} else {
el.classList.remove("d-inline-block")
el.classList.add("d-none")
}
}
const updateBtnVisibility = ({
btnNext,
btnPrev,
btnResult,
quiz
}) => () => {
setElDisplay({
el: btnNext,
display: quiz.hasNext
})
setElDisplay({
el: btnResult,
display: !quiz.hasNext
})
setElDisplay({
el: btnPrev,
display: quiz.hasPrev
})
}
(function() {
const quiz = new Quiz(qArr.map(q => new Question(q)))
const container = document.getElementById('quiz-container')
updateQuizContainer = updateContainer(container)
updateQuizContainer(quiz.currentQuestion)
const btnPrev = document.getElementById('btn-prev')
const btnNext = document.getElementById('btn-next')
const btnResult = document.getElementById('btn-result')
const updateBtns = updateBtnVisibility({
btnPrev,
btnNext,
btnResult,
quiz
})
updateBtns()
btnPrev.addEventListener('click', function() {
if (quiz.hasPrev) {
quiz.currentQuestion.setDefault()
}
updateQuizContainer(quiz.prev)
updateBtns()
})
btnNext.addEventListener('click', () => {
if (quiz.hasNext) {
quiz.currentQuestion.setDefault()
}
updateQuizContainer(quiz.next)
updateBtns()
})
btnResult.addEventListener('click', function() {
quiz.currentQuestion.setDefault()
console.log(urlParser(quiz))
})
})();
.d-inline-block {
display: inline-block;
}
.d-none {
display: none;
}
<div id="quiz-container"></div>
<div id="quiz-controls">
<button id="btn-prev" class="d-inline-block">
PREV
</button>
<button id="btn-next" class="d-inline-block">
NEXT
</button>
<button id="btn-result" class="d-none">
RESULT
</button>
</div>
<div id="result"></div>

