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Hi I have the below code to achieve print functionality . The code works fine in Chrome, but doesnt work in Edge. Getting the follwing error in edge.I am building the layout in javascript in generatePDF function.
Below is my JS code:
$scope.printRepayment = function() {
var documentDefinition = generatePDF(); pdfMake.createPdf(documentDefinition).print();
}
var generatePDF = function() {
var repayments = $scope.repayments;
var rows = [
[
{ text: "Payment No", style: "tableHeader" },
{ text: "Installment", style: "tableHeader" },
]
];
for (var i = 0; i < repayments.length; i++) {
rows.push([
{ text: i + 1, style: "tablefirst" },
{
text:
"AED " +
numberWithCommas(
parseFloat(repayments[i].installment).toFixed(2)
),
style: "tableOther"
},
]);
}
return {
content: [
{ text: "Repayment schedule", style: "subheader" },
{
style: "tableExample",
table: {
widths: ["*", "*", "*", "*", "*"],
body: rows
},
layout: {
vLineColor: function(i, node) {
return "#ECF3FE";
}
}
}
],
styles: {
tabletop: {
margin: [10, 0, 0, 10]
},
tabletopHeader: {
fontSize: 16,
bold: true
}
}
};
};
With refer to this article, we can see that the pdfMake print() method doesn't support Edge browser. So, as a workaround, I think you could create a web page which contains the display the pdf content, then, calling the window.print(); method to print this page. Otherwise, as Master Po said, you could download the pdf file first, then, print the pdf content.
Thanks a ton #Zhi Lv - MSFT, for giving the solution in plain english and then after having discovered how to do, this is what worked for me
var pdf = pdfMake.createPdf(doc);
pdf.getBuffer(function (buffer) {
var file = new Blob([buffer], {type: 'application/pdf'});
var fileURL = URL.createObjectURL(file);
window.location.href = fileURL;
}); // {autoPrint: true});
the pdf file generated is converted into a blob and the url of that file is then opened up as a new window, shows the pdf doc and can be printed
Yet not sure how autoPrint works, will need to work a bit more
I'm developing an application in DevExtreme Mobile. In application, I use DXMap in this application. How can I use the marker clusterer structure in DevExtreme Mobile App?
You can use Google Maps Marker Clusterer API to create and manage per-zoom-level clusters for a large number of DevExtreme dxMap markers. Here is an example:
dxMap Marker Clusterer
This example is based on the approach described in the Google Too Many Markers! article
Here is sample code:
$("#dxMap").dxMap({
zoom: 3,
width: "100%",
height: 800,
onReady: function (s) {
var map = s.originalMap;
var markers = [];
for (var i = 0; i < 100; i++) {
var dataPhoto = data.photos[i];
var latLng = new google.maps.LatLng(dataPhoto.latitude, dataPhoto.longitude);
var marker = new google.maps.Marker({
position: latLng
});
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, markers);
}
});
The kry is to use the google maps api. I did it for my app, here how.
This the html, very simple:
<div data-options="dxView : { name: 'map', title: 'Punti vendita', pane: 'master', secure:true } ">
<div data-bind="dxCommand: { id: 'back', behavior: 'back', type: 'back', visible: false }"></div>
<div data-options="dxContent : { targetPlaceholder: 'content' } ">
<div style="width: 100%; height: 100%;">
<div data-bind="dxMap:options"></div> <!--this for the map-->
<div id="large-indicator" data-bind="dxLoadIndicator: {height: 60,width: 60}" style="display:inline;z-index:99;" />
<div data-bind="dxPopover: {
width: 200,
height: 'auto',
visible: visible,
}">
</div>
</div>
</div>
</div>
When the page loads, the app read the gps coordinates:
function handleViewShown() {
navigator.geolocation.getCurrentPosition(onSuccess, onError, options);
jQuery("#large-indicator").css("display", "none"); //this is just a gif to indicate the user to wait the end of the operation
}
