I am having an anguler.js array like below,
"serviceLevels": [
{
"cutOffTime": "11:00",
"dgs": [
{
"active": "Y",
"cutoffTime": null,
"dgId": "DG100",
"locations": [
{
"active": "Y",
"effEndDt": "2015-05-15T19:37:00+0000",
"effStDt": "2015-05-15T19:37:00+0000",
"locId": "BBY_1000",
"rank": 1
}
],
"rank": "1"
},
{
"active": "Y",
"cutoffTime": null,
"dgId": "DG8113",
"locations": [
{
"active": "Y",
"effEndDt": "2015-08-11T09:46:00+0000",
"effStDt": "2015-08-11T09:46:00+0000",
"locId": "BBY_1064",
"rank": 1
}
],
"rank": "1"
}
],
"overrideCutOffTime": "",
"serviceLevel": "SAME_DAY"
}
]
From the above array I need to remove cutoffTime attribute from dgs array.I'm trying like this but its taking null value, can anyone help me on this?.
var svcs = eval($scope.rgnSvcLevels);
for (var j = 0; j < svcs.length; j++) {
var dgs = eval(svcs[j].dgs)
if (dgs != null) {
for (var k = 0; k < dgs.length; k++) {
dgs[k].cutoffTime=null
}
}
}
try this
delete dgs[k].cutoffTime;
For any Javascript basic operation always search first MDN. Here is official documentation for delete property from object
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete
/*detele object property */
var svcs = eval($scope.rgnSvcLevels);
for (var j = 0; j < svcs.length; j++) {
var dgs = eval(svcs[j].dgs)
if (dgs != null) {
for (var k = 0; k < dgs.length; k++) {
delete dgs[k].cutoffTime;
}
}
}
Related
I need your opinion in this situation:
I get from API with this function:
getRS(
idProject: string
): Observable<ResponseModel<RSModel>> {
return this.http.get<ResponseModel<RSModel>>(
ApiUrlsConfig.getRS(
idProject
)
);
}
this response:
{
"data": [
{
"id": "id1",
"state": 1,
"note": null
},
{
"id": "id1",
"state": 2,
"note": "Reason 1"
},
{
"id": "id2",
"state": 2,
"note": "Reason updated3",
}
],
"result": null
}
I need to use filter in this response because I should be get the last state for each id. For example, I want to display state 2 in item with id: id1. For this I want to use filter. The problem is because I can't use filter on it, I don't understand why.
I tried to write this code:
#Input() set jobId(jobId: string) {
this.optionsService
.getRS(
this.idProject
)
.pipe()
.subscribe((res) => {
let resId = res.filter((aaa)=>{
if(aaa.id === jobId){
res.slice(-1)[0].id
}
}
)
});
}
Not function.
Please can you share with me any idea?
Thank you
Try this logic:
Loop backwards throw it.
Loop backwards over index to the start.
Splice duplicates.
let response = {
"data": [
{
"id": "id1",
"state": 1,
"note": null
},
{
"id": "id1",
"state": 2,
"note": "Reason 1"
},
{
"id": "id2",
"state": 2,
"note": "Reason updated3"
}
],
"result": null
}
let data = response.data;
for (let i = data.length - 1; i >= 0; i--) {
for (let j = i - 1; j >= 0; j--) {
if (data[i].id === data[j].id) {
data.splice(j, 1);
j++;
}
}
};
console.log(data);
try this:
if(aaa.id == jobId){
return res.slice(-1)[0].id
}
I have a couple of arrays which have some same ids. What I want to achieve is get the intersections between the arrays in plain javascript, no libraries. If there is a match of Ids and arraypicklist values are not equal between 2 or more arrays I should get an array with the matching Ids.
