Render issue with Angular - javascript

I'm facing a problem I cannot get my head around. Server side I generate HTML code using Node.JS and JADE:
table#login-table.table.condensed
tbody
tr(ng-repeat="item in dailyTodoItems")
td
input(name="dailyTask", type="checkbox", ng-model="item.done", ng-change="todoChecked('{{item.id}}', '{{item.done}}')")
td {{item.description}}
td
a(href="" ng-click="dailyTodoRemoveTask('{{item.id}}')") d
If you see line 5 (Input field) and the last line (a(href...) I use the same way to bind my items with Angular. The problem is that one works the other ( a(href... ) does not.
As you can see I call two JS functions:
$scope.todoChecked = function(id, done) {
alert('change = ' + id);
};
$scope.dailyTodoRemoveTask = function(id) {
alert('remove = ' + id);
};
todoChecked() returns the ID as it should but
dailyTodoRemoveTask() returns: {{item.id}}
The really strange thing is the when I inspect the code i the browser id do not see {{item.id}} but the correct ID for both places.
Any help will be appreciated. Below you see the full client JS code:
$( document ).ready(function() {
var messages = [];
var socket = io.connect('http://localhost:3000');
var field = document.getElementById("field");
var sendButton = document.getElementById("send");
var content = document.getElementById("content");
socket.on('history', function (data) {
if(data.message) {
messages.push(data.message);
var html = '';
for(var i=0; i<messages.length; i++) {
html += messages[i] + '<br />';
}
content.innerHTML = html;
} else {
console.log("There is a problem:", data);
}
});
sendButton.onclick = function() {
var text = field.value;
socket.emit('send', { message: text, token: token });
};
socket.emit('send', { message: "Login: " + token });
});
//
// Allegro
//
var AllegroApp = angular.module('Allegro', []);
AllegroApp.controller('dailyTodoController', function($scope, $http) {
// Model
$scope.dailyTodoItems = [];
$scope.newDailyTodoItem = '';
// Load daily todo items
$http({
method: 'POST',
url: "/todo/get/12",
data: {tkn: token}
}).success(function(data, status) {
// Push the data to the Model
for (var i = 0; i < data.result.length; i++) {
$scope.dailyTodoItems.push({
description: data.result[i].task,
done: data.result[i].done,
id: data.result[i]._id
});
}
}).error(function(data, status) {
// TODO handle error gracefully
alert('Technical error: Could not save new daily todo task. Please try again :-( ');
});
// Events
$scope.addDailyTodoItem = function() {
// Check for empty input
if ($scope.newDailyTodoItem.length < 1) { return; }
// Update the database
$http({
method: 'POST',
url: "/todo/new/" + $scope.newDailyTodoItem,
data: {tkn: token}
}).success(function(data, status) {
// Push the data to the Model
$scope.dailyTodoItems.push({
description: $scope.newDailyTodoItem,
done: false,
id: data.id
});
}).error(function(data, status) {
// TODO handle error gracefully
alert('Technical error: Could not save new daily todo task. Please try again :-( ');
});
};
$scope.todoChecked = function(id, done) {
alert('change = ' + id);
if (done == 'true') { var newStatus = 'false' } else newStatus = 'true';
$http({
method: 'POST',
url: '/todo/update/' + id + '/' + newStatus,
data: {tkn: token}
}).success(function(data, status) {
// UI already updated. No need to do anything
}).error(function(data, status) {
// TODO handle error gracefully
alert('Technical error: Could not update task status. Please try again :-( ');
});
};
$scope.dailyTodoRemoveTask = function(id) {
alert('remove = ' + id);
};
$scope.todoLoadTodaysTasks = function() {
};
});

Usually you dont't have to interpolated model values inside directive. Please check this code.
table#login-table.table.condensed
tbody
tr(ng-repeat="item in dailyTodoItems")
td
input(name="dailyTask", type="checkbox", ng-model="item.done", ng-change="todoChecked(item.id, item.done)")
td {{item.description}}
td
a(href="" ng-click="dailyTodoRemoveTask(item.id)") d

