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How to get golbal data in main.js file in Vue JS?

following code is from my main.js file. Here I am parsing data from a url using Vue object and it returns some array of data. Now, In the main.js file I have a another GraphChart object and here I need some data from tableData.
How it would be possible? or any other tricks ?
Now I am getting nothing.
var tableData = new Vue({
data: {
items: ''
},
methods: {
graphData: function () {
var self = this;
var testdata= '';
$.get( 'http://localhost:3000/db', function( data ) {
self.items = data;
});
},
},
created: function() {
this.graphData();
},
computed:{
});
new GraphChart('.graph', {
stroke: {
width: 24,
gap: 14
},
animation: {
duration: -1,
delay: -1
},
// series: needs data from ITEMS object
series:items._data.radialChart[1]
}
)

First, you would be able to get the data using tableData.items if you left the creation of the chart where it is. I expect there might be a problem with that though, because the data is retrieved asynchronously, meaning the chart will be created before the data is returned.
It looks like you will need to move the code that creates the chart into the callback that gets your data.
$.get("http://localhost:3000/db", function(data) {
self.items = data;
new GraphChart(".graph", {
stroke: {
width: 24,
gap: 14
},
animation: {
duration: -1,
delay: -1
},
series: self.items._data.radialChart[1]
});
});
Also, you could replace .graph with a Vue reference, but you didn't post your template, so I'm not sure where .graph appears in your template. You might also need to wrap the creation of GraphChart in $nextTick if you continue to use .graph, in which case the code would be
$.get("http://localhost:3000/db", function(data) {
self.items = data;
self.$nextTick(() => {
new GraphChart(".graph", {
stroke: {
width: 24,
gap: 14
},
animation: {
duration: -1,
delay: -1
},
series: self.items._data.radialChart[1]
});
});
});

cube portfolio with bootstrap template plugin not working

I am using cubeportfolio.js as part of a bootstrap template. It seems to be working but the custom .js part of the template is causing an error in the console.
The template I am using can be seen here, which is working without errors.
The error is 'Uncaught Error: cubeportfolio is already initialized. Destroy it before initialize again!'
For confidentiality reasons I can't post all the code but I have called the jquery.cubeportfolio.min.js at the bottom of the with the custom .js underneath.
Here is the custom .js
(function($, window, document, undefined) {
'use strict';
var gridContainer = $('#grid-container'),
filtersContainer = $('#filters-container'),
wrap, filtersCallback;
/*********************************
init cubeportfolio
*********************************/
gridContainer.cubeportfolio({
layoutMode: 'grid',
rewindNav: true,
scrollByPage: false,
defaultFilter: '*',
animationType: 'slideLeft',
gapHorizontal: 0,
gapVertical: 0,
gridAdjustment: 'responsive',
mediaQueries: [{
width: 800,
cols: 3
}, {
width: 500,
cols: 2
}, {
width: 320,
cols: 1
}],
caption: 'zoom',
displayType: 'lazyLoading',
displayTypeSpeed: 100
});
/*********************************
add listener for filters
*********************************/
if (filtersContainer.hasClass('cbp-l-filters-dropdown')) {
wrap = filtersContainer.find('.cbp-l-filters-dropdownWrap');
wrap.on({
'mouseover.cbp': function() {
wrap.addClass('cbp-l-filters-dropdownWrap-open');
},
'mouseleave.cbp': function() {
wrap.removeClass('cbp-l-filters-dropdownWrap-open');
}
});
filtersCallback = function(me) {
wrap.find('.cbp-filter-item').removeClass('cbp-filter-item-active');
wrap.find('.cbp-l-filters-dropdownHeader').text(me.text());
me.addClass('cbp-filter-item-active');
wrap.trigger('mouseleave.cbp');
};
} else {
filtersCallback = function(me) {
me.addClass('cbp-filter-item-active').siblings().removeClass('cbp-filter-item-active');
};
}
filtersContainer.on('click.cbp', '.cbp-filter-item', function() {
var me = $(this);
if (me.hasClass('cbp-filter-item-active')) {
return;
}
// get cubeportfolio data and check if is still animating (reposition) the items.
if (!$.data(gridContainer[0], 'cubeportfolio').isAnimating) {
filtersCallback.call(null, me);
}
// filter the items
gridContainer.cubeportfolio('filter', me.data('filter'), function() {});
});
/*********************************
activate counter for filters
*********************************/
gridContainer.cubeportfolio('showCounter', filtersContainer.find('.cbp-filter-item'), function() {
// read from url and change filter active
var match = /#cbpf=(.*?)([#|?&]|$)/gi.exec(location.href),
item;
if (match !== null) {
item = filtersContainer.find('.cbp-filter-item').filter('[data-filter="' + match[1] + '"]');
if (item.length) {
filtersCallback.call(null, item);
}
}
});
})(jQuery, window, document);

