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I have been taking some online courses recently to try and understand the basics of programming, Gradually trying to increase the complexity of what I am learning. However I cannot seem to be able to control the output of my loop, I either get the last value or [object,object object,object object, object,object]
Any help would be greatly appreciated, I am sure this is quite simple but I have tried for in's for's and for each's and no luck so far.
{
"years": [
{
"id": "1",
"year": "2015",
"total": "55045",
"points": [
{
"id": "2",
"points": "600",
"total": "215",
"percent": "0.4"
},
{
"id": "3",
"points": "500-599",
"total": "5431",
"percent": "9.9"
},
{
"id": "4",
"points": "400-499",
"total": "14097",
"percent": "25.6"
},
{
"id": "5",
"points": "300-399",
"total": "14446",
"percent": "26.2"
},
{
"id": "6",
"points": "200-299",
"total": "9768",
"percent": "17.7"
},
{
"id": "7",
"points": "100-199",
"total": "6562",
"percent": "11.9"
},
{
"id": "8",
"points": " >100",
"total": "4526",
"percent": "8.2"
}
]
},
{
"id": "9",
"year": "2014",
"total": "54025",
"points": [
{
"id": "10",
"points": "600",
"total": "162",
"percent": "0.3"
},
{
"id": "11",
"points": "500-599",
"total": "5088",
"percent": "9.4"
},
{
"id": "12",
"points": "400-499",
"total": "13447",
"percent": "24.9"
},
{
"id": "13",
"points": "300-399",
"total": "14047",
"percent": "26"
},
{
"id": "14",
"points": "200-299",
"total": "9584",
"percent": "17.7"
},
{
"id": "15",
"points": "100-199",
"total": "6926",
"percent": "12.8"
},
{
"id": "16",
"points": " >100",
"total": "4771",
"percent": "8.8"
}
]
},
{
"id": "17",
"year": "2013",
"total": "52767",
"points": [
{
"id": "18",
"points": "600",
"total": "152",
"percent": "0.3"
},
{
"id": "19",
"points": "500-599",
"total": "4813",
"percent": "9.1"
},
{
"id": "20",
"points": "400-499",
"total": "12803",
"percent": "24.3"
},
{
"id": "21",
"points": "300-399",
"total": "13381",
"percent": "25.4"
},
{
"id": "22",
"points": "200-299",
"total": "9566",
"percent": "18.1"
},
{
"id": "23",
"points": "100-199",
"total": "6914",
"percent": "13.1"
},
{
"id": "24",
"points": " >100",
"total": "5138",
"percent": "9.7"
}
]
},
{
"id": "25",
"year": "2012",
"total": "52589",
"points": [
{
"id": "26",
"points": "600",
"total": "165",
"percent": "0.2"
},
{
"id": "27",
"points": "500-599",
"total": "5026",
"percent": "9.6"
},
{
"id": "28",
"points": "400-499",
"total": "12395",
"percent": "23.6"
},
{
"id": "29",
"points": "300-399",
"total": "13170",
"percent": "25"
},
{
"id": "30",
"points": "200-299",
"total": "9588",
"percent": "18.2"
},
{
"id": "31",
"points": "100-199",
"total": "6999",
"percent": "13.3"
},
{
"id": "32",
"points": " >100",
"total": "5276",
"percent": "10"
}
]
},
{
"id": "33",
"year": "2011",
"total": "54341",
"points": [
{
"id": "34",
"points": "600",
"total": "162",
"percent": "0.3"
},
{
"id": "35",
"points": "500-599",
"total": "4863",
"percent": "8.6"
},
{
"id": "36",
"points": "400-499",
"total": "12235",
"percent": "22.5"
},
{
"id": "37",
"points": "300-399",
"total": "13860",
"percent": "18.4"
},
{
"id": "38",
"points": "200-299",
"total": "9966",
"percent": "18.4"
},
{
"id": "39",
"points": "100-199",
"total": "7477",
"percent": "13.8"
},
{
"id": "40",
"points": " >100",
"total": "5928",
"percent": "10.9"
}
]
},
{
"id": "34",
"year": "2010",
"total": "54480",
"points": [
{
"id": "35",
"points": "600",
"total": "136",
"percent": "0.2"
},
{
"id": "36",
"points": "500-599",
"total": "4564",
"percent": "8.4"
},
{
"id": "37",
"points": "400-499",
"total": "11973",
"percent": "22"
},
{
"id": "38",
"points": "300-399",
"total": "13878",
"percent": "25.5"
},
{
"id": "39",
"points": "200-299",
"total": "10391",
"percent": "19.1"
},
{
"id": "40",
"points": "100-199",
"total": "7294",
"percent": "13.4"
},
{
"id": "41",
"points": " >100",
"total": "6244",
"percent": "11.5"
}
]
}
]
}
I am hoping someone can maybe help with controlling the output of the loop.