Related

Accessing the Forge Viewer From Two HTML Files

I have been working on a website incorporating the autodesk-forge viewer (more details can be seen on my past questions). I have successfully made many autodesk-forge viewer functions in a standard javascript (.js) file. These functions include displaying the viewer, and isolating to a particular part, when an external button is pressed.
Currently I have a main html/php home page where I have included my javascript file with all my forge functions using <script src="MyForgeFunctions.js"></script>
These functions are accessed through a button, which successfully displays the viewer in the html page. Attached to my main php/html page, another html/php page was added through an iframe html reference (<iframe src="URL.php"></iframe>). My home page displays the main machines we make, while the embedded php/html page displays all the stations within the machine. I have also included the MyForgeFunctions.js inside this second php/html page. Because of the way the website is set up, I need to be able to access the viewer in both web pages. However, when I attempt to access the viewer from the second html page, I get a message that the viewer is undefined. Below is my code from MyForgeFunctions.js.
var ext = '';
var dim = '';
var assemblyname = '';
function getAssemblyName(){
assemblyname = sessionStorage.getItem("assemblyName");
//var ext = partname.substr(partname.lastIndexOf('.'));
ext = assemblyname.split('.');
dim = ext[0] + ':1';
console.log(assemblyname);
console.log(dim);
if (dim !== ''){
isolateSelected();
}
}
//function to get part name from __MachineParts.php
var partname = '';
var extension = '';
var namewithoutextension = '';
function getPartName(){
partname = sessionStorage.getItem("partName");
//var ext = partname.substr(partname.lastIndexOf('.'));
extension = partname.split('.');
namewithoutextension = extension[0] + ':1'
console.log(partname);
console.log(namewithoutextension);
if (namewithoutextension !== ''){
isolateSelectedPart();
}
}
/*******************************************************************************
*
* AUTODESK FORGE VIEWER CODE (HTTP REQUESTS)
*
*******************************************************************************/
//VARIABLE DECLARATION
var code = '';
var access_token = '';
const hub = 'xxxxxxxxxxxxxxxxxxxxxxxxxxx';
const project ='xxxxxxxxxxxxxxxxxxxxxxxxxxx';
const folder='xxxxxxxxxxxxxxxxxxxxxxxxx';
const item = 'xxxxxxxxxxxxxxxxxxxxxxxxx';
var itemid = '';
var urn = '';
var urn2 = '';
//allow the program to view data from autodesk
function authorize(){
window.location.href = "https://developer.api.autodesk.com/authentication/v1/authorize?response_type=code&client_id=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx&redirect_uri=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx&scope=data:read data:write bucket:read viewables:read bucket:create data:create";
}
//grab the code from the url
function getCode(){
const querystring = window.location.search;
// console.log(querystring);
const urlParams = new URLSearchParams(querystring);
code = urlParams.get('code');
// console.log(code);
}
//call the function to get the code right away, and obtain a token
getCode();
getToken();
//function to obtain access token
function getToken(){
$.ajax({
method: 'POST',
url: 'https://developer.api.autodesk.com/authentication/v1/gettoken',
headers: {
'Content-Type':'application/x-www-form-urlencoded'
},
data:'client_id=dm2VLfnwJ6rYHKPAg7dG6l9yVbBQPGlH&client_secret=HRMpOPusLhsVoIMk&grant_type=authorization_code&code=' + code + '&redirect_uri=http://team/__MachineViewerMV.php',
success:function(response){
// console.log(response);
access_token = response.access_token;
console.log(access_token);
}
})
}
//Grab desired file id from project folder
function getItem(){
$.ajax({
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/folders/' + item + '/contents',
headers:{
Authorization:'Bearer ' + access_token
},
/* beforeSend:function(before){
if(access_token !== '' && viewer !==''){
destroyViewer();}
},*/
success:function(response){
//console.log(response);
// folder = response.data[0].id;
// console.log(folder);
