I'm very new to the facebook api for my website, and I am using the javascript sdk. I want to get the users latest school information, including school name, course and year of study. This is what I have so far but it breaks the login script and returns 'response.education.school is undefined'. I'm guessing I'll need some kind of for loop to go through the education array as most users have more than one school listed?
function login() {
FB.login(function(response) {
if(response.authResponse) {
// connected
FB.api('/me', function(response) {
fbLogin(response.id, response.name, response.firstname, response.email,
response.education.school.name, response.education.concentration.name, response.education.year.name);
});
} else {
// cancelled
}
}, {scope: 'email, user_education_history, user_hometown'});
}
response.education.school is undefined
This is because responce.education is an array of objects. This would be an example for me (actual information removed)
"education": [
{
"school": {
"id": "",
"name": ""
},
"year": {
"id": "",
"name": ""
},
"concentration": [
{
"id": "",
"name": ""
}
],
"type": ""
},
...
]
You need to iterate over it and process each educaional step e.g.
for(ed in response.education) {
var school = response.education[ed].school;
var schoolName = school.name;
...
}
And so on; you are currently passing an aobject structure to your fbLogIn that can't handle it. If you want the latest school education, you simply pick the one that has the most recent year.name value.
Related
I have a SQL Server stored procedure that has an ID parameter and returns a string in JSON format that is needed in the Angular app.
Here is a sample of the JSON needed:
[
{
"type": "date",
"name": "asofdate",
"ui":
{
"label": "As Of Date",
"placeholder": "Enter a date"
},
"validators": { "required": "true" }
},
{
"type": "select",
"name": "scope",
"ui": { "label": "Scope", "placeholder": "Select a scope" },
"validators": { "required": "true" },
"source": [
{ "value": 1, "text": "ABC" },
{ "value": 2, "text": "CDE" },
{ "value": 3, "text": "FGI" }
]
}
]
Here is a what the result of running the stored procedure looks like:
When I run the Web API passing the ID parameter to the stored procedure, I would like to capture the response as a JSON object to be used in the Angular app.
But the Web API is returning this:
[
{
"jsonResponse": "[
{
\"type\":\"date\",
\"name\":\"asofdate\",
\"ui\":{\"label\":\"As Of Date\",\"placeholder\":\"Enter a date\"},
\"validators\":{\"required\":\"true\"}
}
,
{
\"type\":\"select\",
\"name\":\"scope\",
\"ui\":{\"label\":\"Scope\",\"placeholder\":\"Select a scope\"},
\"validators\":{\"required\":\"true\"},
\"source\":[{\"value\":1,\"text\":\"ABC\"},{\"value\":2,\"text\":\"DEF\"},{\"value\":3,\"text\":\"GHI\"}]}
}
]
Is there a way to get the JSON response from the Web API without all the "\" and without:
{
"jsonResponse": "
so that it matches the sample above?
Here is the code from the Web API:
[HttpGet("{ReportID}")]
public async Task<ActionResult<IEnumerable<usp_ReportParameterResult>>> GetReportParameters(int ReportID)
{
if (_context.usp_ReportParameterAsync == null)
{
return NotFound();
}
var op = new OutputParameter<int>();
var JSONresponse = await _context.usp_ReportParameterAsync(ReportID, op);
if (JSONresponse == null)
{
return NotFound();
}
return JSONresponse;
}
The stored procedure uses JSON_QUERY and JSON PATH to create the needed nested arrays.
So, in the angular code I have the following hard-coded:
TESTDATA:any[] = [
{
type:'text',
name:'firstName',
validators:{
required:true
},
ui:{label:'First Name',placeholder:'Enter Your First Name'}
}
,
{
"type":"date",
"name":"asofdate",
"ui":{"label":"****As Of Date","placeholder":"Enter a date","class":["date-picker-wrapper"]},
"validators":{"required":"true"}
}
]
What I need is instead of this data being hrad-coded it is being dynamically generated from a Web API.
The hard-coded data looks like the following from browser debug:
[![enter image description here][2]][2]
From the web api data looks like the following:
It is not an array like the TESTDATA. Is the a way to get response from web api into an array format as required?