You haven't showed any code, but I can guess that your problem is something typical in JavaScript:
JavaScript closure inside loops – simple practical example
Check out neurosnap's answer.
http://coffeescript.org/#loops
In CoffeeScript it's even simpler:
for filename in list
do (filename) ->
fs.readFile filename, (err, contents) ->
compile filename, contents.toString()
Basically, you need a lambda/IIFE inside the for loop in JavaScript to loop to avoid your problem.
Related
Edited the question for clarity:
Assume I have the following documents in CouchDB:
{
"_id": "1",
"date": 1672119898,
"amount": 120,
"owner": "user_1"
},
{
"_id": "2",
"date": 1672119897,
"amount": 25,
"owner": "user_1"
},
{
"_id": "3",
"date": 1672119895,
"amount": 40,
"owner": "user_2"
},
{
"_id": "4",
"date": 1672119899,
"amount": 70,
"owner": "user_1"
},
{
"_id": "5",
"date": 1672119891,
"amount": 33,
"owner": "user_1"
},
{
"_id": "6",
"date": 1672119893,
"amount": 11,
"owner": "user_2"
}
And I'd like to create a view that returns the running total: ordered by ascending date, running total by owner.
Easy to do in SQL with window functions. But not sure how to achieve the same with CouchDB. I have no code to show.
Expected Output with running totals by owner, sorted by date descending:
[
{
"_id": "4",
"date": 1672119899,
"amount": 70,
"owner": "user_1",
"totalAmount": 248 // 178 + 70
},
{
"_id": "1",
"date": 1672119898,
"amount": 120,
"owner": "user_1",
"totalAmount": 178 // 120 + 58
},
{
"_id": "2",
"date": 1672119897,
"amount": 25,
"owner": "user_1",
"totalAmount": 58 // 25 + 33
},
{
"_id": "5",
"date": 1672119891,
"amount": 33,
"owner": "user_1",
"totalAmount": 33
},
{
"_id": "3",
"date": 1672119895,
"amount": 40,
"owner": "user_2",
"totalAmount": 51 // 40 + 51
},
{
"_id": "6",
"date": 1672119893,
"amount": 11,
"owner": "user_2",
"totalAmount": 11
}
]
I have a problem trying to build an array, then combine and output multiple objects depending on the id.
This is the problem (I hope it makes sense):
I am looping through multiple objects, then create an array depending on the value of the type of the object. I then take that array and build it into the object. Once that is done I need to run through all the objects and combine any that have the same id.
this is an example of how it would originally look:
[{
"id": "755",
"entities": ["14394551"],
"accountID": "755",
"accountName": "122060 Test7",
"amount": 43,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"type": "CustDep",
"salesOrderId": ["14394550"],
"memo": ["MAINGB588328"],
"exchangerate": 1
}, {
"id": "755",
"entities": ["14394553"],
"accountID": "755",
"accountName": "122060 Test7",
"amount": 28,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"type": "CustDep",
"salesOrderId": ["14394552"],
"memo": ["MAINGB588333"],
"exchangerate": 1
},{
"id": "758",
"entities": ["14439896"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 38,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "CustDep",
"salesOrderId": ["14439895"],
"memo": ["MICGB2454"],
"exchangerate": 1
}, {
"id": "758",
"entities": ["14434400"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 18,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "CustDep",
"salesOrderId": ["14434399"],
"memo": ["MICGB2453"],
"exchangerate": 1
}, {
"id": "758",
"entities": ["14430895"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 63,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "Dep",
"salesOrderId": ["14430894"],
"memo": ["MICGB2452"],
"exchangerate": 1
}, {
"id": "762",
"entities": ["14350538"],
"accountID": "762",
"accountName": "122100 TEST1",
"amount": 45,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "TEST1",
"webPaymentMethodID": "13",
"type": "CustDep",
"salesOrderId": ["14350537"],
"memo": ["MAINGB586991"],
"exchangerate": 1
}, {
"id": "760",
"entities": ["14350538"],
"accountID": "760",
"accountName": "122100 TEST2",
"amount": 49,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "TEST2",
"webPaymentMethodID": "13",
"type": "CustDep",
"salesOrderId": ["14321538"],
"memo": ["MAINGB452756"],
"exchangerate": 1
}]
then this is after the array has been created -> Depending on the type.