// itemid = response.data[0].id;
//console.log(itemid);
console.log(response);
for (var i = 0; i<response.data.length; i++){
//console.log(response.data[i].attributes.displayName);
if(response.data[i].attributes.displayName == fileName){
//console.log('hooray');
itemid = response.data[i].id;
console.log(itemid);
getVersion();
break;
}
else if (response.data[i].attributes.displayName !== fileName){
itemid = '';
}
}
},
error:function(error){
authorize();
}
})
}
function get2dItem(){
$.ajax({
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/folders/' + item + '/contents',
headers:{
Authorization:'Bearer ' + access_token
},
/*beforeSend:function(before){
if(access_token !== '' && viewer !== ''){
destroyViewer();}
},*/
success:function(response){
//console.log(response);
// folder = response.data[0].id;
// console.log(folder);
// itemid = response.data[0].id;
//console.log(itemid);
console.log(response);
for (var i = 0; i<response.data.length; i++){
//console.log(response.data[i].attributes.displayName);
if(response.data[i].attributes.displayName == fileName2d){
//console.log('hooray');
itemid = response.data[i].id;
console.log(itemid);
getVersion();
break;
}
else if (response.data[i].attributes.displayName !== fileName2d){
itemid = '';
}
}
},
error:function(error){
authorize();
}
})
}
//get version of the file using its id
function getVersion(){
$.ajax({
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/items/' + itemid + '/versions',
headers:{
Authorization:'Bearer ' + access_token
},
success:function(response){
//console.log(response);
urn = btoa(response.data[0].relationships.storage.data.id);
console.log(urn);
translateToSVF();
}
})
}
function translateToSVF(){
$.ajax({
method: 'POST',
url:"https://developer.api.autodesk.com/modelderivative/v2/designdata/job",
headers:{
"content-type": "application/json",
Authorization: "Bearer " + access_token
},
data:JSON.stringify({
"input":{ "urn":urn
},
"output": {
"formats": [
{
"type": "svf",
"views": [
"2d",
"3d"
]
}
]
}
}),
success:function(response){
// console.log(response);
urn2 = response.urn;
console.log(urn2);
checkStatus();
}
})
}
function checkStatus(){
$.ajax({
method: 'GET',
url: "https://developer.api.autodesk.com/modelderivative/v2/designdata/" + urn2 + "/manifest",
headers:{
Authorization: "Bearer " + access_token
},
success: function(response){
console.log(response);
if (response.progress == 'complete'){
displayViewer();
}
else if (response.progress !== 'complete'){
alert('File Still Uploading, Press the Display Button Again!');
}
}
})
}
//function to get list of viewables\
var guid = '';
function getViewable(){
$.ajax({
method:'GET',
headers:{
Authorization: "Bearer " + access_token
},
url: 'https://developer.api.autodesk.com/modelderivative/v2/designdata/' + urn2 + '/metadata',
success:function(response){
console.log(response);
guid = response.data.metadata[0].guid;
console.log(guid);
}
})
}
//funciton to get the list of items within a model
function getTree(){
$.ajax({
method: 'GET',
headers:{
Authorization: "Bearer " + access_token
},
url:'https://developer.api.autodesk.com/modelderivative/v2/designdata/' + urn2 + '/metadata/' + guid + '/properties',
success:function(response){
console.log(response);
}
})
}
/**********************************************************************************
*
* FUNCTION TO DISPLAY THE VIEWER IN THE HTML PAGE
*
**********************************************************************************/
var viewer;
function displayViewer(){
//var viewer;
var options = {
env: 'AutodeskProduction',
api: 'derivativeV2', // for models uploaded to EMEA change this option to 'derivativeV2_EU'
getAccessToken: function(onTokenReady) {
var token = access_token;
console.log(token);
var timeInSeconds = 3600; // Use value provided by Forge Authentication (OAuth) API
onTokenReady(token, timeInSeconds);
}
};
Autodesk.Viewing.Initializer(options, function() {
var htmlDiv = document.getElementById('forgeViewer');
viewer = new Autodesk.Viewing.Private.GuiViewer3D(htmlDiv);
var startedCode = viewer.start();
// sessionStorage.setItem("viewer", viewer);
if (startedCode > 0) {