Actually, easiest solution was to remove the backlashes in the Angular app by simply doing the following:
for (let item of this.formattedJSON) {
item.ui = JSON.parse(item.ui);
item.validators = JSON.parse(item.validators);
}
I have installed the strapi-starter-blog locally and I'm trying to understand how I can query article by ID (or slug). When I open the GraphQL Playground, I can get all the article using:
query Articles {
articles {
id
title
content
image {
url
}
category {
name
}
}
}
The response is:
{
"data": {
"articles": [
{
"id": "1",
"title": "Thanks for giving this Starter a try!",
"content": "\n# Thanks\n\nWe hope that this starter will make you want to discover Strapi in more details.\n\n## Features\n\n- 2 Content types: Article, Category\n- Permissions set to 'true' for article and category\n- 2 Created Articles\n- 3 Created categories\n- Responsive design using UIkit\n\n## Pages\n\n- \"/\" display every articles\n- \"/article/:id\" display one article\n- \"/category/:id\" display articles depending on the category",
"image": {
"url": "/uploads/blog_header_network_7858ad4701.jpg"
},
"category": {
"name": "news"
}
},
{
"id": "2",
"title": "Enjoy!",
"content": "Have fun!",
"image": {
"url": "/uploads/blog_header_balloon_32675098cf.jpg"
},
"category": {
"name": "trends"
}
}
]
}
}
But when I try to get the article using the ID with variable, like here github code in the GraphQL Playground with the following
Query:
query Articles($id: ID!) {
articles(id: $id) {
id
title
content
image {
url
}
category {
name
}
}
}
Variables:
{
"id": 1
}
I get an error:
...
"message": "Unknown argument \"id\" on field \"articles\" of type \"Query\"."
...
What is the difference and why can't I get the data like in the example of the Github repo.
Thanks for your help.
It's the difference between articles and article as the query. If you use the singular one you can use the ID as argument
Is it possible to list all github's organizations with GitHub GraphQL API v4 like we did with REST API v3 ?
Follow a limited sample call :
$ curl https://api.github.com/organizations?since=32358551
[
{
"login": "NxtReader",
"id": 32358576,
"url": "https://api.github.com/orgs/NxtReader",
"repos_url": "https://api.github.com/orgs/NxtReader/repos",
"events_url": "https://api.github.com/orgs/NxtReader/events",
"hooks_url": "https://api.github.com/orgs/NxtReader/hooks",
"issues_url": "https://api.github.com/orgs/NxtReader/issues",
"members_url": "https://api.github.com/orgs/NxtReader/members{/member}",
"public_members_url": "https://api.github.com/orgs/NxtReader/public_members{/member}",
"avatar_url": "https://avatars3.githubusercontent.com/u/32358576?v=4",
"description": null
},
{
"login": "fokkmandag",
"id": 32358602,
"url": "https://api.github.com/orgs/fokkmandag",
"repos_url": "https://api.github.com/orgs/fokkmandag/repos",
"events_url": "https://api.github.com/orgs/fokkmandag/events",
"hooks_url": "https://api.github.com/orgs/fokkmandag/hooks",
"issues_url": "https://api.github.com/orgs/fokkmandag/issues",
"members_url": "https://api.github.com/orgs/fokkmandag/members{/member}",
"public_members_url": "https://api.github.com/orgs/fokkmandag/public_members{/member}",
"avatar_url": "https://avatars2.githubusercontent.com/u/32358602?v=4",
"description": null
}
]
You can use a search query with type:org as SearchResultItem can hold an Organization object :
{
search(first: 100, type: USER, query: "type:org") {
userCount
pageInfo {
hasNextPage
endCursor
}
edges {
node {
... on Organization {
login
name
description
}
}
}
}
}
For the pagination, you can get the next request with after param as the last endCursor value if hasNextPage is true, like :
search(after: "Y3Vyc29yOjEwMA==", first: 100, type: USER, query: "type:org")
I want to stop using autogenerated number ids for my models on Strongloop. Can Strongloop generate string uids like e.g. 067e6162-3b6f-4ae2-a171-2470b63dff00?
Yes, strong-loop will generate uuid with uuid function call in model definition. you can use something like below in your model properties.
"id": {
"type": "string",
"defaultFn": "uuid"
}
You can check below url to get more info.
https://loopback.io/doc/en/lb3/Model-definition-JSON-file.html and https://github.com/strongloop/loopback/issues/292.
You need to modify the .js file along with the .json file.
Based on the logic, you can also add a remote method and generate the uuid from node-uuid module.
I'm assuming a User model here and properties of id, name, age and creating an entry into User model.
User.json
{
"name": "User",
"properties": {
"id": {
"type": "string",
"id": true,
"defaultFn": "uuid",
"required": true
},
"name": {
"type": "string",
"required": true
},
"age": {
"type": "string",
"required": true
}
}
User.js
var uuid = require('node-uuid');
module.exports = function(User) {
var userObj = {};
userObj.id = uuid();
userObj.name = 'John';
userObj.age = 22;
User.create(userObj, function(err, userInstance){
if (err) {
console.log(err);
} else if (userInstance) {
console.log(userInstance);
}
});
}
This will work.
My system running at least two years. Most push notification requests got 200. But, recently, I found I got 500 frequently.
Nealy 10% push notifications got 500.
Please HELP!!!
