I'm working on building a Gutenberg block but it seems I keep getting an infinite loop. How can I invoke the rest API only once?
I am trying to get a list of officers - custom post type - but as the initial call doesn't provide the featured image I thought I should loop through and add the images "manually". If there is a better approach please do let me know.
registerBlockType('test/officers-block', {
title: __('Officers Block', 'test'),
description: __('Block to generate the officers block', 'test'),
icon: '',
category: 'test',
attributes: {
title: {
type: 'string',
},
posts: {
type: 'array',
}
},
edit: ({ attributes, setAttributes }) => {
const {
title,
posts,
} = attributes
// Request data
const data = useSelect((select) => {
return select('core').getEntityRecords('postType', 'officers', { per_page: -1 });
});
const isLoading = useSelect((select) => {
return select('core/data').isResolving('core', 'getEntityRecords', [
'postType', 'officers',
]);
});
const setOfficers = ( data ) => {
let officerData = [];
data.map(( officer ) => {
wp.apiFetch( { path: '/wp/v2/media/' + officer?.featured_media } ).then( function( image ){
officerDataEach.title = officer?.title?.rendered
officerDataEach.content = officer?.content?.rendered
officerDataEach.job = officer?.meta?._job_title
officerDataEach.phone = officer?.meta?._phone
officerDataEach.email = officer?.meta?._email
officerDataEach.image = image?.media_details?.sizes?.full?.source_url
officerData.push( officerDataEach )
})
})
console.log(officerData);
setAttributes( { posts: officerData } )
}
if( !isLoading && data ){
setOfficers( data );
}
if ( isLoading && !data ) {
return <h3>Loading...</h3>;
}
...
Thanks in advance
Related
This code is inside a .vue file. Receiving the "Error: Table has no columns." Inside the methods function, it won't receive the values from firebase to display a chart/graph to web app. What am I doing incorrectly? I think the values am I trying to receive inside "chartData:[ ]" or "mounted()" is incorrect and may be causing the issue. Any help is much appreciated.
export default {
name: "App",
components: {
GChart
},
methods: {
getHumidity(){
get(
query(ref(db, auth.currentUser.uid + "/Environment/humidity"),
orderByChild("humidity")
)
).then((snapshot) => {
if (snapshot.exists()) {
console.log(snapshot.val());
for (const item in snapshot.val()) {
this.pgoods.push({
humidity: snapshot.val()[item].humidity,
expir: snapshot.val()[item].humidity,
});
}
} else {
this.pgoods = [];
}
return float(snapshot.val());
});
}
getPressure(){
get(
query(ref(db, auth.currentUser.uid + "/Environment/pressure"),
orderByChild("pressure")
)
).then((snapshot) => {
if (snapshot.exists()) {
console.log(snapshot.val());
for (const item in snapshot.val()) {
this.pgoods.push({
pressure: snapshot.val()[item].pressure,
expir: snapshot.val()[item].pressure,
});
}
} else {
this.pgoods = [];
}
return float(snapshot.val());
});
}
getTime(){
get(
query(ref(db, auth.currentUser.uid + "/Environment/time"),
orderByChild("time")
)
).then((snapshot) => {
if (snapshot.exists()) {
console.log(snapshot.val());
for (const item in snapshot.val()) {
this.pgoods.push({
time: snapshot.val()[item].time,
expir: snapshot.val()[item].time,
});
}
} else {
this.pgoods = [];
}
return float(snapshot.val());
});
},
},
data(){
return{
chartData: [
["Time", "Pressure", "Humidity"],
[this.getTime(), this.getPressure(), this.getHumidity()],
[this.getTime(), this.getPressure(), this.getHumidity()],
],
},
mounted(){
this.getTemperature();
this.getHumidity();
},
}
I have made a custom gutenberg block:
(function(blocks, components, element) {
var el = element.createElement;
var registerBlockType = blocks.registerBlockType;
var TextControl = components.TextControl;
registerBlockType("blocks/test-block", {
title: "Test Block",
description: "A custom block.",
icon: "businessman",
category: "common",
attributes: {
headline: {
type: "string"
}
},
edit: function(props) {
var headline = props.attributes.headline;
var onHeadlineChange = function(val) {
props.setAttributes({
headline: val
});
};
return el(TextControl, {
value: headline,
label: "Headline",
onChange: onHeadlineChange
});
},
save: function(props) {
alert('');
return el(
"h3",
{
className: "headline"
},
props.attributes.headline
);
}
});
})(window.wp.blocks, window.wp.components, window.wp.element);
I want to run a function when the block is loaded on front end.