console.error('Failed to create a Viewer: WebGL not supported.');
return;
}
console.log('Initialization complete, loading a model next...');
});
var documentId = 'urn:'+urn2;
Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
function onDocumentLoadSuccess(viewerDocument) {
var defaultModel = viewerDocument.getRoot().getDefaultGeometry();
viewer.loadDocumentNode(viewerDocument, defaultModel);
console.log(viewer);
}
function onDocumentLoadFailure() {
console.error('Failed fetching Forge manifest');
}
}
//function to hide the viewer
function destroyViewer(){
console.log(viewer);
viewer.finish();
viewer = null;
Autodesk.Viewing.shutdown();
}
/*****************************************************************************
* FUNCTIONS TO MODIFY THE VIEWER TO ZOOM INTO THE CORRECT PART/ASSEMBLY
*/
function isolateSelected(){
console.log(dim);
console.log(viewer);
viewer.search(dim, function(dbIds) {
// viewer.search('"' + 'M-109408 FOLDING PLOUGH:2' + '"', function(dbIds) {
console.log(dbIds.length);
getSubset(dbIds, 'label', dim, function(dbIds) {
// getSubset(dbIds, 'label', 'M-109408 FOLDING PLOUGH:2', function(dbIds) {
// getSubset(dbIds, property.name, 'M-54439 POST TUBING:1', function(dbIds) {
//getSubset(dbIds, property.name, property.value, function(dbIds){
var it = viewer.model.getData().instanceTree;
//console.log(it);
for (i = 0; i<dbIds.length; i++){
var namepart = it.getNodeName(dbIds[i]);
if (namepart !== undefined){
console.log(dbIds);
console.log(namepart);}}
/* for (i = 121; i<381;i++){
var dbId = i;
var it = NOP_VIEWER.model.getData().instanceTree;
var name = it.getNodeName(dbId);
console.log(name);}*/
viewer.isolate(dbIds)
viewer.select(dbIds);
viewer.utilities.fitToView();
})
}, function(error) {})
}
function isolateSelectedPart(){
console.log(namewithoutextension);
viewer.search(namewithoutextension, function(dbIds) {
// viewer.search('"' + 'M-109408 FOLDING PLOUGH:2' + '"', function(dbIds) {
console.log(dbIds.length);
getSubset(dbIds, 'label', namewithoutextension, function(dbIds) {
// getSubset(dbIds, 'label', 'M-109408 FOLDING PLOUGH:2', function(dbIds) {
// getSubset(dbIds, property.name, 'M-54439 POST TUBING:1', function(dbIds) {
//getSubset(dbIds, property.name, property.value, function(dbIds){
var it = viewer.model.getData().instanceTree;
//console.log(it);
for (i = 0; i<dbIds.length; i++){
var namepart = it.getNodeName(dbIds[i]);
if (namepart !== undefined){
console.log(dbIds);
console.log(namepart);}}
/* for (i = 121; i<381;i++){
var dbId = i;
var it = NOP_VIEWER.model.getData().instanceTree;
var name = it.getNodeName(dbId);
console.log(name);}*/
viewer.isolate(dbIds)
viewer.select(dbIds);
viewer.utilities.fitToView();
})
}, function(error) {})
}
//function to find the dbid of the part/assembly
function getSubset(dbIds, name, value, callback) {
console.log("getSubset, dbIds.length before = " + dbIds.length)
viewer.model.getBulkProperties(dbIds, {
propFilter: [name],
ignoreHidden: true
}, function(data) {
var newDbIds = []
for (var key in data) {
var item = data[key]
// console.log(item.properties);
if (item.properties[0].displayValue === value) {
newDbIds.push(item.dbId)
}
}
console.log("getSubset, dbIds.length after = " + newDbIds.length)
callback(newDbIds)
}, function(error) {})
}
Because of how the webpage is set up, when I needed to use a variable from the second web page in the first, I used sessionStorage.getItem and sessionStorage.setItem. I have also made a simple function as so inside MyForgeFunctions.js:
function checkViewer(){
console.log(viewer);
}
I then included a button in both html pages to execute the function with an onclick event. When the function is run from the first/home html page the following is displayed:
T {globalManager: e, clientContainer: div#forgeViewer, container: div.adsk-viewing-viewer.notouch.dark-theme.quality-text, config: {…}, contextMenu: o, …}. Which is normal for the viewer, but when the function is executed from the second html page, the viewer is undefined. Any help as to why this is happening or any solutions will be greatly appreciated. Cheers!
From the iframe, in order to access the viewer inside the main web page, I had to use (parent.viewer).