Below is my example which I tried but this ends up with no ids where I expect at least 1 match. In this case Id:123 as in the first and second array there is a match. So I would expect
intersection = [{"Id":"123","arrayPicklist":"Categorie__c"},{"Id":"123","arrayPicklist":"Regio__c"}];
fiddle:https://jsfiddle.net/ozckc0tw/4/
var buckets = [[{"Id":"123","arrayPicklist":"Categorie__c"}],
[{"Id":"123","arrayPicklist":"Regio__c"}],
[{"Id":"124","arrayPicklist":"Categorie__c"}],
[{"Id":"123","arrayPicklist":"Regio__c"},{"Id":"125","arrayPicklist":"Regio__c"},{"Id":"123","arrayPicklist":
"Regio__c"},{"Id":"126","arrayPicklist":"Regio__c"}]]
function IntersectionByKey(key) {
var i,
j,
k,
ret = [],
item,
args = [].slice.call(arguments, 1);
args.sort(function(a, b) {return a.length - b.length});
i:for(i=0; i<args[0].length; i++) {
item = [Object.assign(args[0][i], {})];
j:for(j=1; j<args.length; j++) {
for(k=0; k<args[j].length; k++) {
if(key in args[0][i] && args[0][i][key] == args[j][k][key]){
item.push(Object.assign(args[j][k], {}));
continue j;
}
}
continue i;
}
ret.push(item);
}
return ret;
}
var key = 'Id';
var intersection = IntersectionByKey.apply(null, [key].concat(buckets));
console.log('intersection '+JSON.stringify(intersection))
Done,Sorry, but I did not looked out your code, I tried my logic with your requirements, You can use it.
my logic
var buckets = [
[{
"Id": "123",
"arrayPicklist": "Categorie__c"
}],
[{
"Id": "123",
"arrayPicklist": "Regio__c"
}],
[{
"Id": "124",
"arrayPicklist": "Categorie__c"
}],
[{
"Id": "123",
"arrayPicklist": "Regio__c"
}, {
"Id": "125",
"arrayPicklist": "Regio__c"
}, {
"Id": "123",
"arrayPicklist": "Regio__c"
}, {
"Id": "126",
"arrayPicklist": "Regio__c"
}]
],
intersection = [{
"Id": "123",
"arrayPicklist": "Categorie__c"
}, {
"Id": "123",
"arrayPicklist": "Regio__c"
}];
var resArray = [];
for (var j = 0; j < intersection.length; j++) {
for (var i = 0; i < buckets.length; i++) {
for (var k = 0; k < buckets[i].length; k++) {
if (buckets[i][k].Id == intersection[j].Id && buckets[i][k].arrayPicklist == intersection[j].arrayPicklist) {
resArray.push(buckets[i][k]);
}
}
}
}
console.log(resArray);
json Structure:
{
"id" : "1",
"Data" : [
{
"name" : "abc",
},
{
"name" : "option1",
"position" : [
{
"name" : "option1",
"status" : [
{
"code" : "0",
"value" : "OFF"
},
{
"code" : "1",
"value" : "ON"
}
]
}]
} ]
}
Here,I want to get the data from above complex Json structure.How to do that,
Have tried below code but giving error like;
error: uncaughtException: Cannot read property 'status' of undefined
function myfunc(req,res){
var collectionname = db.collection("col1");
collectionname.find({}).each(function(err, doc) {
if(doc != null)
{
var fdata = [];
for(var i =0;i<doc.Data.length;i++){
fdata.push(doc.Data[i].position.status);
}
console.log("fdata............",fdata);
}
});
}
Please help with the same.
You can use foreach for prevent length undefined.
function myfunc(req,res)
{
let collectionname = db.collection("col1");
collectionname.find({}).each(function(err, doc)
{
if(doc != null)
{
let fdata = [];
for(let i in doc.Data)
{
for(let j in doc.Data[i].position)
{
fdata.push(doc.Data[i].position[j].status);
}
}
console.log("fdata............", fdata);
}
});
}
#MikaelLennholm have right, for(let i in doc.Data) works but not recommanded, be careful not to use it in prototyped or object-built arrays.