You have to destroy it before init:
gridContainer.cubeportfolio('destroy');
/*********************************
init cubeportfolio
*********************************/
gridContainer.cubeportfolio({
layoutMode: 'grid',
rewindNav: true,
scrollByPage: false,
defaultFilter: '*',
animationType: 'slideLeft',
gapHorizontal: 0,
gapVertical: 0,
gridAdjustment: 'responsive',
mediaQueries: [{
width: 800,
cols: 3
}, {
width: 500,
cols: 2
}, {
width: 320,
cols: 1
}],
caption: 'zoom',
displayType: 'lazyLoading',
displayTypeSpeed: 100
});
It is initialized somewhere else and therefore it throws an error because it doesn't know with which cubeportfolio() instance has to deal.

From the error output I’m pretty sure that you instantiate Cube Portfolio twice for the same element.
If you want to instantiate again the plugin call on that element the method destroy
jQuery('#my-grid').cubeportfolio('destroy');
and then the init method to instantiate again
jQuery('#my-grid').cubeportfolio(options);
If you need further help please send me a link to your website to check your code.

How to slideIn hidden component in ExtJS?

I've got the following situation: some controls that are located next to a button and are slided in and out on button click.
Ext.define ('Site.widget.SomeButton', {
extend: 'Ext.button.Button',
xtype: 'SomeButton',
width: 30,
controlled_inputs: null,
expanded: false,
setControlledCmp: function(controlledInputs) {
var me = this;
me.on('click', function(){
if (me.expanded)
controlledInputs.getEl().slideOut('r', { duration: 250 });
else
controlledInputs.getEl().slideIn('r', { duration: 250 });
me.expanded = !me.expanded;
});
}
});
Ext.define('Site.widget.ComingOut', {
extend: 'Ext.Container',
xtype: 'ComingOut',
layout: 'hbox',
header: false,
referenceHolder: true,
items:[{
xtype: 'SomeItems',
reference: 'SomeItems'
},{
xtype: 'SomeButton',
reference: 'SomeButton'
}],
onBoxReady: function() {
me.lookupReference('SomeButton').setControlledItems(me.lookupReference('SomeItems'));
}
});
The code works fine when the controls are initially shown. The question is: what should I do if I want them to be initially hidden? hidden:false is not the option since when controls are hidden the button moves into the freed position. I suppose I am missing something easy here. Thank you in advance!
PS I've found solution, though it doesn't seem good enough (hides element instead of correctly setting its initial state), so if anyone knows a better one - you are welcome. My solution is the following
setControlledCmp: function(controlled_inputs) {
var me = this;
me.on('click', function( view, eOpts ){
controlled_inputs.setOpacity(1);
if (me.expanded)
controlled_inputs.slideOut('r', { duration: 250 });
else
controlled_inputs.slideIn('r', { duration: 250 });
me.expanded = !me.expanded;
});
}
and
onBoxReady: function() {
var me = this;
var inputs = me.lookupReference('search_inputs').getEl();
inputs.setOpacity(0);
inputs.slideOut('r', { duration: 5 });
me.lookupReference('search_button').setControlledCmp(inputs);
}