nodejs request url and return json, body is empty

I found an interesting solution here to get the instagram public profile photos.
var name = "smena8m",
items;
$.getJSON("https://query.yahooapis.com/v1/public/yql?callback=?", {
q: "select * from json where url='https://www.instagram.com/" + name + "/?__a=1'",
format: "json"
}, function(data) {
console.log(data);
if (data.query.results) {
items = data.query.results.json.user.media.nodes;
$.each(items, function(n, item) {
$('body').append(
$('<a/>', {
href: 'https://www.instagram.com/p/'+item.code,
target: '_blank'
}).css({
backgroundImage: 'url(' + item.thumbnail_src + ')'
}));
});
}
});
i am trying to do the same in my nodejs app:
var request = require('request');
var name = "smena8m";
var propertiesObject = { q: "select * from json where url='https://www.instagram.com/" + name + "/?__a=1'" };
var myurl = "https://query.yahooapis.com/v1/public/yql?callback=?";
var items;
request.get(myurl, { qs:propertiesObject}, function(err, response, body) {
if(err) { console.log(err); return; }
console.log("Get response: " + response.statusCode);
if (body.data.query.results) {
items = body.data.query.results.json.user.media.nodes;
items.forEach(function(n, item) {
var itemCodes = 'https://www.instagram.com/p/'+item.code;
var thumbnails = item.thumbnail_src;
console.log('here: ', itemCodes, thumbnails);
});
}
});
but my body returns empty. could somebody help me achieve the same in nodejs?
update:
response code is 200 and body is empty.
change myurl to:
myurl='https://www.instagram.com/' +name '/?__a=1';
console.log(body) then and you should be happy!

How can I execute callback after multiple Ajax requests complete? [duplicate]