[
{
"id": "755",
"accountID": "755",
"accountName": "122060 Test7",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14394551"],
"amount": 43,
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"salesOrderId": ["14394550"],
"memo": ["MAINGB588328"]
}],
"deposit": []
}, {
"id": "755",
"accountID": "755",
"accountName": "122060 Test7",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14394553"],
"amount": 28,
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"salesOrderId": ["14394552"],
"memo": ["MAINGB588333"],
}],
"deposit": []
},{
"id": "758",
"entities": ["14439896"],
"accountID": "758",
"accountName": "122070 Test5",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14439896"],
"amount": 38,
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"salesOrderId": ["14439895"],
"memo": ["MICGB2454"]
}],
"deposit": []
}, {
"id": "758",
"accountID": "758",
"accountName": "122070 Test5",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit" : [{
"entities": ["14434400"],
"amount": 18,
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"salesOrderId": ["14434399"],
"memo": ["MICGB2453"]
}],
"deposit": []
}, {
"id": "758",
"accountID": "758",
"accountName": "122070 Test5",
"subsidiary": "2",
"currency": "1",
"type": "Dep",
"exchangerate": 1,
"customerDeposit": [],
"deposit": [{
"entities": ["14430895"],
"amount": 63,
"memo": ["MICGB2452"],
}]
}, {
"id": "762",
"accountID": "762",
"accountName": "122100 TEST1",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [
{
"entities": ["14350538"],
"amount": 45,
"webPaymentMethod": "TEST1",
"webPaymentMethodID": "13",
"salesOrderId": ["14350537"],
"memo": ["MAINGB586991"],
}
],
"deposit": []
}, {
"id": "760",
"accountID": "760",
"accountName": "122100 TEST2",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14350538"],
"amount": 49,
"webPaymentMethod": "TEST2",
"webPaymentMethodID": "13",
"salesOrderId": ["14321538"],
"memo": ["MAINGB452756"]
}],
"deposit": []
}]
then this would be what I want the final output to be - all the same id objects have the customerDeposit / deposit combined.
[
{
"id": "755",
"accountID": "755",
"accountName": "122060 Test7",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14394551"],
"amount": 43,
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"salesOrderId": ["14394550"],
"memo": ["MAINGB588328"]
}, {
"entities": ["14394553"],
"amount": 28,
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"salesOrderId": ["14394552"],
"memo": ["MAINGB588333"],
}],
"deposit": []
}, {
"id": "758",
"entities": ["14439896"],
"accountID": "758",
"accountName": "122070 Test5",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14439896"],
"amount": 38,
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"salesOrderId": ["14439895"],
"memo": ["MICGB2454"]
}, {
"entities": ["14434400"],
"amount": 18,
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"salesOrderId": ["14434399"],
"memo": ["MICGB2453"]
}],
"deposit": [{
"entities": ["14430895"],
"amount": 63,
"memo": ["MICGB2452"],
}]
}, {
"id": "762",
"accountID": "762",
"accountName": "122100 TEST1",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [
{
"entities": ["14350538"],
"amount": 45,
"webPaymentMethod": "TEST1",
"webPaymentMethodID": "13",
"salesOrderId": ["14350537"],
"memo": ["MAINGB586991"],
}
],
"deposit": []
}, {
"id": "760",
"accountID": "760",
"accountName": "122100 TEST2",
"subsidiary": "2",
"currency": "1",
"type": "CustDep",
"exchangerate": 1,
"customerDeposit": [{
"entities": ["14350538"],
"amount": 49,
"webPaymentMethod": "TEST2",
"webPaymentMethodID": "13",
"salesOrderId": ["14321538"],
"memo": ["MAINGB452756"]
}],
"deposit": []
}]
This is my current code but it is not working as i want as it skips any ids that dont have more than one customerDeposit / deposit as it doesn't get into the if (objForId) statement.