If the gps location is correctly read, I save the coordinates (the center of the map):
function onSuccess(position) {
var lat1 = position.coords.latitude;
var lon1 = position.coords.longitude;
center([lat1, lon1]);
}
And these are the options I set to my dxMap:
options: {
showControls: true,
key: { google: "myGoogleApiKey" },
center: center,
width: "100%",
height: "100%",
zoom: zoom,
provider: "google",
mapType: "satellite",
autoAdjust: false,
onReady: function (s) {
LoadPoints();
var map = s.originalMap;
var markers = [];
for (var i = 0; i < MyPoints().length; i++) {
var data = MyPoints()[i];
var latLng = new google.maps.LatLng(data.location[0], data.location[1]);
var marker = createMarker(latLng, data.title, map, data.idimp);
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, markers, { imagePath: 'images/m' });
}
},
Where MyPoints is populated calling LoadPoints:
function LoadPoints() {
$.ajax({
type: "POST",
async:false,
contentType: "application/json",
dataType: "json",
url: myApiUrl,
success: function (Response) {
var tempArray = [];
for (var point in Response) {
var location = [Response[p]["latitudine"], Response[p]["longitudine"]];
var title = Response[p]["name"] + " - " + Response[p]["city"];
var temp = { title: title, location: location, tooltip: title, onClick: GoToNavigator, idpoint: Response[p]["id"] };
tempArray.push(temp);
}
MyPoints(tempArray);
},
error: function (Response) {
jQuery("#large-indicator").css("display", "none");
var mex = Response["responseText"];
DevExpress.ui.notify(mex, "error");
}
});
}
Note that in the folder Myproject.Mobile/images I included the images m1.png, m2.png, m3.png, m4.png and m5.png.
You can found them here.
I am trying to draw highcharts with the json response, however I can able to draw for the first time, but unable to update the series with new data
function get_chart(data) {
//alert('hello..' + data);
return {
xAxis: {
type: 'datetime',
labels: {
formatter: function() {
var monthStr = Highcharts.dateFormat('%b', this.value);
var firstLetter = monthStr.substring(0, 1);
return firstLetter;
}
}
},
title: {
text: data.measurementName
},
chart: {
height: 300,
width: 500,
type: 'column',
zoomType: 'x'
},
credits: {
enabled: false
},
plotOptions: {
series: {
cursor: 'pointer',
point: {
events: {
click: function() {
console.log ('Category: '+ this.category +', value: '+ this.y);
}
}
}
}
},
series: [{
name: 'Hours',
data: (function() {
var chart = [{key:data.measurementName, values:[]}];
var i = 0;
if(typeof(data) == 'string')return chart;
for(n in data.values){
data.values[n].snapshot = new Date(data.values[n].snapshot);
data.values[n].value = parseInt(data.values[n].value);
}
chart[0].values = data.values.map(function(arrayObj){
return [arrayObj.value]
});
return chart[0].values;
})()
}]
};
}
and I am calling this function like
$scope.renderChart = function(measurement){
$scope.showChart = false;
restApp.getMeasurementForCompID(comp.id, measurement.id).then(function(data){
console.log(data);
$scope.example_chart = get_chart(data);
console.log($scope.example_chart);
$scope.showChart = true;
});
}
Here getMeasurementForCompID is another function which gets the data from database.
What is the problem here? any help..
I used https://github.com/pablojim/highcharts-ng
I just alter the data object and the highcharts reflects the change.
var showAssignedProgram = 1;
var value = null;
var showIterationCombo = 0;
var iterationComboValue = null;
var lumenize = window.parent.Rally.data.lookback.Lumenize;
var iterationComboField = null;
var iterationRecord = myMask = null;
var setOfStories = setOfFeatures = null;
Ext.define('CustomApp', {
extend: 'Rally.app.App',
componentCls: 'app',
launch: function() {
//Write app code here
Ext.state.Manager.setProvider(
new Ext.state.CookieProvider({ expires: new Date(new Date().getTime()+(10006060247)) })
);
app = this;
var that = this;
console.log("launch");
// get the project id.
