I want to use this vue flipbook component and it needs a array of image urls for the prop "pages". My posts response is coming from the wordpress rest api.
I need to get the "image" property from the response array and convert it into another array of image urls. Normally I would use the posts() in computed like v-for=post in posts in my template and display the image like post.image_full in the loop..
Flipbook component:
<Flipbook
class="flipbook"
:pages="imagesArray" <--- images array here
v-slot="flipbook"
ref="flipbook"
>
</Flipbook>
My Posts.vue component:
export default {
name: 'GridOne',
props: {
page: {
type: Number,
required: true
}
},
data() {
return {
request: {
type: 'posts',
params: {
per_page: this.$store.state.site.posts_per_page,
page: this.page
},
showLoading: true
},
totalPages: 0
}
},
computed: {
posts() {
return this.$store.getters.requestedItems(this.request) <--- my response array
}
},
methods: {
getPosts() {
return this.$store.dispatch('getItems', this.request)
},
setTotalPages() {
this.totalPages = this.$store.getters.totalPages(this.request)
}
},
created() {
this.getPosts().then(() => this.setTotalPages())
}
}
You can use JavaScript "map" function. This function takes one array and return a new one.
// If this is the response array....
const response = [{name: 'image 1', url: 'https://uri.com/img1'}, ...]
// Then you return something like this
response.map(item => {
return {
...item,
image_full: item.url
}
})
Related
I just need some help identifying what I am missing here. Just can't seem to send the correct data through:
Parent with the CommunicationPreference component:
<CommunicationPreference
v-for="(communication, index) in communicationPreference"
:key="index"
:consent="communication.consent"
:name="communication.name"
#update="updateConsent(consent)"
/>
METHOD
methods: {
async updateConsent(consent) {
await this.$store.dispatch('account/updateCommunicationPreferences', { consent })
},
},
CommunicationPrefernce.vue
<Button
class="mr-4"
:text="YES"
:type="consent === true ? 'primary' : 'secondary'"
#clicked="updateConsent(true)"
/>
<Button
:text="NO"
:type="consent !== true ? 'primary' : 'secondary'"
#clicked="updateConsent(false)"
/>
PROPS:
props: {
type: {
type: String,
default: '',
},
name: {
type: String,
default: '',
},
consent: {
type: Boolean,
default: true,
},
},
METHOD:
updateConsent(consent) {
this.$emit('update', consent)
},
STORE:
async updateCommunicationPreferences({ commit, state }, payload) {
const { consent } = payload
const { communicationTypeName } = state.communicationTypeName
try {
const response = await this.$axios.put(`/communication-consent/${communicationTypeName}`, consent)
const { data: updatedCommunicationPreferences } = response.data
commit('SET_UPDATED_COMMUNICATION_PREFERENCES', updatedCommunicationPreferences)
} catch (error) {
commit('ADD_ERROR', { id: 'updateCommunicationPreferences', error }, { root: true })
}
},
Attached is the UI I am working towards for reference. the idea is each time the user selects either YES or NO the selection is updated and reflected on the UI
Here is my Swagger doc:
I assume that you have a mapped getter for communicationPreference prop, so that this is correct.
I also assume that your #clicked event prop is proper provided the implementation of Button.vue.
So try to change #update="updateConsent(consent)" to #update="updateConsent"
Right now it seems to me that you are making a small mistake between a function call and declaration. Having it such as #update="updateConsent" will trigger updateConsent method, and the function declaration:
async updateConsent(consent) {
await this.$store.dispatch('account/updateCommunicationPreferences', { consent })
},
will take care of getting the consent you pass in your event trigger.
First I defined Types, Severities, and Statuses as [] and returned them in data().
Then I filled them with data in the methods getTypes(), getSeverities(), and getStatuses().
I want to use Types, Severities, and Statuses in the method getName()(just has console.log() as an example for now).
I noticed when debugging getNames(), type in the second for loop is undefined. Is it because the method is using Type before it was assigned values in getTypes()? How can I make it work?
Note: Types, Severities, and Statuses do get assigned values in the methods getTypes(), getSeverities(), and getStatuses(), the issues is how to use the data in other methods.