function createDeposit(values) {
deposit = {
entities: values.entities,
amount: values.amount,
memo: values.memo,
};
return deposit;
}
function createCustomerDeposit(values) {
customerDeposit = {
entities: values.entities,
amount: values.amount,
memo: values.memo,
webPaymentMethod: values.webPaymentMethod,
webPaymentMethodID: values.webPaymentMethodID,
salesOrderId: values.salesOrderId,
};
return customerDeposit;
}
function run() {
const transferData = [{
"id": "755",
"entities": ["14394551"],
"accountID": "755",
"accountName": "122060 Test7",
"amount": 43,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"type": "CustDep",
"salesOrderId": ["14394550"],
"memo": ["MAINGB588328"],
"exchangerate": 1
}, {
"id": "755",
"entities": ["14394553"],
"accountID": "755",
"accountName": "122060 Test7",
"amount": 28,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test7",
"webPaymentMethodID": "14",
"type": "CustDep",
"salesOrderId": ["14394552"],
"memo": ["MAINGB588333"],
"exchangerate": 1
},{
"id": "758",
"entities": ["14439896"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 38,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "CustDep",
"salesOrderId": ["14439895"],
"memo": ["MICGB2454"],
"exchangerate": 1
}, {
"id": "758",
"entities": ["14434400"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 18,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "CustDep",
"salesOrderId": ["14434399"],
"memo": ["MICGB2453"],
"exchangerate": 1
}, {
"id": "758",
"entities": ["14430895"],
"accountID": "758",
"accountName": "122070 Test5",
"amount": 63,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "Test5",
"webPaymentMethodID": "12",
"type": "Dep",
"salesOrderId": ["14430894"],
"memo": ["MICGB2452"],
"exchangerate": 1
}, {
"id": "762",
"entities": ["14350538"],
"accountID": "762",
"accountName": "122100 TEST1",
"amount": 45,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "TEST1",
"webPaymentMethodID": "13",
"type": "CustDep",
"salesOrderId": ["14350537"],
"memo": ["MAINGB586991"],
"exchangerate": 1
}, {
"id": "760",
"entities": ["14350538"],
"accountID": "760",
"accountName": "122100 TEST2",
"amount": 49,
"subsidiary": "2",
"currency": "1",
"webPaymentMethod": "TEST2",
"webPaymentMethodID": "13",
"type": "CustDep",
"salesOrderId": ["14321538"],
"memo": ["MAINGB452756"],
"exchangerate": 1
}];
var customerDeposit = [];
var deposit = [];
var res = transferData.reduce(function (agg, obj) {
var objForId = agg.filter(function (idObj) {
return idObj.id === obj.id;
})[0];
if (objForId) {
if(obj.type === 'CustDep') {
objForId.customerDeposit.push(createCustomerDeposit(obj));
}
if(obj.type === 'Dep') {
objForId.deposit.push(createDeposit(obj));
}
} else {
agg.push({
id: obj.id,
accountID: obj.accountID,
accountName: obj.accountName,
subsidiary: obj.subsidiary,
currency: obj.currency,
exchangerate: obj.exchangerate,
customerDeposit,
deposit
});
customerDeposit = [];
deposit = [];
}
return agg;
}, []);
console.log(res);
}
run();
Any help would be really appreciated. Hopefully the question makes sense.
Thanks
I have an array of items that I am creating a timeline out of.
If 2 or more items are close together on the x axis (using the 'x' value') I want to combine them.
Loop through the array and compare the 'x' property. If they are close together then push the item into the 'instances' field of both items.
Change the date of both items to use the date of the first item.
Keep the original date in a field called 'idDate'
If an item is considered close to another item, make sure that item hasn't already been combined. If it has, use the 'x' property of the item it was combined with.