This question already has answers here:
jQuery Deferred - waiting for multiple AJAX requests to finish [duplicate]
(3 answers)
Closed 6 years ago.
I'm trying to execute a callback after multiple jQuery Ajax have completed.
In my code both Ajax requests call another function and when I try to use these functions I get undefined.
I think the problem has to do with using deferred/promise, but I don't know how to use them.
Here is my code:
<link rel="stylesheet" type="text/css" href="https://tag/sites/ocean1/maker/captions/shared%20documents/Web_ComplianceCSS.txt">
<div id = "cabbage" style="font-size:10px">
<p>Web Compliance Stats</p>
</div>
<script type = "text/javascript">
var WebComplianceReportApp = {} || WebComplianceReportApp;
WebComplianceReportApp.GetStatuses = (function() {
var pub = {},
_userId,
_ultimateObjectHolderArr = [],
_items = [],
_options = {
listName: "M_Web_Compliance",
container: "#cabbage",
};
pub.init = function() {
var clientContext = new SP.ClientContext.get_current();
_userId = clientContext.get_web().get_currentUser();
clientContext.load(_userId);
clientContext.executeQueryAsync(getUserInfo, _onQueryFailed);
};
function getUserInfo() {
_userId = _userId.get_id();
getSpecifiedList(_options.listName, _userId);
}
function buildObject(results, listName) {
_items = results.d.results;
$.each(_items, function(index, item) {
_ultimateObjectHolderArr.push({
"Division": item.ParentOrg,
"ORG": item.ORG,
"URL": item.URL,
"Status": item.Site_Status
});
});
//createStatusView2(_ultimateObjectHolderArr);
}
function getSpecifiedList(listName, userId) {
var counter = 0;
var baseUrl = SP.PageContextInfo.get_webServerRelativeUrl() + "/_vti_bin/listdata.svc/" + listName;
var url1 = baseUrl + "?$select=ParentOrg,ORG,URL,Site_Status&$inlinecount=allpages";
var call1 = $.ajax({
url: url1,
type: "GET",
headers: {
"accept": "application/json;odata=verbose",
}
}).done(function(results) {
buildObject(results, listName);
}).fail(function(error) {
console.log("Error in getting List: " + listName);
$(_options.container).html("Error retrieving your " + listName + ". " + SP.PageContextInfo.get_webServerRelativeUrl());
});
var url2 = baseUrl + "?$select=ParentOrg,ORG,URL,Site_Status&$inlinecount=allpages&$skiptoken=1000";
var call2 = $.ajax({
url: url2,
type: "GET",
headers: {
"accept": "application/json;odata=verbose",
}
}).done(function(results) {
buildObject(results, listName);
}).fail(function(error) {
console.log("Error in getting List: " + listName);
$(_options.container).html("Error retrieving your " + listName + ". " + SP.PageContextInfo.get_webServerRelativeUrl());
});
}
function createStatusView2(Arr) {
var divisionArr = [];
var oRGArr = [];
var divisionCount = 0;
var oRGCount = 0;
for (var i = 0; i < Arr.length; i++) {
if ($.inArray(Arr[i].Division, divisionArr) === -1) {
divisionArr.push(Arr[i].Division);
var divisionHolderElement = $("<div id='p_" + Arr[i].Division + "' class='division_row_holder'></div>");
var divisionElement = $("<div id='" + Arr[i].Division + "' class='division_div ORG'></div>").text(Arr[i].Division);
$("#cabbage").append(divisionHolderElement);
$(divisionHolderElement).append(divisionElement);
}
if ($.inArray(Arr[i].ORG, oRGArr) === -1) {
oRGArr.push(Arr[i].ORG);
var orgElement = $("<div class='org_div ORG' id='" + Arr[i].ORG + "' style='font-size:10px;'></div>").text(Arr[i].ORG);
$("#p_" + Arr[i].Division).append(orgElement);
}
}
}
//automatically fired by init
function _onQueryFailed(sender, args) {
alert('Request failed.\nError: ' + args.get_message() + '\nStackTrace: ' + args.get_stackTrace());
}
return pub
}());
$(document).ready(function() {
SP.SOD.executeFunc('sp.js', 'SP.ClientContext', function() {
//After the SP scripts are run, we access the WebComplianceReportApp.GetStatuses
WebComplianceReportApp.GetStatuses.init();
});
});
</script>
I dont know if this will make your code dirty, but I would use a flag in this case
ex:
var ajaxCalls = 0;
function checkAjaxCalls()
{
if (ajaxCalls == 2)
{
//do your thing...
//and maybe you want to reset ajaxCalls value to zero if needed...
}
}
And from each Ajax response completes, increment ajaxCalls variable by one, and call the checkAjaxCalls function from both your Ajax responses.
Method One:
This time we'll have waited for the request to complete instead of waiting for the request to succeed
$(".ajax-form-button-thingy").on("click", function() {
$.ajax({
url: $(this).attr("href"),
type: 'GET',
error: function() {
throw new Error("Oh no, something went wrong :(");
},
complete: function(response) {
$(".ajax-form-response-place").html(response);
}
});
});
Method Two:
If you want to wait for ALL Ajax requests to complete without changing the async option to false then you might be looking for jQuery.ajaxComplete();
In jQuery every time an Ajax request completes the jQuery.ajaxComplete(); event is triggered.
Here is a simple example but there is more info on jQuery.ajaxComplete(); over here.
$(document).ajaxComplete(function(event, request, settings) {
$(".message").html("<div class='alert alert-info'>Request Complete.</div>");
});
Also you can take a look at the Ajax response by using request.responseText this might be useful in case you want to double check the response.
For more information about jQuery.ajax you can read the docs here
You could call createStatusView(); and then call createStatusView2(); after all of your Ajax requests are done
$(document).ready(function(){
createStatusView();
$(this).ajaxStop(function() {
// NOTE: I did not see you use createStatusView(); in your code
createStatusView2();
});
});

how receive json in jquery success method and use that json to build html content