<script>
import IssuesTable from '../MyIssuesPage/IssuesTable.vue'
import AddIssue from '../MyIssuesPage/AddIssue.vue'
import axios from 'axios'
export default {
props: ['id', 'project', 'issuesList', 'index'],
components: { IssuesTable, AddIssue },
data() {
return {
Issues: this.issuesList[this.index],
tab: null,
items: [{ tab: 'Issues' }, { tab: 'Calender' }, { tab: 'About' }],
Types: [],
Severities: [],
Statuses: [],
}
},
setup() {
return {
headers: [
{ text: 'Title', value: 'title' },
{ text: 'Description', value: 'description' },
{ text: 'Estimate', value: 'time_estimate' },
{ text: 'Assignees', value: 'userid' },
{ text: 'Type', value: 'issueTypeId' },
{ text: 'Status', value: 'issueStatusId' },
{ text: 'Severity', value: 'issueSeverityId' },
],
}
},
mounted() {
this.getTypes(), this.getSeverities(), this.getStatuses(), this.getNames()
},
methods: {
getTypes() {
axios
.get('http://fadiserver.herokuapp.com/api/v1/my-types')
.then(response => {
this.Types = response.data
})
.catch(error => {
console.log(error)
})
},
getSeverities() {
axios
.get('http://fadiserver.herokuapp.com/api/v1/my-severities')
.then(response => {
this.Severities = response.data
})
.catch(error => {
console.log(error)
})
},
getStatuses() {
axios
.get('http://fadiserver.herokuapp.com/api/v1/my-status')
.then(response => {
this.Statuses = response.data
})
.catch(error => {
console.log(error)
})
},
getNames() {
for (var issue of this.Issues) {
for (var type of this.Types) {
if (issue.issueTypeId == type.id) console.log('test')
}
}
},
},
}
</script>
First of all, use created() instead of mounted() for calling methods that fetch data.
Next, you need to call getNames() only after all fetch methods complete.
created() {
this.getTypes()
.then(this.getSeverities())
.then(this.getStatuses())
.then(this.getNames());
}
In order to chain methods like this you need to put return statement before each axios like this
getTypes() {
return axios
.get("https://fadiserver.herokuapp.com/api/v1/my-types")
.then((response) => {
this.Types = response.data;
})
.catch((error) => {
console.log(error);
});
}
In this component, I see you are receiving issuesList and index props from the outside. I cannot know those values but you can console.log both of them inside created() and see what is happening because issuesList[index] is undefined.
That probably means issuesList is an array and that index does not exist in that array.
I'm desperately trying to use my props 'datas' with a foreach.
When I put my data in a "test" data, it works.
Example :
data() {
return {
postForm: this.$vform({}),
test: [{"name":"Couleur yeux","id":3,"answer":null},{"name":"Hanches","id":6,"answer":"'Test'"}],
}
},
computed: {
},
methods: {
createForm() {
this.test.forEach((data) => {
if (data.answer) {
this.$set(this.postForm, data.id, data.answer)
}
})
}
},
But if I use my props directly, it doesn't work. I have a message "this.datas.forEach is not a function".
But my props has exactly the same data and the same structure as my "test" data.
Don't work:
this.datas.forEach((data) => {
if (data.answer) {
this.$set(this.postForm, data.id, data.answer)
}
})
I also tried to transform my props into data() but it doesn't work
data() {
return {
postForm: this.$vform({}),
test: this.datas
},
"this.datas.forEach is not a function"
This mean that datas is not an Array instance because forEach is method from array prototype.
Right now, this.datas does not exist. You never give this the state with the key datas.
It looks like you're trying to go through this.test, which is an array of objects. Is that right?
If that's the goal, you can do so:
data() {
return {
postForm: this.$vform({}),
test: [{"name":"Couleur yeux","id":3,"answer":null},{"name":"Hanches","id":6,"answer":"'Test'"}],
}
},
methods: {
createForm() {
let arrayOfAnswers = []
this.test.forEach((data) => {
if (data.answer) {
arrayOfAnswes.push(data.answer)
}
})
this.arrayOfanswers = arrayOfAnswers
}
},
My app has a feature where users can filter results based on "blood group" and "city", and areas. Results will be retrieved from DB using Axios for Vuejs through "URL" query strings. Example url is: http://example.com/api/results?blood=a+&city=london
It should work in a way that when a user select just blood group from select menu: the url would exclude the city parameter. But from my current code, I can't get it stripped of, as a result, the database query returns no results on the basis that cityreturns null value.