In the code I created an array called 'desiredArray' to show what I want me output to be
My current code pushes close items into the 'instances' array of the first close item but does not maintain the other items in the array. I also can't figure out how to do the date part. Any help is appreciated.
const array = [{
"date": "2017-03-04T13:30:00Z",
"id": "7",
"x": "-448.056888554414",
"instances": [{
"date": "2017-03-04T13:30:00Z",
"id": "7",
"x": "-448.056888554414"
}]
},
{
"date": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817",
"instances": [{
"date": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817"
}]
},
{
"date": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246",
"instances": [{
"date": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246"
}]
},
{
"date": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038",
"instances": [{
"date": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038"
}]
}
];
const newArray = [];
newArray.push({
"date": "2018-08-06T13:30:00Z",
"id": "14",
"x": "639.95954980175038",
"instances": [{
"date": "2018-08-06T13:30:00Z",
"id": "14",
"x": "1054"
}]
});
array.reverse().forEach((current: any) => {
const last = newArray[newArray.length - 1];
if (last.x - current.x < 40) {
last.instances.push(current.instances[0]);
} else {
newArray.push(current);
}
});
console.log(newArray);
// this is what I'm trying to create
const desiredArray = [{
"date": "2018-08-06T13:30:00Z",
"id": "14",
"x": "639.95954980175038",
"instances": [{
"date": "2018-08-06T13:30:00Z",
"id": "14",
"x": "1054"
}]
},
{
"date": "2017-08-20T13:30:00Z",
"idDate": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038",
"instances": [{
"date": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817"
},
{
"date": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246"
},
{
"date": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038"
}
]
},
{
"date": "2017-08-20T13:30:00Z",
"idDate": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246",
"instances": [{
"date": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817"
},
{
"date": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246"
},
{
"date": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038"
}
]
},
{
"date": "2017-08-20T13:30:00Z",
"idDate": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817",
"instances": [{
"date": "2017-08-13T13:30:00Z",
"id": "11",
"x": "25.521193637366817"
},
{
"date": "2017-08-15T13:30:00Z",
"id": "12",
"x": "31.296536103120246"
},
{
"date": "2017-08-20T13:30:00Z",
"id": "13",
"x": "39.95954980175038"
}
]
},
{
"date": "2017-03-04T13:30:00Z",
"idDate": "2017-03-04T13:30:00Z",
"id": "7",
"x": "-448.056888554414",
"instances": [{
"date": "2017-03-04T13:30:00Z",
"id": "7",
"x": "448.056888554414"
}]
}
]
I am using AngularJs doing a simple application And I want to set a variable up in a javascript file in orther to call a json file.
This is my data.js :
[{
var data = require('data_old.json');
var json = JSON.parse(data);
alert(json["date"]); //01/05/2016
alert(json.date); //01/05/2016
"name": "city A",
"elements": [{
"id": "c01",
"name": "name1",
"price": "15",
"qte": "10"
}, {
"id": "c02",
"name": "name2",
"price": "18",
"qte": "11"
}, {
"id": "c03",
"name": "name3",
"price": "11",
"qte": "14"
}],
"subsities": [{
"name": "sub A1",
"elements": [{
"id": "sub01",
"name": "nameSub1",
"price": "1",
"qte": "14"
}, {
"id": "sub02",
"name": "nameSub2",
"price": "8",
"qte": "13"
}, {
"id": "sub03",
"name": "nameSub3",
"price": "1",
"qte": "14"
}]
}, {
"name": "sub A2",
"elements": [{
"id": "ssub01",
"name": "nameSsub1",
"price": "1",
"qte": "7"
}, {
"id": "ssub02",
"name": "nameSsub2",
"price": "8",
"qte": "1"
}, {
"id": "ssub03",
"name": "nameSsub3",
"price": "4",
"qte": "19"
}]
}, {
"name": "sub A3",
"elements": [{
"id": "sssub01",
"name": "nameSssub1",
"price": "1",
"qte": "11"
}, {
"id": "sssub02",
"name": "nameSssub2",
"price": "2",
"qte": "15"
}, {
"id": "sssub03",
"name": "nameSssub3",
"price": "1",
"qte": "15"
}]
}]
}, {
"name": "city B",
"elements": [{
"id": "cc01",
"name": "name11",
"price": "10",
"qte": "11"
}, {
"id": "cc02",
"name": "name22",
"price": "14",
"qte": "19"
}, {
"id": "cc03",
"name": "name33",
"price": "11",
"qte": "18"
}]
}, {
"name": "city C",
"elements": [{
"id": "ccc01",
"name": "name111",
"price": "19",
"qte": "12"
}, {
"id": "ccc02",
"name": "name222",
"price": "18",
"qte": "17"
}, {
"id": "ccc03",
"name": "name333",
"price": "10",
"qte": "5"
}]
}]
And this is my data.json
[{
"date":"01/05/2016"
}]
I call my data here.