I tried in save function but it only work when the block is saved on wp-dashboard.
Is there any way by which I can run a function when block is loaded?
You can use render callback parameter in register block type inside your PHP file.
like
register_block_type(
'blocks/test-block', array(
'editor_script' => 'index-js',
'render_callback' => 'recent_posts_block'
)
);
function recent_posts_block($attributes){
//your code here
}
Hello this is my first time. I have problem with like that I have 3000 items and I use framework like vue, element-ui and meteor. I pull all the items through a remote el-select that selects to add more remote select array object.I don't know why it slow performance and crush.
This is my picture
// Find item opts method
_getItemOpts(query, type) {
type = type || 'remote'
let exp = new RegExp(query)
let selector = {}
if (exp) {
selector = {
itemType: { $ne: 'Bundle' },
// , 'Sale'
activityType: { $in: ['Purchase'] },
status: 'Active',
$or: [
{ name: { $regex: exp, $options: 'i' } },
{ refNo: { $regex: exp, $options: 'i' } },
{ barcode: { $regex: exp, $options: 'i' } },
],
}
}
// Find item
findItems
.callPromise({ selector: selector })
.then(result => {
// console.log(result)
if (type == 'remote') {
this.itemOpts = result
}
this.loading = false
})
.catch(err => {
this.loading = false
Notify.error({ message: err })
})
},
Please help me.
Well no magick is here. U tryin to add to DOM 3000 of elements, so no wonder its crashes. Try to narrow results, for example show them only when user enters 3 letters
Hello I have a problem
Working:
Meteor
Angular Meteor
ui-grid
I follow the plunker example in documentation ui-grid link
The problem is that the data don't show when filters are activated.
I have no errors in console.
I put my code:
html file
<button id='toggleFiltering' ng-click="inventario.toggleFiltering()" class="btn btn-success">Toggle Filtering</button>
<div id="grid1" ui-grid="inventario.gridOptions" class="grid"></div>
js file
class Inventario {
constructor($scope, $reactive, $uibModal, $http, uiGridConstants) {
'ngInject';
$reactive(this).attach($scope);
this.$uibModal = $uibModal;
var today = new Date();
var nextWeek = new Date();
this.highlightFilteredHeader = (row, rowRenderIndex, col, colRenderIndex) => {
if( col.filters[0].term ){
return 'header-filtered';
} else {
return '';
}
};
this.gridOptions = {
enableFiltering: true,
onRegisterApi: (gridApi) => {
this.gridApi = gridApi;
},
columnDefs: [
// default
{ field: 'name', headerCellClass: this.highlightFilteredHeader },
// pre-populated search field
{ field: 'gender', filter: {
term: '1',
type: uiGridConstants.filter.SELECT,
selectOptions: [ { value: '1', label: 'male' }, { value: '2', label: 'female' }, { value: '3', label: 'unknown'}, { value: '4', label: 'not stated' }, { value: '5', label: 'a really long value that extends things' } ]
},
cellFilter: 'mapGender', headerCellClass: this.highlightFilteredHeader },
// no filter input
{ field: 'company', enableFiltering: false, filter: {
noTerm: true,
condition: (searchTerm, cellValue) => {
return cellValue.match(/a/);
}
}},
// specifies one of the built-in conditions
// and a placeholder for the input
{
field: 'email',
filter: {
condition: uiGridConstants.filter.ENDS_WITH,
placeholder: 'ends with'
}, headerCellClass: this.highlightFilteredHeader
},
// custom condition function
{
field: 'phone',
filter: {
condition: (searchTerm, cellValue) => {
var strippedValue = (cellValue + '').replace(/[^\d]/g, '');
return strippedValue.indexOf(searchTerm) >= 0;
}
}, headerCellClass: this.highlightFilteredHeader
},
// multiple filters
{ field: 'age', filters: [
{
condition: uiGridConstants.filter.GREATER_THAN,
placeholder: 'greater than'
},
