Did anyone ever tried minified wijmo 5 angular js files?
I fails after concatenation, I tried putting all js files inside IIFE still it fails to execute.
Please let me know if any one has ever tried the same.
FYI: I do not have unminified files as wijmo provides it after buying licences.
Link to wijmo : http://wijmo.com/5/docs/static/references.html
You can also use CDN link for the same. Please refer to 'Deploying Wijmo from CDN' at the same link mentioned above. Here is the code snippet for using Wijmo 5 FlexGrid with AngularJS.
<html>
<head>
<link href="http://cdn.wijmo.com/5.20163.254/styles/wijmo.min.css" rel="stylesheet"/>
<script src="http://cdn.wijmo.com/5.20163.254/controls/wijmo.min.js"></script>
<script src="http://cdn.wijmo.com/5.20163.254/controls/wijmo.input.min.js"></script>
<script src="http://cdn.wijmo.com/5.20163.254/controls/wijmo.grid.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="http://cdn.wijmo.com/5.20163.254/interop/angular/wijmo.angular.min.js"></script>
<script>
var app = angular.module('app', ['wj']);
// app controller provides data
app.controller('appCtrl', function($scope){
// generate some random data
var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','),
data = [];
for (var i = 0; i < 50; i++) {
data.push({
id: i,
country: countries[i % countries.length],
date: new Date(2014, i % 12, i % 28),
amount: Math.random() * 10000,
active: i % 4 == 0
});
}
// add data array to scope
$scope.data = data;
});
</script>
</head>
<body>
<div ng-app="app" ng-controller="appCtrl" >
<wj-flex-grid items-source="data" style="height:200px;">
</wj-flex-grid>
</div>
</body>
</html>
Thanks,
Manish Kumar Gupta
Related
I wanted to be able to change the type of charts made with dimple.js using variables.
I am able to do it using local variables, set up manually, thanks to this post: change chart type in dimple.js to automate chart production
However, when I am trying to go a step further and place all my variables in a configuration file, it does no longer work anymore. I'm pretty sure I'm missing something with the "objects", but can't figure what.
Sorry, it might be an obvious thing I'm missing, but I'm a data analyst, not a developer and quite a rookie concerning d3.js and dimple.js.
My code: (see below) http://plnkr.co/McEDMkovXaQpsn5z9mmV
I have put 2 html pages : "Manual" is where it works with local variables declared manually.
"Dynamic" is the same code except I've put the variables in a configuration file and I read the configuration file using D3.csv function (a line par chart). It does not work.
Thank you for your help!
Code : http://plnkr.co/McEDMkovXaQpsn5z9mmV
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Test</title>
<script type="text/javascript" src="http://d3js.org/d3.v3.min.js"></script>
<script type="text/javascript" src="http://dimplejs.org/dist/dimple.v2.1.0.min.js"></script>
<script type="text/javascript" src="script.js"</script>
</head>
<body>
<div id="chartContainer">
<script type="text/javascript">
var chartType1 = "bar";
var chartDimple1 = dimple.plot[chartType1];
var chartSerie1 = "Channel";
var chartGroup1 = ["Month", "Channel"];
var chartMeasure1 = "Unit Sales";
var filterField1 = "Owner";
var filterValues1 = ["Aperture", "LexCorp"];
var svg1 = dimple.newSvg("#chartContainer", 590, 400);
d3.csv("data.csv", function (data1) { //d3.tsv("data/example_data.tsv", function (data) {
var data1 = dimple.filterData(data1, filterField1, filterValues1) // dataFiltered = dimple.filterData(data, "Owner", ["Aperture", "LexCorp"])
var myChart1 = new dimple.chart(svg1, data1);
myChart1.setBounds(60, 30, 510, 305)
var x1 = myChart1.addCategoryAxis("x", chartGroup1); // var x = myChart.addCategoryAxis("x", ["Channel" , "Month"]);
x1.addOrderRule("Date");
var y1 = myChart1.addMeasureAxis("y", chartMeasure1);
myChart1.addSeries(chartSerie1, chartDimple1); // myChart.addSeries("Channel", dimple.plot.bar);
myChart1.addLegend(60, 10, 510, 20, "right");
myChart1.draw();
});
</script>
</div>
<div id="chart2"></div>
<div id="chart3"></div>
<script type="text/javascript">
pageLayout(configFile);
</script>
</body>
</html>
I'm having a tough time getting the example working, lots of files doing lots of things. I think the basic problem is that when you import the dsv config file, your group still comes back as a string like "["Month", "Channel"]". When you pass this to chart.addCategoryAxis it's going to look at it like a string rather than an array. You should be able to do
chart.addCategoryAxis(JSON.parse(d.chartGroup));
and have it correctly set it as an array. This only works if you know it's going to be an array, if it may only be one string you would need to check beforehand to know if you need to parse it or not.