angular.module("myApp",['zingchart-angularjs'])
.controller('MainController', ['$scope', '$http', function($scope, $http) {
$scope.chartBase = {
"type": "line",
"plotarea": {
"adjust-layout": true /* For automatic margin adjustment. */
},
"scale-x": {
"label": {
"text": "Above is an example of a category scale" /* Add a scale title with a label object. */
},
"labels": ["name1", "name2", "name3"] /* Add your scale labels with a labels array. */
},
"series": [{
"values": [15, 18, 11] //here the prices of city selected
},{
"values": [10, 11, 14] //here the qte of city selected
}]
};
$scope.chartData = angular.copy($scope.chartBase);
$http.get('data.js')
.then(function(response) {
$scope.cities = response.data; // save the request data
$scope.selectedCity = $scope.cities[0]; // select the first one
$scope.changeCity(); // update chart
}, function(error) { console.log(error); });
$scope.changeCity = function() {
if($scope.selectedSubCity || $scope.selectedCity){ // if something has been selected
$scope.data = ($scope.selectedSubCity || $scope.selectedCity).elements; // update elements field
// initialize the array to be displayed in chart
var labels = [];
var price = {
"values": []
};
var qte = {
"values": []
};
// fill the arrays to be displayed from the selected city (sub city)
angular.forEach($scope.data, function(item, index) {
labels.push(item.name);
price.values.push(parseInt(item.price));
qte.values.push(parseInt(item.qte));
});
console.log($scope.chartData)
// put selected values to the field that is used to render the chart
$scope.chartData["scale-x"].labels = labels;
$scope.chartData.series = [ price, qte ];
}
}
}]);
When I run this, the browser tell that I have this error :
SyntaxError: Unexpected token v in JSON at position 5
at Object.parse (native)
You can't have those in your data.js file as they are not valid JSON
var data = require('data_old.json');
var json = JSON.parse(data);
alert(json["date"]); //01/05/2016
alert(json.date); //01/05/2016
The error is pointing to the first "v" of "var". You can test your JSON here http://json.parser.online.fr/ on some other online validator.
Your file should look like this:
[{
"name": "city A",
"elements": [{
"id": "c01",
"name": "name1",
"price": "15",
"qte": "10"
}, {
"id": "c02",
"name": "name2",
"price": "18",
"qte": "11"
}, {
"id": "c03",
"name": "name3",
"price": "11",
"qte": "14"
}],
"subsities": [{
"name": "sub A1",
"elements": [{
"id": "sub01",
"name": "nameSub1",
"price": "1",
"qte": "14"
}, {
"id": "sub02",
"name": "nameSub2",
"price": "8",
"qte": "13"
}, {
"id": "sub03",
"name": "nameSub3",
"price": "1",
"qte": "14"
}]
}, {
"name": "sub A2",
"elements": [{
"id": "ssub01",
"name": "nameSsub1",
"price": "1",
"qte": "7"
}, {
"id": "ssub02",
"name": "nameSsub2",
"price": "8",
"qte": "1"
}, {
"id": "ssub03",
"name": "nameSsub3",
"price": "4",
"qte": "19"
}]
}, {
"name": "sub A3",
"elements": [{
"id": "sssub01",
"name": "nameSssub1",
"price": "1",
"qte": "11"
}, {
"id": "sssub02",
"name": "nameSssub2",
"price": "2",
"qte": "15"
}, {
"id": "sssub03",
"name": "nameSssub3",
"price": "1",
"qte": "15"
}]
}]
}, {
"name": "city B",
"elements": [{
"id": "cc01",
"name": "name11",
"price": "10",
"qte": "11"
}, {
"id": "cc02",
"name": "name22",
"price": "14",
"qte": "19"
}, {
"id": "cc03",
"name": "name33",
"price": "11",
"qte": "18"
}]
}, {
"name": "city C",
"elements": [{
"id": "ccc01",
"name": "name111",
"price": "19",
"qte": "12"
}, {
"id": "ccc02",
"name": "name222",
"price": "18",
"qte": "17"
}, {
"id": "ccc03",
"name": "name333",
"price": "10",
"qte": "5"
}]
}]
var data = require('data_old.json');
var json = JSON.parse(data);
alert(json["date"]); //01/05/2016
alert(json.date); //01/05/2016
Why do you add those at the beginning of the JSON ? They cannot be parsed by your script, thus displaying the Syntax Error. What do you want to do exactly ?