Here's what I have in my Vue component:
<script>
export default {
props: ['user'],
data() {
return {
auth_user: this.user,
results: {},
blood_groups: "",
cities: "",
districts: "",
areas: "",
donorUrl: "/api/donors",
requestedBlood: "",
requestedCity: "",
requestedDist: "",
requestedArea: "",
params: {}
};
},
created() {
this.fetchDonors();
this.fetchCities();
},
methods: {
fetchDonors() {
let url = "/api/donors";
axios.get(url).then(response => {
this.results = response.data.data;
this.blood_groups = [...new Set(response.data.data.map(x=> x.blood_group))];
});
},
fetchCities() {
let url = "/api/location_type/cities";
axios.get(url).then(response => {
this.cities = response.data.cities
})
},
selected_blood_group(event) {
this.requestedBlood = event.target.value;
this.get();
},
get_city(event) {
this.requestedCity = event.target.value;
this.get();
},
get() {
let request = {
params: {
blood: this.requestedBlood,
city: this.requestedCity,
dist: this.requestedDist,
area: this.requestedArea
}
}
axios.get('/api/donors', request).then(response => {
this.results = response.data.data
})
}
},
};
</script>
My query is how can I remove or check if any of the following properties contains empty value, so that I do not include them in axios params?
let request = {
params: {
blood: this.requestedBlood,
city: this.requestedCity,
dist: this.requestedDist,
area: this.requestedArea
}
}
You can try below code.
Create a new object(called testParams) and add that object in params.suppose requestedCity is selected(not only but any variable is selected ). Then you can do like below.
if(requestedCity.length!=0)
{
testParams["city"]=requestedCity; // OTHERWISE DON'T ADD IN testParams object
}
Finally while making request through axios add testParams in params object like below.
axios.get('/yourUrl/',{
params:{
testParams //here vue will automatically sets 'testParams':testParams
}
})
I got it working with the following approach:
let request = {
blood: this.requestedBlood,
city: this.requestedCity,
dist: this.requestedDist,
area: this.requestedArea
}
for(let k in request)
if(!request[k]) delete request[k];
axios.get('/api/donors', {
params: request
}).then(response => {
this.results = response.data.data
})
Right now I have this two components:
pesquisar.vue
form.mb-3(#submit.prevent="getPessoaFisica(object)")
Search(:object='object')
button.btn.btn-sm.btn-success.d-none(type="submit")
.fa.fa-search
...
data() {
return {
object: {
Cd_Pessoa: null,
Nm_Pessoa: null,
Nm_Apelido: null,
Nr_Documento: null,
Nm_Officer: null,
Tp_Registro: null,
Cd_TipoID: null,
},
page: undefined,
list: undefined,
};
},
methods: {
getPessoaFisica(obj, page = 1, count = 18) {
this.$axios
.get("/pessoaFisica", {
params: {
obj,
page,
count
}
})
.then(res => {
this.list = res.data;
});
}
},
search.vue
<template lang="pug">
.row(#input="$emit('input', object)")
.col-md-4.mb-1(v-for='property in Object.keys(object)')
.row
.col-auto.pr-0 {{property}}:
.col
input.form-control.form-control-sm.py-0(v-model='object[property]')
</template>
<script>
export default {
props: ['object']
}
</script>
I'm using the object object in pesquisar.vue to dynamically create inputs in my view.
When I submit the form with random data, I'm getting this request:
http://localhost/abc?obj=%7B%22Cd_Pessoa%22:null,%22Nm_Pessoa%22:%22her%22,%22Nm_Apelido%22:null,%22Nr_Documento%22:null,%22Nm_Officer%22:null,%22Tp_Registro%22:null,%22Cd_TipoID%22:null%7D&page=1&count=18
What I really wanted was this:
http://localhost/abc?Nm_Pessoa:"her"&page=1&count=18
Basically what I wanted was to use the object properties as parameters to GET request.
Any help, please?
Try spreading the object properties using the object spread operator ...obj:
// ...
this.$axios
.get("/pessoaFisica", {
params: {
...obj,
page,
count
}
})
.then(res => {
this.list = res.data;
});