Also some of the code I don't think works on that site because it's still looking for the static dsv/csv files in a data/ directory that isn't there, but I think the string/array issue is probably the one holding you up.
I'm working on a project where I want to load a processing sketch into a canvas, have some things happen to the image when a user mouses over (got that part), and then when they leave the canvas save the image back to the server.
I've looked at these other questions, and can't quite figure this out:
HTML5 CANVAS: How to save and reopen image from server
That's not really working for me.
Uploading 'canvas' image data to the server
I don't exactly understand where to put everything in this.
http://j-query.blogspot.in/2011/02/save-base64-encoded-canvas-image-to-png.html
From outside of Stackoverflow, but I got there from here.
Version 1
This isn't working all the way, I feel like I'm close, the processing sketch is working, and it's kicking out an image, I just can't grab it with JS, and then I don't know what to do with it to get it back to the server.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>My Processing Page</title>
<script type="text/javascript" src="../../processingjs/processing.js"></script>
<script type="text/javascript"> //This is for communicating between Processing and Javascript
function showXYCoordinates(x, y) {
document.getElementById('xcoord').value = x;
document.getElementById('ycoord').value = y;
}
var bound = false;
function bindJavascript(instance) {
var pjs = Processing.getInstanceById(instance);
if(pjs != null) {
pjs.bindJavascript(this);
bound = true;
}
if(!bound) {
setTimeout(bindJavascript, 250);
}
}
bindJavascript('B_103');
var processingOutput = Processing.getInstanceByID('B_103');
var img = processingOutput.mouseOut();
</script>
</head>
<body>
<canvas id="B_103" data-processing-sources="B_103/B_103.pde" width="300px" height="300px"></canvas>
<?php
// requires php5
echo $_GET['img'];
define('UPLOAD_DIR', 'B_103/data/');
$img = $_POST['img'];
// $img = str_replace('data:image/png;base64,', '', $img);
// $img = str_replace(' ', '+', $img);
// $data = base64_decode($img);
$file = UPLOAD_DIR . 'image.jpg';
$success = file_put_contents($file, $data);
print $success ? $file : 'Not able to save the file.';
?></body>
</html>
And then there is this:
Version 2
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>My Processing Page</title>
<script type="text/javascript" src="../../processingjs/processing.js"></script>
<script type="text/javascript"> //This is for communicating between Processing and Javascript
function showXYCoordinates(x, y) {
document.getElementById('xcoord').value = x;
document.getElementById('ycoord').value = y;
}
var bound = false;
function bindJavascript(instance) {
var pjs = Processing.getInstanceById(instance);
if(pjs != null) {
pjs.bindJavascript(this);
bound = true;
}
if(!bound) {
setTimeout(bindJavascript, 250);
}
}
bindJavascript('B_103');
//var processingOutput = Processing.getInstanceByID('B_103');
//var img = processingOutput.mouseOut();
function save(){ //saves the canvas into a string as a base64 png image. jsvalue is sent to the server by an html form
var b_canvas = document.getElementById("B_103");
var b_context = b_canvas.getContext("2d");
var img = b_canvas.file_put_contents('backpicture.png',base64_decode(substr($str,22)));
}
</script>
</head>
<body>
<canvas id="B_103" data-processing-sources="B_103/B_103.pde" width="300px" height="300px"></canvas>
<?php
echo $_GET['img'];
$str=$_POST['img'];
$file=fopen("B_103/data/image.txt","w");
if(isset($_POST['submit']))
fwrite($file,$str);
fclose($file)
?>
</body>
</html>
So this one is saving a file backwards, but the file has nothing in it. I can deal with Base64 (with the answer to one question about using it in processing) but this file doesn't have it in there.
Any thoughts appreciated, thank you!
Way too much code there =)
Canvas can give you a base64 encoded image with a single function call, so just use canvas.toDataURL("image/png") or canvas.toDataURL("image/jpg") to get that string, and then save it to your server with a normal POST operation.
When it's required again, ask your server for the data using whatever format your GET request takes, and then unpack it as an Image, then draw that image onto your sketch:
var dataURI = /* get the string from your server */
var img = new Image();
img.src = dataURI;
sketch.image(img,0,0);
And we should be good to go.