Mapbox - filters override each other

I'm creating a map based on this example:
https://labs.mapbox.com/education/impact-tools/finder-with-filters/
In their example, they have two dropdown filters and one checkbox filter. I would like to have three checkbox filters. I created three checkbox filters, and on their own, they seem to work well. The issue is that the filters seem to override each other in the order clicked. In their example, the filters seem to be working together, so I can't figure out why it's not working anymore when I changed the filter type.
Here's the code for my project:
https://codepen.io/flyinginsect2/pen/eYdyqxZ
Here are snippets of the code relevant to filtering:
const config = {
style: "mapbox://styles/mapbox/light-v10",
accessToken: "pk.eyJ1IjoibGF1cmFqZWFudGhvcm5lIiwiYSI6ImNraXl5M29oMDEyMjgzM3BhNTh1MGc1NjkifQ.g4IAFIrXPpl3ricw3f_Onw",
CSV: "https://docs.google.com/spreadsheets/d/106xm254us29hAUEtR7mTo0hwbDJv8dhyQs9rxY601Oc/gviz/tq?tqx=out:csv&sheet=Attributes",
center: [-104.339, 46.869],
zoom: 2,
title: "ENVIROlocity Mapper",
description: "Environmental Networking, Volunteering, Internship, and R.... Opportunities",
sideBarInfo: ["Org_name", "CityState"],
popupInfo: ["Org_name"],
filters: [
{
type: "checkbox",
title: "Sector: ",
columnHeader: "Sector",
listItems: ["Local Government", "Nonprofit"]
},
{
type: "checkbox",
title: "Industry: ",
columnHeader: "Industry_type",
listItems: ["Conservation", "Policy"]
},
{
type: "checkbox",
title: "Internships: ",
columnHeader: "internships_YN",
listItems: ["Yes"]
}
]
};
const selectFilters = [];
const checkboxFilters = [];
function createFilterObject(filterSettings) {
filterSettings.forEach(function (filter) {
if (filter.type === 'checkbox') {
columnHeader = filter.columnHeader;
listItems = filter.listItems;
const keyValues = {};
Object.assign(keyValues, { header: columnHeader, value: listItems });
checkboxFilters.push(keyValues);
}
if (filter.type === 'dropdown') {
columnHeader = filter.columnHeader;
listItems = filter.listItems;
const keyValues = {};
Object.assign(keyValues, { header: columnHeader, value: listItems });
selectFilters.push(keyValues);
}
});
}
function applyFilters() {
const filterForm = document.getElementById('filters');
filterForm.addEventListener('change', function () {
const filterOptionHTML = this.getElementsByClassName('filter-option');
const filterOption = [].slice.call(filterOptionHTML);
const geojSelectFilters = [];
const geojCheckboxFilters = [];
filteredFeatures = [];
filteredGeojson.features = [];
filterOption.forEach(function (filter) {
if (filter.type === 'checkbox' && filter.checked) {
checkboxFilters.forEach(function (objs) {
Object.entries(objs).forEach(function ([key, value]) {
if (value.includes(filter.value)) {
const geojFilter = [objs.header, filter.value];
geojCheckboxFilters.push(geojFilter);
}
});
});
}
if (filter.type === 'select-one' && filter.value) {
selectFilters.forEach(function (objs) {
Object.entries(objs).forEach(function ([key, value]) {
if (value.includes(filter.value)) {
const geojFilter = [objs.header, filter.value];
geojSelectFilters.push(geojFilter);
}
});
});
}
});
if (geojCheckboxFilters.length === 0 && geojSelectFilters.length === 0) {
geojsonData.features.forEach(function (feature) {
filteredGeojson.features.push(feature);
});
} else if (geojCheckboxFilters.length > 0) {
geojCheckboxFilters.forEach(function (filter) {
geojsonData.features.forEach(function (feature) {
if (feature.properties[filter[0]].includes(filter[1])) {
if (
filteredGeojson.features.filter(
(f) => f.properties.id === feature.properties.id
).length === 0
) {
filteredGeojson.features.push(feature);
}
}
});
});
if (geojSelectFilters.length > 0) {
const removeIds = [];
filteredGeojson.features.forEach(function (feature) {
let selected = true;
geojSelectFilters.forEach(function (filter) {
if (
feature.properties[filter[0]].indexOf(filter[1]) < 0 &&
selected === true
) {
selected = false;
removeIds.push(feature.properties.id);
} else if (selected === false) {
removeIds.push(feature.properties.id);
}
});
});
removeIds.forEach(function (id) {
const idx = filteredGeojson.features.findIndex(
(f) => f.properties.id === id
);
filteredGeojson.features.splice(idx, 1);
});
}
} else {
geojsonData.features.forEach(function (feature) {
let selected = true;
geojSelectFilters.forEach(function (filter) {
if (
!feature.properties[filter[0]].includes(filter[1]) &&
selected === true
) {
selected = false;
}
});
if (
selected === true &&
filteredGeojson.features.filter(
(f) => f.properties.id === feature.properties.id
).length === 0
) {
filteredGeojson.features.push(feature);
}
});
}
map.getSource('locationData').setData(filteredGeojson);
buildLocationList(filteredGeojson);
});
}
function filters(filterSettings) {
filterSettings.forEach(function (filter) {
if (filter.type === 'checkbox') {
buildCheckbox(filter.title, filter.listItems);
} else if (filter.type === 'dropdown') {
buildDropDownList(filter.title, filter.listItems);
}
});
}
function removeFilters() {
let input = document.getElementsByTagName('input');
let select = document.getElementsByTagName('select');
let selectOption = [].slice.call(select);
let checkboxOption = [].slice.call(input);
filteredGeojson.features = [];
checkboxOption.forEach(function (checkbox) {
if (checkbox.type == 'checkbox' && checkbox.checked == true) {
checkbox.checked = false;
}
});
selectOption.forEach(function (option) {
option.selectedIndex = 0;
});
map.getSource('locationData').setData(geojsonData);
buildLocationList(geojsonData);
}
function removeFiltersButton() {
const removeFilter = document.getElementById('removeFilters');
removeFilter.addEventListener('click', function () {
removeFilters();
});
}
createFilterObject(config.filters);
applyFilters();
filters(config.filters);
removeFiltersButton();
I read this Mapbox documentation on combining filters, but I can't figure out how to work it in.
https://docs.mapbox.com/mapbox-gl-js/style-spec/other/#other-filter
I know there are many other Stack Exchange posts out there that address filtering on multiple criteria, but I can't find one that seems to address this specific issue.
The issue is in the space in value for "Local Government"
If you look at the generated HTML you will see a space in the id, which is not valid HTML
<input class="px12 filter-option" type="checkbox" id="Local Government" value="Local Government">
Just remove the whitespaces when building the HTML id attribute
input.setAttribute('id', listItems[i].replace(/\s/g,''));