EDIT:
function myfunc(req,res)
{
db.collection('col1').find({}).each(function(err, doc)
{
if(err)
{
console.log('[INFOS] Request fail, more details:\n', err);
}
else if(doc)
{
let fdata = [];
if(doc.Data && doc.Data.length)
{
for(let i = doc.Data.length-1; i >= 0; i--)
{
if(doc.Data[i].position && doc.Data[i].position.length)
{
for(let j = doc.Data[i].position.length-1; j >= 0; j--)
{
if(doc.Data[i].position[j].status)
{
fdata = fdata.concat(doc.Data[i].position[j].status);
}
}
}
}
}
console.log("[INFOS] Datas:\n", fdata);
}
});
}
im a newbie at nodejs, hope this's correctly
//I assume this is a object or you can convert from string to object
var data = {
"id": "1",
"Data": [
{
"name": "option1",
"position": [
{
"name": "option1",
"status": [
{
"code": "0",
"value": "OFF"
},
{
"code": "1",
"value": "ON"
}
]
}]
}]
}
var statusArr = data.Data[0].position[0].status;
console.log(...statusArr);
Result: { code: '0', value: 'OFF' } { code: '1', value: 'ON' }
Parse through position array as well
function myfunc(req,res){
var collectionname = db.collection("col1");
collectionname.find({}).each(function(err, doc) {
if(doc != null)
{
var fdata = [];
for(var i =0;i<doc.Data.length;i++){
for(var j =0;j<doc.Data[i].position.length;j++){
fdata.push(doc.Data[i].position[j].status);
}
}
console.log("fdata............",fdata);
}
});
}
JSON:
var res =
{
"response": {
"data": {
"profilesearchsnippet": [
[
{
"profileInfo": {
"firstname": "Sundar",
"lastname": "v",
"gender": "male",
"country": "Afghanistan",
"state": "Badakhshan",
"city": "Eshkashem",
"pincode": "",
"plancode": "T001",
"userid": 13
},
"roleInfo": {
"defaultphotoid": 94
}
}
],
[
{
"profileInfo": {
"firstname": "ghg",
"lastname": "vbhvh",
"gender": "male",
"state": "Badakhshan",
"city": "Eshkashem",
"pincode": "454",
"plancode": "T001",
"userid": 22
},
"roleInfo": {
"defaultphotoid": 171
}
}
]
]
}
}
}
In the above json , I need to move roleInfo.defaultphotoid into var image
JS:
$scope.setimage = res.response.data.profilesearchsnippet[0];
for (var i = 0; i++; i<setimage.length; i++){
var image = [];
image .push(setimage[i].roleinfo.defaultphotoid);
}
I assigned one variable named setimage and from there I am trying to push values of all defaultphotoid in another array image to fetch images of all roleinfos, but I am able to fetch only first value.
This is because var image = [] is inside the for loop. It gets re-initialized after every cycle. You need to put it outside the loop
$scope.setimage = res.response.data.profilesearchsnippet[0];
var image = [];
for (var i = 0; i<$scope.setimage.length; i++){
image.push($scope.setimage[i].roleinfo.defaultphotoid);
}
You could use angular.foreach inorder to iterate the elements and set into the variable.
var log = [];
angular.forEach(res.response.data.profilesearchsnippet[0], function(value, key) {
this.push(setimage[i].roleinfo.defaultphotoid);
}, log);
https://docs.angularjs.org/api/ng/function/angular.forEach
try this:
$scope.setimage = res.response.data.profilesearchsnippet;
var images = [];
for (var i = 0; i<$scope.setimage.length; i++){
image.push($scope.setimage[i][0].roleinfo.defaultphotoid);
}
will work.
I have a protractor test. I want to provide some data for a test so i can generate tests automatically.
My function is as below. The problem is that i can console log something after the opening of describe. But this is'nt the case after the it function.
The code:
bigTestFunction = function(testElements) {
testElements = JSON.parse(testElements);
for (i = 0; i < testElements.length; i++) {
var title = testElements[i].title;
var shouldText = testElements[i].should
var url = testElements[i].url;
var actions = testElements[i].action;
describe(title, function() {
it(shouldText, function() {
goToUrl(url);
for (x = 0; x < actions.length; x++) {
var action = actions[x].action;
var value = actions[x].value;
var element = actions[x].element;
var notEmpty = actions[x].notEmpty;
var nested = actions[x].nested;
if (action === 'sendKeys') {
sendKey(element, value);
}
if (action === 'click') {
click(element, notEmpty);
if (nested) {
for (x = 0; x < nested.length; x++) {
if (nested[x]['action'] === 'sendKeys') {
sendKey(nested[x]['element'], nested[x]['value']);
}
if (nested[x]['action'] === 'click') {
click(nested[x]['element'], nested[x]['notEmpty']);
}
}
}
}
}
});
});
}
}
testElements = JSON.parse(testElements);
the json:
[
{
"id": 1,
"title": "Small test one",
"should": "should start training",
"url": "https://ledmagazine.nl/home",
"actions": [
{
"id": 1,
"test_id": 1,
"element": "/html/body/div[1]/div/div/header/div/div[2]/div[2]/div/div/div/div/nav/section/ul/li[3]/a",
"action": "click",
"status": "notEmpty",
"value": "/html/body/div[1]/div/div/div[2]/div/div/div[1]/div/section",
"nested": {
"id": 1,
"action_id": 1,
"action": "sendKeys",
"element": "//*[#id=\"mce-EMAIL\"]",
"value": "dennisageffen#hotmail.com",
"created_at": null,
"updated_at": null
}
}
]
}
]
I think i'm really close but the function stops after 'describe(title, function() {...'
Propably you are missing beforeEach(function() {...} to get data.