getJSON method does not work

Below is my code where getJSON method is not working
function loadJson() {
$(document).ready(function () {
alert("inside");
var chart;
var url = "values.json";
var seriesData = [];
var xCategories = [];
var i, cat;
alert("outside");
$.getJSON(url, function (data) {
alert("inside JSON function");
for (i = 0; i < data.length; i++) {
cat = '' + data[i].period_name;
if (xCategories.indexOf(cat) === -1) {
xCategories[xCategories.length] = cat;
}
}
for (i = 0; i < data.length; i++) {
if (seriesData) {
var currSeries = seriesData.filter(function (seriesObject) {
return seriesObject.name == data[i].series_name;
}
);
if (currSeries.length === 0) {
seriesData[seriesData.length] = currSeries = { name: data[i].series_name, data: [] };
} else {
currSeries = currSeries[0];
}
var index = currSeries.data.length;
currSeries.data[index] = data[i].period_final_value;
}
else {
seriesData[0] = { name: data[i].series_name, data: [data[i].period_final_value] }
}
}
//var chart;
//$(document).ready(function() {
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'bar'
},
title: {
text: 'Stacked column chart'
},
xAxis: {
categories: xCategories
},
yAxis: {
//min: 0,
//max: 100,
title: {
text: 'Total fruit consumption'
},
stackLabels: {
enabled: false,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
},
legend: {
align: 'right',
x: -100,
verticalAlign: 'top',
y: 20,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColorSolid) || 'white',
borderColor: '#CCC',
borderWidth: 1,
shadow: false
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' +
this.series.name + ': ' + this.y + '<br/>'
}
},
series: seriesData
});
});
});
}
In url , values.json is my JSON file as follows
[{"series_name":"Actual","period_name":"Q1 / 2013","period_final_value":17},
{"series_name":"Actual","period_name":"Q2 / 2013","period_final_value":15},
{"series_name":"Actual","period_name":"Q3 / 2013","period_final_value":13},
{"series_name":"Actual","period_name":"Q4 / 2013","period_final_value":19},
{"series_name":"Alarm","period_name":"Q1 / 2013","period_final_value":14.103},
{"series_name":"Alarm","period_name":"Q2 / 2013","period_final_value":14.404499999999999},
{"series_name":"Alarm","period_name":"Q3 / 2013","period_final_value":14.966999999999999},
{"series_name":"Alarm","period_name":"Q4 / 2013","period_final_value":50},
{"series_name":"Target","period_name":"Q1 / 2013","period_final_value":15.67},
{"series_name":"Target","period_name":"Q2 / 2013","period_final_value":16.005},
{"series_name":"Target","period_name":"Q3 / 2013","period_final_value":16.63},
{"series_name":"Target","period_name":"Q4 / 2013","period_final_value":100}]
file renders but data is not shown on chart, only the alert outside the getJSON method works, inner one doesnot works, the same code if I try to run from html page then it works fine, but now I have written the entire code as it is in VS in ASP.NET Web Application and I have called the loadJson function on body onLoad in javascript as follows,
<body onload="loadJson();">
but the method doesn't run,
not able to solve this, any help will be greatly appreciated...
----------Additional work------
when I add my JSON data in any variable above the getJSON method and eliminate the getJSON method and access that then I get the Graph properly but when I am using getJSON method then it's not working
-----Error Inspected----------
I inspected the error in chrome and I got to know it is not able to get the json file, I have kept the JSON file in project folder , then also I tried by keeping the json file in localhost, still its saying same error..
Now I am thinking I am facing problem with mime type handling with aspx page..is it anything to link with it..??

1) Make sure you are using a valid json: www.jsonlint.com
2) Run your json file on localhost. Tell me if you see the json file on your browser run on localhost. Make sure you have this in your web.config
<system.webServer>
<staticContent>
<mimeMap fileExtension=".json" mimeType="application/json" />
</staticContent>
</system.webServer>
3) Alert info using getJSON function
$(document).ready(function () {
$.getJSON("values.json", function (data) {
$.each(data, function () {
alert(this.series_name);
});
});
});
4) When you pass these tests, continue building up your jQuery codes.

Is there any error with the call of file?
try the following:
$.getJSON(url)
.done(function(data) {
alert("INSIDE FUNCTION")
})
.fail(function(jqXHR, textStatus) {
alert("Request failed: " + textStatus);
});
I use this coding style mostly for all jquery ajax (and wrapper) calls, so that I can give the user a response if
the request failed.

Use $.getJSON not $.get like,
$.getJSON(url, function (data) {
alert("inside JSON function");
And Check your json is valid or not (Check a JSON tab is there in your console)

http://jsonlint.com/ found an issue with your JSON
[{"series_name":"Actual","period_name":"Q1 / 2013","period_final_value":17},
{"series_name":"Actual","period_name":"Q2 / 2013","period_final_value":15},
{"series_name":"Actual","period_name":"Q3 / 2013","period_final_value":13},
{"series_name":"Actual","period_name":"Q4 / 2013","period_final_value":19},]
Its not a valid JSON because of the , just before the ] bracket.

FuelUX datagrid not loading (using example)