this.project = this.getContext().getProject().ObjectID;
// get the release (if on a page scoped to the release)
var tbName = getReleaseTimeBox(this);
var configs = [];
configs.push({ model : "Release",
fetch : ['Name', 'ObjectID', 'Project', 'ReleaseStartDate', 'ReleaseDate' ],
filters:[]
});
configs.push({ model : "Iteration",
fetch : ['Name', 'ObjectID', 'Project', 'StartDate', 'EndDate' ],
filters:[]
});
async.map( configs, this.wsapiQuery, function(err,results) {
that.releases = results[0];
that.iterations = results[1];
if (showAssignedProgram)
that.createAssignedProgramCombo();
that.createIterationCombo(that.iterations);
});
},
wsapiQuery : function( config , callback ) {
Ext.create('Rally.data.WsapiDataStore', {
autoLoad : true,
limit : "Infinity",
model : config.model,
fetch : config.fetch,
filters : config.filters,
listeners : {
scope : this,
load : function(store, data) {
callback(null,data);
}
}
});
},
createAssignedProgramCombo : function() {
// assigned Program (if set to true)
this.assignedProgramCombo = Ext.create("Rally.ui.combobox.FieldValueComboBox", {
model : "PortfolioItem/Feature",
field : "AssignedProgram",
stateful : true,
stateId : "assignedProgramCombo",
noData: false,
listeners:{
scope: this,
change: function(field,eOpts){
if(value!="" && value!=null)
{
this.afterCollapse(fieldValue,value);
}
}
}
});
this.add(this.assignedProgramCombo);
},
createIterationCombo: function(iterationRecords){
//console.log("Iteration records ",iterationRecords);
iterationRecord = iterationRecords;
var iterations = _.map(iterationRecords, function(rec){return {name: rec.get("Name"), objectid: rec.get("ObjectID"), startDate: new Date(Date.parse(rec.get("StartDate")))};});
console.log('iterations', iterations);
iterations = _.uniq(iterations, function(r){return r.name;});
iterations = _.sortBy(iterations, function(rec){return rec.StartDate;}).reverse();
var iterationStore = Ext.create('Ext.data.Store', {
fields: ['name','objectid'], data : iterations
});
var cb = Ext.create('Ext.form.ComboBox',{
fieldLabel: 'Iterations',
store: iterationStore,
queryMode: 'local',
displayField: 'name',
valueField: 'name',
listeners:{
scope: this,
change: function(field, eOpts){
console.log('field ', field, ' eOpts ',eOpts);
iterationComboValue = eOpts;
iterationComboField = field;
},
collapse: function(field, eOpts){
this.afterCollapse(field,eOpts);
}
}
});
this.add(cb);
},
afterCollapse: function(field,eOpts){
var r = [];
_.each(field.getValue().split(","), function(rn){
var matching_iterations = _.filter(iterationRecord, function(r){return rn == r.get("Name");});
var uniq_iterations = _.uniq(matching_iterations, function(r){return r.get("Name");});
_.each(uniq_iterations,function(iteration){r.push(iteration);});
});
if(r.length>0){
myMask = new Ext.LoadMask(Ext.getBody(), {msg:"Please wait..."});
myMask.show();
this.selectedIterations = r;
this.queryFeatures(r);
}
},
queryFeatures: function(iterations){
var that = this;
var filter = null;
if (showAssignedProgram && this.assignedProgramCombo.getValue() != null && this.assignedProgramCombo.getValue() != "") {
console.log("assingedValue",this.assignedProgramCombo.getValue());
filter = Ext.create('Rally.data.QueryFilter', {
property: 'AssignedProgram',
operator: '=',
value: this.assignedProgramCombo.getValue()
});
}
else{
_.each(iterations, function(iteration, i){
var f = Ext.create('Rally.data.QueryFilter', {
property: 'Iteration.Name',
operator: '=',
value: iteration.get("Name")
});
filter = i === 0 ? f : filter.or(f);
});
}
console.log("filter",filter.toString());
var configs = [];
configs.push({
model: 'PortfolioItem/Feature',
fetch: ['ObjectID','FormattedID','UserStories' ],
filters: [filter],
listeners: {
load: function(store, features) {
setOfFeatures = features;
console.log("# features",features.length,features);
that.StartDate = that.startDate(iterations);
that.start = _.min(_.pluck(iterations,function(r) { return r.get("StartDate");}));
isoStart = new lumenize.Time(that.start).getISOStringInTZ("America/Chicago");
console.log("isoStart1",isoStart);
that.end = _.max(_.pluck(iterations,function(r) { return r.get("EndDate");}));
that.iterations = iterations;
console.log('End date ',that.end);