{
condition: uiGridConstants.filter.LESS_THAN,
placeholder: 'less than'
}
], headerCellClass: this.highlightFilteredHeader},
// date filter
{ field: 'mixedDate', cellFilter: 'date', width: '15%', filter: {
condition: uiGridConstants.filter.LESS_THAN,
placeholder: 'less than',
term: nextWeek
}, headerCellClass: this.highlightFilteredHeader
},
{ field: 'mixedDate', displayName: "Long Date", cellFilter: 'date:"longDate"', filterCellFiltered:true, width: '15%',
}
]
};
$http.get('https://cdn.rawgit.com/angular-ui/ui-grid.info/gh-pages/data/500_complex.json')
.success((data) => {
this.gridOptions.data = data;
this.gridOptions.data[0].age = -5;
data.forEach( function addDates( row, index ){
row.mixedDate = new Date();
row.mixedDate.setDate(today.getDate() + ( index % 14 ) );
row.gender = row.gender==='male' ? '1' : '2';
});
});
this.toggleFiltering = () => {
this.gridOptions.enableFiltering = !this.gridOptions.enableFiltering;
this.gridApi.core.notifyDataChange( uiGridConstants.dataChange.COLUMN );
};
}
}
const name = 'inventario';
// Módulo
export default angular
.module(name, [
uiRouter,
EditarArticulo
])
.component(name, {
templateUrl: `imports/ui/components/${name}/${name}.html`,
controllerAs: name,
controller: Inventario
})
.config(config)
.filter('mapGender', function() {
var genderHash = {
1: 'male',
2: 'female'
};
return function(input) {
if (!input){
return '';
} else {
return genderHash[input];
}
};
});
Given that everything seems to work when filtering is disabled, you must have a problem with the (multiple) filters you have declared.
It is most likely a combination of the filters that is excluding all of your data. Start by commenting out all of the filters (you should see all the data), and then re-introduce the filters one by one until you see the problem again.
This will narrow down the problem, and allow you to see which filter is wrong.
I have a list of categories and a list of products:
{
categories: {
'myCategoryId': {
name: 'my category name',
products: {
'first': true,
'second': true
}
}
},
products: {
'first': {
name: 'my product name',
categoryId: 'myCategoryId'
},
'second': {
name: 'my second product name',
categoryId: 'myCategoryId'
}
}
}
In my sidebar I want to show a joined list of categories with product names so I need some joined structure like:
{
categoriesWithNames: {
'myCategoryId': {
name: 'my category name',
products: {
'first': {
name: 'my product name'
},
'second': {
name: 'my second product name'
},
}
}
}
I know I can do this with Firebase util and AngularFire, but I've tried few different methods and I cannot grasp the concept of joining denormalized data in Firebase. Can anyone help me?
Code
var myApp = angular.module("myApp", ["firebase"]);
var FBURL = "MYFBURL";
var FBEVENTS = {
'deleted':'child_removed',
'added':'child_added'
};
myApp.controller('MyController', ['$scope', '$firebase',
function ($scope, $firebase){
var base = fb(FBURL);
function fb(url) {
return new Firebase(url);
}
function fbChild(attrs) {
return $firebase(typeof attrs === "string" ? base.child(attrs) : base.child(attrs.join("/")));
}
function $a(fbChild) {
return fbChild.$asArray();
}
function $o(fbChild) {
return fbChild.$asObject();
}
var products = fbChild('products');
var categories = fbChild('categories');
$scope.products = $a(products);
$scope.categories = $a(categories);
$scope.products.$loaded().then(function(){
$scope.categories.$watch(function (snapshot) {
console.log('snapshot is', snapshot);
if(snapshot.event!==FBEVENTS.deleted) {
var foundCat = $scope.categories.$getRecord(snapshot.key);
foundCat.products = _.map(foundCat.products, function (val, key){
if (val !== true)
return val;
return $scope.products.$getRecord(key);
});
}
});
});
}