I am developping a simple application in AngularJs in the first time I create a script js but later I need to change it to json file so I need to validate this code json :
[{
"type": "line",
"plotarea": {
"adjust-layout":true /* For automatic margin adjustment. */
},
"scale-x": {
"label":{ /* Add a scale title with a label object. */
"text":"échelle essence gazoile",
},
/* Add your scale labels with a labels array. */
"labels":["sub01","sub02","sub02"]
},
"series": [
{"values":[1,8,1]},//here the prices of city selected
{"values":[14,13,14]}//here the qte of city selected
],
"name": "city A",
"elements": [{
"id": "c01",
"name": "name1",
"price": "15",
"qte": "10"
}, {
"id": "c02",
"name": "name2',
"price": "18,
"qte": "11"
}, {
"id": "c03",
"name": "name3",
"price": "11",
"qte": "14"
}],
"subsities": [{
"name": "sub A1",
"elements": [{
"id": "sub01",
"name": "nameSub1",
"price": "1",
"qte": "14"
}, {
"id": "sub02",
"name": "nameSub2",
"price": "8",
"qte": "13"
}, {
"id": "sub03",
"name": "nameSub3",
"price": "1",
"qte": "14"
}]
}, {
"name": "sub A2",
"elements": [{
"id": "ssub01",
"name": "nameSsub1",
"price": "1",
"qte": "7"
}, {
"id": "ssub02",
"name": "nameSsub2",
"price": "8",
"qte": "1"
}, {
"id": "ssub03",
"name": "nameSsub3",
"price": "4",
"qte": "19"
}]
}, {
"name": "sub A3",
"elements": [{
"id": "sssub01",
"name": "nameSssub1",
"price": "1",
"qte": "11"
}, {
"id": "sssub02",
"name": "nameSssub2",
"price": "2",
"qte": "15"
}, {
"id": "sssub03",
"name": "nameSssub3",
"price": "1",
"qte": "15"
}]
}]
}, {
"name": "city B",
"elements": [{
"id": "cc01",
"name": "name11",
"price": "10",
"qte": "11"
}, {
"id": "cc02",
"name": "name22",
"price": "14",
"qte": "19"
}, {
"id": "cc03",
"name": "name33",
"price": "11",
"qte": "18"
}]
}, {
"name": "city C",
"elements": [{
"id": "ccc01",
"name": "name111",
"price": "19",
"qte": "12"
}, {
"id": "ccc02",
"name": "name222",
"price": "18",
"qte": "17"
}, {
"id": "ccc03",
"name": "name333",
"price": "10",
"qte": "5"
}]
}];
A JSON Validator tells me that my code json is not correct.
Please anybody could help me !