Show only the information of this date

I have 4 dates of 4 people,I want to bring the name of the person who added that date but when I select the day the array is traversed 4 times and in one of them it brings the name.. that is to say the array travels all the people but not only the one I want.
for example on day 17 when I select it 2 alerts come out with error the third with the name of the person and the fourth alert error.. the others are similar
View picture
The code is this,the function of interest is infoDay
constructor(props) {
super(props);
this.state = {
selected: "",
usuarios: [],
};
}
componentDidMount() {
firebase
.database()
.ref("DatosCli/")
.on("child_added", (data) => {
var datos = data.val();
/* alert(JSON.stringify(datos)); */
var usuariosTemp = this.state.usuarios;
datos.key = data.key;
//Alert.alert("prueba",""+datos.longitud)
usuariosTemp.push(datos);
this.setState({ usuarios: usuariosTemp });
});
}
cargarDatos = async () => {
var userTemp = new Array();
var data = await firebase.database().ref("/DatosCli").once("value");
data.forEach((child) => {
var user = child.val();
user.key = child.key;
userTemp.push(user);
});
this.setState({ usuarios: userTemp });
};
render() {
const markedDates = {};
this.state.usuarios.forEach((usuarioTemp) => {
markedDates[usuarioTemp.date] = {
selected: true,
disableTouchEvent: false,
selectedColor: "orange",
selectedTextColor: "red",
};
});
const infoDay = (day) => {
this.state.usuarios.forEach((usuarioTemp) => {
if (day.dateString == usuarioTemp.date) {
alert(usuarioTemp.nombre);
} else {
alert("fail");
}
});
};
return (
<View style={styles.container}>
<CalendarList markedDates={markedDates} onDayPress={infoDay} />
</View>
);
}
If you remove the else statement you'll only see the correct alerts.
const infoDay = (day) => {
this.state.usuarios.forEach((usuarioTemp) => {
if (day.dateString == usuarioTemp.date) {
alert(usuarioTemp.nombre);
}
});
};
If you want to travel trough a specific user, you must have to make a dict with the user names
For example:
let usuarioTemp = {
firstUser:{day: 17},
secondUser:{day: 19}
}
And your function could it be:
const infoDay = (day, userName) => {
if(usuarioTemp[userName].date === day){
alert(userName);
}
};
And finally, I suppose you are getting the data like this:
[{nombre:"Name", date:17}, {nombre:"Name2", date:19}]
You can use this function:
function groupBy(array, key) {
let arrayReduced = array.reduce(
(result, { [key]: k, ...rest }) => {
(result[k] = rest);
return result;
},
{}
);
return arrayReduced;
}
and you'll see the data like this:
{
"Name": {date: 17},
"Name2": {date: 19}
}
Test:
//Data example
let data = [{nombre:"Name", date:17}, {nombre:"Name2", date:19}]
//Function groupBy
function groupBy(array, key) {
let arrayReduced = array.reduce(
(result, { [key]: k, ...rest }) => {
(result[k] = rest);
return result;
},
{}
);
return arrayReduced;
}
//Usage
console.log(groupBy(data, "nombre"))
I hope it helps!

How to update async await function when a variable change?

genderPie()
let filter = {};
async function genderPie() {
const d = await getData();
const g = await d.reduce((a, o) => (o.GEN && a.push(o.GEN), a), []);
const gender = Object.keys(g).length;
const m = await d.reduce((a, o) => (o.GEN == 1 && a.push(o.GEN), a), []);
const male = Object.keys(m).length;
const f = await d.reduce((a, o) => (o.GEN == 2 && a.push(o.GEN), a), []);
const female = Object.keys(f).length;
var data = [{
name: 'male',
y: male,
id: 1
}, {
name: 'female',
y: female,
id: 2
}];
chart = new Highcharts.Chart({
plotOptions: {
pie: {
innerSize: '80%',
dataLabels: {
connectorWidth: 0
}
}
},
series: [{
"data": data,
type: 'pie',
animation: false,
point: {
events: {
click: function(event) {
filter.GEN = '' + this.id + '';
}
}
}
}],
"chart": {
"renderTo": "gender"
},
});
}
async function getData() {
buildFilter = (filter) => {
let query = {};
for (let keys in filter) {
if (filter[keys].constructor === Array && filter[keys].length > 0) {
query[keys] = filter[keys];
}
}
return query;
}
//FILTER DATA
//Returns the filtered data
filterData = (dataset, query) => {
const filteredData = dataset.filter((item) => {
for (let key in query) {
if (item[key] === undefined || !query[key].includes(item[key])) {
return false;
}
}
return true;
});
return filteredData;
};
//FETCH JSON
const dataset = [{
"GEN": "2"
}, {
"GEN": "1"
}, {
"GEN": "1"
}, {
"GEN": "2"
},
{
"GEN": "2"
}, {
"GEN": "2"
}, {
"GEN": "2"
}, {
"GEN": "1"
}
]
//BUILD THE FILTER
const query = buildFilter(filter);
const result = filterData(dataset, query);
console.log(result)
return result
}
<script src="https://code.highcharts.com/highcharts.js"></script>
<div id="gender"></div>
does anyone can explain me how to handle the following?
I have two functions that filter data and than I build a chart with Hichart
Each time a user click for example a slice of a pie chart an event is fired and an object is populated.
That object allows me to filter the dataset and redraw the chart
The last thing I'm missing is about to update the filtering functions based on the object to be populated
first I'll do this
async function getData() {
buildFilter = (filter) => {
let query = {};
for (let keys in filter) {
if (filter[keys].constructor === Array && filter[keys].length > 0) {
query[keys] = filter[keys];
}
}
return query;
}
then
filterData = (data, query) => {
const filteredData = data.filter( (item) => {
for (let key in query) {
if (item[key] === undefined || !query[key].includes(item[key])) {
return false;
}
}
return true;
});
return filteredData;
};
const query = buildFilter(filter);
const result = filterData(data, query);
my object is
let filter = {}
when a user click the slice myobject become for example
let filter = {
gen: "1"
}
Take a look at this StackBlitz project.
In getData(), I simplified your filter to this one:
return data.filter(item => {
for (const property of Object.keys(filter)) {
if (item[property] !== filter[property]) {
return false;
}
}
return true;
});
and when a slice is clicked, I call genderPie() again, after updating the filter.
You might want to separate the data request from the filtering, so that the data is downloaded only once, not every time a filter is changed.

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