Thanks Mike, it's working. Here's what I did.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>My Processing Page</title>
<script type="text/javascript" src="../../processingjs/processing.js"></script>
<script type="text/javascript"> //This is for communicating between Processing and Javascript
function showXYCoordinates(x, y) {
document.getElementById('xcoord').value = x;
document.getElementById('ycoord').value = y;
}
var bound = false;
function bindJavascript(instance) {
var pjs = Processing.getInstanceById(instance);
if(pjs != null) {
pjs.bindJavascript(this);
bound = true;
}
if(!bound) {
setTimeout(bindJavascript, 250);
}
}
bindJavascript('B104');
//var processingOutput = Processing.getInstanceByID('B_104');
//var img = processingOutput.mouseOut();
function postAjax(){
var canvasB104 = document.getElementById('B104');
var canvasData = canvasB104.toDataURL('image/png');
var ajax = new XMLHttpRequest();
ajax.open("POST",'testSave.php',false);
ajax.setRequestHeader('Content-Type', 'application/upload');
ajax.send(canvasData);
}
</script>
</head>
<body>
<canvas id="B104" data-processing-sources="B_104/B_104.pde" width="300px" height="300px" onmouseout="postAjax()"></canvas>
Plus, I have a PHP file, that I got from this tutorial: http://permadi.com/blog/2010/10/html5-saving-canvas-image-data-using-php-and-ajax/
One of the things I goofed up, which is probably a rookie thing to do, was I had the variable canvasData in quotes, which I see now is incorrect of course (because I wanted the string not the actual word 'canvasData')
In case anyone wants to see it working: http://graphic-interaction.com/mfa-thesis/testing-group02/pro-ex-07.php
My Question (UPDATED): How do I get my keyword to change in the API URL Search Query based off of an AJAX Call (having a scope problem here) ?
I connected a leaflet map to an an API to plot Wikipedia articles with geocoordinates. An example URL looks like: http://api.infochimps.com/encyclopedic/wikipedia/dbpedia/wikipedia_articles/search?g.radius=10000&g.latitude=30.3&g.longitude=-97.75&f.q=park&apikey=api_test-W1cipwpcdu9Cbd9pmm8D4Cjc469
So far so good. But I am stuck on how to implement an AJAX call that would allow the user to search for a new query term and reload the map. When I click the search box, the keyword alerts that the keyword is the text in the search box. But the map does not update based on the new keyword.
So I have as a JS script:
var map;
var pointsLayer;
var markerMap = {};
var keyword; //instantiating keyword for global scope
$(document).ready(function(){
map = new L.Map('mapContainer');
var url = 'http://{s}.tiles.mapbox.com/v3/mapbox.mapbox-streets/{z}/{x}/{y}.png';
var copyright = 'Map data © 2011 OpenStreetMap contributors, Imagery © 2011 CloudMade';
var tileLayer = new L.TileLayer(url, {attribution:copyright});
//var startPosition = new L.LatLng(42.33143, -83.04575);//detroit
var startPosition = new L.LatLng(41.883333, -87.633333);//chicago
//var startPosition = new L.LatLng(40.7143528, -74.0059731);//new york
map.on('load', function(){
keyword = 'history'; //setting keyword to history on first load
requestUpdatedPoints();
keyword = ''; //clearing keyword after first load
});
map.setView(startPosition, 13).addLayer(tileLayer);
map.on('moveend', function(){
requestUpdatedPoints();
});
//////////////
/// WRONG ADDITION OF ADDING KEYWORD SEARCH?
//////////////
$('a#submitSearch').on('click', function(e, keyword){
e.preventDefault();
//keyword = '';
keyword = $('input#keyword').val(); //setting keyword to whatever is in the search box
alert(keyword); //did it set it?
requestUpdatedPoints(keyword); //send in new AJAX call with new keyword
location.reload();
});
});
function requestUpdatedPoints(keyword){
$.ajax({
type: 'GET',
url: 'http://api.infochimps.com/encyclopedic/wikipedia/dbpedia/wikipedia_articles/search?g.radius=100000&g.latitude=41.883333&g.longitude=-87.633333&f.q='+this.keyword+'&apikey=api_test-W1cipwpcdu9Cbd9pmm8D4Cjc469',
dataType: 'jsonp',
//data: JSON.stringify(data),
contentType: 'application/json; charset=utf-8',
success: function(result){
for( var i=0; i<result.results.length - 1; i++ ){
console.log("adding " + result.results[i].wikipedia_id + " to the map")
var marker = L.marker([result.results[i].coordinates[1], result.results[i].coordinates[0]]).addTo(map);
marker.bindPopup(''+result.results[i].wikipedia_id+'');
}
},
error: function(){
alert('check your error log.');
}
});
}
the HTML is:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css">
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.4/leaflet.css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="http://cdn.leafletjs.com/leaflet-0.4/leaflet.js"></script>
<script type="text/javascript" src="./map.js"></script>
</head>
<body>
<h1>WikiMap</h1>
<div id="mapContainer"></div>
<div id="infoContainer">
<div id="search">
<form id="searchForm">
<label>Keyword:</label>
<input type="text" id="keyword" name="keyword" placeholder="search by keyword"/>
<a id="submitSearch" href="#">search</a>
</form>
</div>
</div>
</body>
</html>
My Question (UPDATED): How do I get my keyword to change in the API URL Search Query based off of an AJAX Call (having a scope problem here) ?