I have resend the problem messages, every thing is fine.
Example:
Request is:
{
"request": {
"application": "3DXXX-59XXX",
"username": "MyXXXXX",
"password": "********",
"notifications": [
{
"send_date": "now",
"content": {
"en": "Subscriber ID. 9000 Close User 01"
},
"link": "",
"data": {
"userID": "12345"
},
"wp_type": "",
"wp_background": "",
"wp_count": "",
"ios_badges": 51,
"ios_sound": "short-tone.caf",
"devices": [
"APA91bHZHEhIMjVYwxyMk-4-YObazHfcxlQq7CmYto930nuIqHlQGCdzUQsnDcnHTB78wUcTlm-qhV3ipMqe9HO3kTqD9j_zgzSUUAdoGK0fbeRRGMNn69Z63BlQ9RqIdioZ4J2NFA0DLOUkroImk-it8p_3Glr5bRlnrl1_wT3ycXfsgvQZq4g"
],
"page_id": "0",
"android_sound": "five_sectoneone"
}
]
}
}
Response is:
{"status_code":500,"status_message":"Invalid devices list"}
==============================================================
========================= Update =============================
After I upgrade Pushwoosh API from V1.2 to V1.3, the problem is gone.
However, new problem comes.
My sample is:
request :
{
"request": {
"application": "3DXXX-59XXX",
"auth": "*********WqLiS5ZM2****************************************9eib******",
"notifications": [
{
"send_date": "now",
"content": {
"en": "Jones Residence Tue,17Jul 12:12 Test from Robbie......."
},
"link": "",
"data": {
"userID": "12345"
},
"wp_type": "",
"wp_background": "",
"wp_count": "",
"ios_badges": 39,
"ios_sound": "short-tone.caf",
"devices": [
"298eeXXXXa26849cc77da16adXXXXc1c801df12e79bad1e724829aXXXXcbe07d" //I hashed real ID here
],
"page_id": "0",
"android_sound": "five_sectoneone"
}
]
}
}
Response is:
{
"status_code": 200,
"status_message": "OK",
"response": {
"Messages": [
"D954-3C45B1AA-AA6293E5"
],
"UnknownDevices": {
"D954-3C45B1AA-AA6293E5": [
"298eeXXXXa26849cc77da16adXXXXc1c801df12e79bad1e724829aXXXXcbe07d" //I hashed real ID here
]
}
}
}
I see you already wrote the question in Pushwoosh community. I'll post the answer here as well.
The "UnknownDevice" warning indicates that the push token that you have put in the "devices" section of the createMessage request isn't in our databases.
There are several reasons for that:
1) The application was deleted from the device.
2) The push token was renewed. APNs/GCM/etc. tends to change push tokens from time to time, and we remove outdated push tokens from our servers. (This happens VERY rarely)
3) There is a misprint in your request. (I'm sure this is not the case)
Please note that in order to keep your userbase up-to-date you can use getUnregisteredDevices method, which would return a last thousand of removed push tokens. You will need to call this on a regular basis.
P.S. https://community.pushwoosh.com/questions/998/pushwoosh-create-message-get-200-but-says-unknowndevices
P.P.S. Do not use 1.2 API, it is very old and will be deprecated soon.
I think, you use wrong device token. Don't use device UUID. You can send device token to your database after put it deviceArray in the Java code.
Edit PushwooshiOS.js file;
pushNotification.registerDevice(
function(status)
{
var deviceToken = status['deviceToken'];
console.warn('registerDevice: ' + deviceToken);
$.ajax({
url : "http://ip:port/deviceid/"+deviceToken,
dataType : "json",
success : function(a, b, c) {
console.log("send tokens to server after call t in your json array");
},
error : function(a, b, c) {
console.log("err a ", a);
console.log("err b ", b);
console.log("err c ", c);
console.log("err c ", c);
}
});
onPushwooshiOSInitialized(deviceToken);
},
function(status)
{
console.warn('failed to register : ' + JSON.stringify(status));
//alert(JSON.stringify(['failed to register ', status]));
}
);
Java code
String method = "createMessage";
URL url = new URL(PUSHWOOSH_SERVICE_BASE_URL + method);
JSONArray deviceArray = new JSONArray();
// put your device tokens
deviceArray.put(deviceToken);
JSONArray notificationsArray = new JSONArray()
.put(new JSONObject().put("send_date", "now")
.put("content", "A test push")
.put("devices",deviceArray));
JSONObject requestObject = new JSONObject()
.put("application", APPLICATION_CODE)
.put("auth", AUTH_TOKEN)
.put("notifications", notificationsArray);
JSONObject mainRequest = new JSONObject().put("request", requestObject);
JSONObject response = SendServerRequest.sendJSONRequest(url, mainRequest.toString());