The problem with comments and some of values doesn't contain , and some contains in the last value.(For example : 'json': {
'value1': 14,
'value2':14, // , is not allowed in the last line
}) Also last line can't contain ; after }]
Use this for validation jsonlint
This is correct json:
[{
"type": "line",
"plotarea": {
"adjust-layout": true
},
"scale-x": {
"label": {
"text": "échelle essence gazoile"
},
"labels": ["sub01", "sub02", "sub02"]
},
"series": [{
"values": [1, 8, 1]
}, {
"values": [14, 13, 14]
}],
"name": "city A",
"elements": [{
"id": "c01",
"name": "name1",
"price": "15",
"qte": "10"
}, {
"id": "c02",
"name": "name2",
"price": "18",
"qte": "11"
}, {
"id": "c03",
"name": "name3",
"price": "11",
"qte": "14"
}],
"subsities": [{
"name": "sub A1",
"elements": [{
"id": "sub01",
"name": "nameSub1",
"price": "1",
"qte": "14"
}, {
"id": "sub02",
"name": "nameSub2",
"price": "8",
"qte": "13"
}, {
"id": "sub03",
"name": "nameSub3",
"price": "1",
"qte": "14"
}]
}, {
"name": "sub A2",
"elements": [{
"id": "ssub01",
"name": "nameSsub1",
"price": "1",
"qte": "7"
}, {
"id": "ssub02",
"name": "nameSsub2",
"price": "8",
"qte": "1"
}, {
"id": "ssub03",
"name": "nameSsub3",
"price": "4",
"qte": "19"
}]
}, {
"name": "sub A3",
"elements": [{
"id": "sssub01",
"name": "nameSssub1",
"price": "1",
"qte": "11"
}, {
"id": "sssub02",
"name": "nameSssub2",
"price": "2",
"qte": "15"
}, {
"id": "sssub03",
"name": "nameSssub3",
"price": "1",
"qte": "15"
}]
}]
}, {
"name": "city B",
"elements": [{
"id": "cc01",
"name": "name11",
"price": "10",
"qte": "11"
}, {
"id": "cc02",
"name": "name22",
"price": "14",
"qte": "19"
}, {
"id": "cc03",
"name": "name33",
"price": "11",
"qte": "18"
}]
}, {
"name": "city C",
"elements": [{
"id": "ccc01",
"name": "name111",
"price": "19",
"qte": "12"
}, {
"id": "ccc02",
"name": "name222",
"price": "18",
"qte": "17"
}, {
"id": "ccc03",
"name": "name333",
"price": "10",
"qte": "5"
}]
}]
the problem is that you have comments in your JSON. This is not allowed in pure json.
In addition you have some syntax errors:
Line 8 :"text": "échelle essence gazoile", the , has to be removed because it is the last property of the object
Line 26: "name": "name2', change the singlequote to a doublequote
Line 27: "price": "18,: add a doublequote at the end
Last line: }]; remove the semicolon
This is your valid json:
[{
"type": "line",
"plotarea": {
"adjust-layout": true
},
"scale-x": {
"label": {
"text": "échelle essence gazoile"
},
"labels": ["sub01", "sub02", "sub02"]
},
"series": [{
"values": [1, 8, 1]
}, {
"values": [14, 13, 14]
}],
"name": "city A",
"elements": [{
"id": "c01",
"name": "name1",
"price": "15",
"qte": "10"
}, {
"id": "c02",
"name": "name2",
"price": "18",
"qte": "11"
}, {
"id": "c03",
"name": "name3",
"price": "11",
"qte": "14"
}],
"subsities": [{
"name": "sub A1",
"elements": [{
"id": "sub01",
"name": "nameSub1",
"price": "1",
"qte": "14"
}, {
"id": "sub02",
"name": "nameSub2",
"price": "8",
"qte": "13"
}, {
"id": "sub03",
"name": "nameSub3",
"price": "1",
"qte": "14"
}]
}, {
"name": "sub A2",
"elements": [{
"id": "ssub01",
"name": "nameSsub1",
"price": "1",
"qte": "7"
}, {
"id": "ssub02",
"name": "nameSsub2",
"price": "8",
"qte": "1"
}, {
"id": "ssub03",
"name": "nameSsub3",
"price": "4",
"qte": "19"
}]
}, {
"name": "sub A3",
"elements": [{
"id": "sssub01",
"name": "nameSssub1",
"price": "1",
"qte": "11"
}, {
"id": "sssub02",
"name": "nameSssub2",
"price": "2",
"qte": "15"
}, {
"id": "sssub03",
"name": "nameSssub3",
"price": "1",
"qte": "15"
}]
}]
}, {
"name": "city B",
"elements": [{
"id": "cc01",
"name": "name11",
"price": "10",
"qte": "11"
}, {
"id": "cc02",
"name": "name22",
"price": "14",
"qte": "19"
}, {
"id": "cc03",
"name": "name33",
"price": "11",
"qte": "18"
}]
}, {
"name": "city C",
"elements": [{
"id": "ccc01",
"name": "name111",
"price": "19",
"qte": "12"
}, {
"id": "ccc02",
"name": "name222",
"price": "18",
"qte": "17"
}, {
"id": "ccc03",
"name": "name333",
"price": "10",
"qte": "5"
}]
}]
You cannot have a C Style or C# style comments inside a json document.As a matter of fact you cannot have any comments inside a json document
You can validate your json document on http://jsonlint.com/
You can try this# http://jsonlint.com/
this will validate your json and also gives you error where you are doing mistakes