I've finally figured that my layout is poor for accomplishing what I want to get done. Even if the keyword is updating, the map.on() load function is reverting everything back to the beginning. I've decided to use Backbone.js to help me organize my data flows.
var searchControl = L.esri.Geocoding.Controls.geosearch({
providers: [
new L.esri.Geocoding.Controls.Geosearch.Providers.MapService({
label: 'States and Counties',
url: 'http://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer',
layers: [2, 3],
searchFields: ['NAME', 'STATE_NAME']
})
]
}).addTo(map);
I am using leaflet map search api by address but I find an autosuggestion searching api something that.
Hey How would I load this code
http://jsfiddle.net/xw89p/
in a simple web form in visual studio.
For example can I insert this into the
var rotation = function (){
$("#image").rotate({
angle:0,
animateTo:360,
callback:enter code here rotation,
easing: function (x,t,b,c,d){ // t: current time, b: begInnIng value,
c: change In value, d: duration
return c*(t/d)+b;
}
});
}
rotation();
Put that code in a JavaScript file (.js), then in your web form file, add a tag that references the .js file:
<script language="JavaScript" src="scripts.js"></script>
A second possibility is to put that code inside the script tag in your web form file:
<script>
var rotation = function (){
$("#image").rotate({
angle:0,
animateTo:360,
callback: rotation,
easing: function (x,t,b,c,d){ // t: current time, b: begInnIng value, c: change In value, d: duration
return c*(t/d)+b;
}
});
}
$(document).ready(function(){
rotation();
});
</script>
Of course, you'll need to make sure to first reference jQuery and whatever other javascript libraries you need BEFORE inclusing your js file, or BEFORE the inline script tag.
Hope this helps
EDIT: Here's a working verison on my side:
<%# Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<img src="https://www.google.com/images/srpr/logo3w.png" id="image">
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js">
</script>
<script type="text/javascript" src="http://jqueryrotate.googlecode.com/svn/trunk/jQueryRotate.js"></script>
<script type="text/javascript">
function rotation() {
$("#image").rotate({
angle: 0,
animateTo: 360,
callback: rotation,
easing: function(x, t, b, c, d) { // t: current time, b: begInnIng value, c: change In value, d: duration
return c * (t / d) + b;
}
});
};
$(document).ready(function () {
rotation();
})
</script>
</html>
The Google Custom Search integration only includes numbered page links and I cannot find a way to include Next/Previous links like on a normal Google search. CSE used to include these links with their previous iframe integration method.
I stepped through the javascript and found the undocumented properties I was looking for.
<div id="cse" style="width: 100%;">Loading</div>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">
google.load('search', '1', {language : 'en'});
google.setOnLoadCallback(function() {
var customSearchControl = new google.search.CustomSearchControl('GOOGLEIDGOESHERE');
customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
customSearchControl.setSearchCompleteCallback(null,
function() { searchCompleteCallback(customSearchControl) });
customSearchControl.draw('cse');
}, true);
function searchCompleteCallback(customSearchControl) {
var currentPageIndex = customSearchControl.e[0].g.cursor.currentPageIndex;
if (currentPageIndex < customSearchControl.e[0].g.cursor.pages.length - 1) {
$('#cse .gsc-cursor').append('<div class="gsc-cursor-page">Next</div>').click(function() {
customSearchControl.e[0].g.gotoPage(currentPageIndex + 1);
});
}
if (currentPageIndex > 0) {
$($('#cse .gsc-cursor').prepend('<div class="gsc-cursor-page">Previous</div>').children()[0]).click(function() {
customSearchControl.e[0].g.gotoPage(currentPageIndex - 1);
});
}
window.scrollTo(0, 0);
}
</script>
<link rel="stylesheet" href="http://www.google.com/cse/style/look/default.css" type="text/css" />
I've been using this to find the current page:
ctrl.setSearchCompleteCallback(null, function(gControl, gResults)
{
currentpage = 1+gResults.cursor.currentPageIndex;
// or, here is an alternate way
currentpage = $('.gsc-cursor-current-page').text();
});
And now it's customSearchControl.k[0].g.cursor ... (as of this weekend, it seems)
Next time it stops working just go to script debugging in IE, add customSearchControl as a watch, open the properties (+), under the Type column look for Object, (Array) and make sure there is a (+) there as well (i.e. contains elements), open[0], and look for Type Object, again with child elements. Open that and once you see "cursor" in the list, you've got it.