I'm new to FuelUX so I was trying to get this to work, based on the example provided:
require(['jquery','data.js', 'datasource.js', 'fuelux/all'], function ($, sampleData, StaticDataSource) {
var dataSource = new StaticDataSource({
columns: [{property:"memberid",label:"LidId",sortable:true},{property:"name",label:"Naam",sortable:true},{property:"age",label:"Leeftijd",sortable:true}],
data: sampleData.memberdata,
delay: 250
});
$('#MyGrid').datagrid({
dataSource: dataSource,
stretchHeight: true
});
});
});
With this as the data:
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(factory);
} else {
root.sampleData = factory();
}
}(this, function () {
return {
"memberdata": [{
"memberid": 103,
"name": "Laurens Natzijl",
"age": "25"
}, {
"memberid": 104,
"name": "Sandra Snoek",
"age": "25"
}, {
"memberid": 105,
"name": "Jacob Kort",
"age": "25"
}, {
"memberid": 106,
"name": "Erik Blokker",
"age": "25"
}, {
"memberid": 107,
"name": "Jacco Ruigewaard",
"age":"25"
},{ /* etc */ }]
}
}));
I've got no console errors, no missing includes. Everthing works just fine - it even looks like it's loading. Except nothing shows up in the datagrid but '0 items'.
Any suggestions? I think I did everything the example provided...
EDIT: 14:33 (Amsterdam)
There seems to be a difference when I put this in console:
My page:
require(['jquery','data.js','datasource.js', 'fuelux/all'], function ($, sampleData, StaticDataSource) {
var dataSource = new StaticDataSource({
columns: [{property:"memberid",label:"LidId",sortable:true},{property:"name",label:"Naam",sortable:true},{property:"age",label:"Leeftijd",sortable:true}],
data: sampleData.memberdata,
delay: 250
});
console.debug(dataSource);
});
1st row in console:
function localRequire(deps, callback, errback) { /* etc */ }
2nd row in console:
StaticDataSource {_formatter: undefined, _columns: Array[3], _delay: 250, _data: Array[25], columns: function…}
FuelUX Example:
require(['jquery', 'sample/data', 'sample/datasource', 'sample/datasourceTree', 'fuelux/all'], function ($, sampleData, StaticDataSource, DataSourceTree) {
var dataSource = new StaticDataSource({
columns: [{property: 'toponymName',label: 'Name',sortable: true}, {property: 'countrycode',label: 'Country',sortable: true}, {property: 'population',label: 'Population',sortable: true}, {property: 'fcodeName',label: 'Type',sortable: true}],
data: sampleData.geonames,
delay: 250
});
console.debug(dataSource);
});
1st row in console:
StaticDataSource {_formatter: undefined, _columns: Array[4], _delay: 250, _data: Array[146], columns: function…}
2nd row in console:
function (deps, callback, errback, relMap) { /* etc */ }
Maybe this will help you help me :)

I didn't see all of the information I needed to provide a finite answer. The real magic is the datasource.js file (which you had not provided).
I thought an easier way of demonstrating all the necessary pieces would be to put together a JSFiddle showing your data in use and all the pieces that were necessary.
Link to JSFiddle of Fuel UX Datagrid sample with your data
Adam Alexander, the author of the tool, also has written a valuable example of using the dataGrid DailyJS Fuel UX DataGrid
// DataSource Constructor
var StaticDataSource = function( options ) {
this._columns = options.columns;
this._formatter = options.formatter;
this._data = options.data;
this._delay = options.delay;
};
StaticDataSource.prototype = {
columns: function() {
return this._columns
},
data: function( options, callback ) {
var self = this;
var data = $.extend(true, [], self._data);
// SEARCHING
if (options.search) {
data = _.filter(data, function (item) {
for (var prop in item) {
if (!item.hasOwnProperty(prop)) continue;
if (~item[prop].toString().toLowerCase().indexOf(options.search.toLowerCase())) return true;
}
return false;
});
}
var count = data.length;
// SORTING
if (options.sortProperty) {
data = _.sortBy(data, options.sortProperty);
if (options.sortDirection === 'desc') data.reverse();
}
// PAGING
var startIndex = options.pageIndex * options.pageSize;
var endIndex = startIndex + options.pageSize;
var end = (endIndex > count) ? count : endIndex;
var pages = Math.ceil(count / options.pageSize);
var page = options.pageIndex + 1;
var start = startIndex + 1;
data = data.slice(startIndex, endIndex);
if (self._formatter) self._formatter(data);
callback({ data: data, start: 0, end: 0, count: 0, pages: 0, page: 0 });
}
};
If you were to provide your markup and what your "datasource.js" file contains, I may be able to help you further.
I think the demonstration provides much information on any pieces you may not have understood.

Adding on to creatovisguru's answer:
In his JSFiddle example, pagination is broken. To fix it, change the following line:
callback({ data: data, start: start, end: end, count: count, pages: pages, page: page });

I had the exact same issue, when tried to integrate with Django. The issue I believe is on this line :
require(['jquery','data.js','datasource.js', 'fuelux/all'], function ($, sampleData, StaticDataSource) {
I was not able to specify file extension, my IDE (pycharm), would mark "red", when used "data.js", so it needs to stay without an extension, such as "sample/data"
What I end up doing to make it work, is downloading the full fuelux directory from github in /var/www/html on a plain Apache setup ( no django, to avoid URL.py issues for static files ) and everything works using their example. Here are the steps to get you started :
cd /var/www/html
git clone https://github.com/ExactTarget/fuelux.git
and you will end up with fuelux in /var/www/html/fuelux/
in your browser, navigate to : http://foo.com/fuelux/index.html ( assuming your default document root is /var/www/html )
good luck!