I am working on an java spring application that requires the controller to return json. By receiving that json in jquery success method, I want to make html out of it.
controller returns a json like below:
return "[{\"Id\": \"1\", \"Name\": \"Apples\"}, {\"Id\": \"2\", \"Name\":\"Mangoes\"}]";
jquery used to hit that controller and then receive the json in success method:
var content;
$(document).ready(function(){
$("#submitButton").click(function(e){
var formData = getFormData();
if(formData!=false){
$.ajax({
type: 'POST',
'url': 'http://localhost:8080/Test_ReportingUI/fieldMappingNext.htm',
data: {jsonData: JSON.stringify(formData)},
dataType: 'json',
success: function(response){
for (var x = 0; x < response.length; x++) {
content = response[x].Id;
content += "<br>";
content += response[x].Name;
content += "<br>";
$(content).appendTo("#Fruits");
}
},
timeout: 10000,
error: function(xhr, status, err){
if(response.status=='timeout')
{
alert('Request time has been out','');
}
console.log(status,err);
}
}); }
});
});
below is the HTML div where I want to use above content to append:
<div id="Fruits">
fruits :
</div>
it is reaching to the controller. and also returning json. but I am not able to use that json.
Replace your for loop with
for (var x = 0; x < response.length; x++)
{
content = "<div class='fruit'><div>" + response[x].Id + "</div>";
content += "<div>" + response[x].Name + "</div></div>";
$(content).appendTo("#Fruits");
}
Your error message correctly explained that you were not appending the correct expression into the fruits
try below code
$(document).ready(function() {
$("#submitButton").click(function(e) {
var formData = getFormData();
if (formData != false) {
$.ajax({
type: 'POST',
'url': 'http://localhost:8080/Test_ReportingUI/fieldMappingNext.htm',
data: {
jsonData: JSON.stringify(formData)
},
dataType: 'json',
success: function(response) {
for (var x = 0; x < response.length; x++) {
var fContent = $("<div></div>");
var id = $("<span></span>").text(response[x].Id);
var name = $("<span></span>").text(response[x].Name);
fContent.append(id)
fContent.append(name);
$("#Fruits").append(fContent);
}
},
timeout: 10000,
error: function(xhr, status, err) {
if (response.status == 'timeout') {
alert('Request time has been out', '');
}
console.log(status, err);
}
});
}
});
});

Using parse.com is it possible to convert a string so that it saves as a pointer in the object browser?

Using parse.com and JavaScript.
Currently I have a BadgeSentTo which is a string taken from a html option box. I want to save this to parse, but ideally I want to save it into a pointer column "SentTo" so that it links back to the _User class.
It wont let me save as is, because its expecting a pointer. Is there a why to convert this to a pointer in the code?
$(document).ready(function () {
$("#send").click(function () {
var myBadge = new MyBadge();
var badgeselected = $('#badgeselect img').attr("src");
var BadgeSentTo = $('#SentToUser').val();
var uploadercomment = $('#UploaderComment').val();
myBadge.set("BadgeName", badgeselected);
myBadge.set("Comment", uploadercomment);
myBadge.set("uploadedBy", Parse.User.current());
myBadge.set("SentTo", BadgeSentTo).id;
myBadge.save(null, {
success: function (results) {
console.log("Done");
//location.reload();
},
error: function (contact, error) {
// The save failed.
alert("Error: " + error.code + " " + error.message);
}
});
return false;
});
});
The query capturing the data is
var currentUser = Parse.User.current();
var FriendRequest = Parse.Object.extend("FriendRequest");
var query = new Parse.Query(FriendRequest);
query.include('toUser');
query.include('SentTo');
query.include("myBadge");
query.equalTo("fromUser", currentUser);
query.equalTo("status", "Request sent");
query.find({
success: function (results) {
var friends = [];
for (var i = 0; i < results.length; i++) {
friends.push({
username: results[i].get('toUser').get('username'),
userId: results[i].get('toUser').id
});
var select = document.getElementById("selectNumber");
$.each(friends[0], function (i, v) {
//alert(i+" "+v);
var opt = v;
var el = document.createElement("option");
el.textContent = opt;
el.value = opt;
select.appendChild(el);
})
}
If BadgeSentTo contains the objectId of the User, you'll need to wrap that in a Parse Object. The SDK will convert it to a pointer to _User when it saves.
myBadge.set("SentTo", new Parse.User({id: BadgeSentTo}));

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