// that.getStorySnapshotsForFeatures( features, iterations);
}
}
});
configs.push({
model: 'HierarchicalRequirement',
limit: 'Infinity',
fetch: ['Name','Iteration','ObjectID','Feature'],
filters: [{
property: 'Iteration.Name',
operator: '=',
value: iterationComboValue
}],
listeners: {
load: function(store, stories){
setOfStories = stories;
console.log('Iteration combo value is ', iterationComboValue);
console.log("# stories ",stories.length,stories);
}
}
});
async.map(configs, this.wsapiQuery, function(err,results){
setOfFeatures = results[0];
console.log("# features",setOfFeatures.length,setOfFeatures);
that.StartDate = that.startDate(iterations);
that.start = _.min(_.pluck(iterations,function(r) { return r.get("StartDate");}));
isoStart = new lumenize.Time(that.start).getISOStringInTZ("America/Chicago");
that.end = _.max(_.pluck(iterations,function(r) { return r.get("EndDate");}));
that.iterations = iterations;
//Here is the problem
setOfStories = results[1];
var stories = _.map(setOfStories, function(story){ return {name: story.get("Name"),fid: story.get("Feature").ObjectID,objectid: story.get("ObjectID")};}); //throws error
console.log('stories ',setOfStories);
var features = _.map(setOfFeatures, function(feature){return {name: feature.get("Name"), fid: feature.get("ObjectID")};});
console.log('features ',setOfFeatures);
var candidateStories = [];
_.each(stories, function(story){_.each(features, function(feature){
if(story.fid == feature){
candidateStories.push(story);
}
});});
console.log('candidate stories ',candidateStories.length,candidateStories);
if(candidateStories!=null){
that.getStorySnapShotsForFeatures(candidateStories);
}
//create snapshot store based on candidateStories.
});
},
getStorySnapShotsForFeatures: function(stories){
var snapshots = [];
var that = this;
async.map(stories, this.readStorySnapshots,function(err,results){
console.log('results ',results);
});
},
readStorySnapshots: function(parent,callback){
console.log('inside story snapshots ');
Ext.create('Rally.data.lookback.SnapshotStore',{
limit: 'Infinity',
autoLoad: true,
listeners:{
scope: this,
load: function(store,data,success){
callback(null,data);
}
},
fetch: ['ObjectID'],
filters:[{
property: 'ObjectID',
operator: 'in',
value: ['ObjectID']
},
{
property: '__At',
operator: '=',
value: 'current'
}]
});
},
startDate: function(iterations){
var start = _.min(_.pluck(iterations, function(r){return r.get("StartDate");}));
return Rally.util.DateTime.toIsoString(start, false);
}
});
In the async.map callback function, when setOfStories are returned, I try to map the name, fid, and objectID to a new array. But for some reason, the fid: story.get("Feature").ObjectID gives an error saying get("") is null. But just before returning the array, when I console log story.get("Feature").ObjectID the correct value is printed, but somehow when I try to return the same value, it generates an error.
The field on HierarchicalRequirement for its PI parent is called PortfolioItem (since the PI types are customizable- feature just happens to be the default name of the lowest level one).
story.get('PortfolioItem').ObjectID
I wrote this code to create chart, table and toolbar.
google.load("visualization", "1", { packages: ["corechart"] });
google.load('visualization', '1', { packages: ['table'] });
//google.setOnLoadCallback(drawChart);
function drawChart() {
$.ajax({
type: "GET",
url: '#Url.Action("GunlukOkumalar", "Enerji")',
data: "startDate=" + $('#start_date').val() + "&endDate=" + $('#end_date').val() + "&sayac_id=" + $("#sayaclar").val(), //belirli aralıklardaki veriyi cekmek için
success: function (result) {
if (result.success) {
var evalledData = eval("(" + result.chartData + ")");
var opts = { curveType: "function", width: '100%', height: 500, pointSize: 5 };
new google.visualization.LineChart($("#chart_div").get(0)).draw(new google.visualization.DataTable(evalledData, 0.5), opts);
$('#chart_div').show();
var visualization;
var data;
var options = { 'showRowNumber': true };
data = new google.visualization.DataTable(evalledData, 0.5);
// Set paging configuration options
// Note: these options are changed by the UI controls in the example.
options['page'] = 'enable';
options['pageSize'] = 10;
options['pagingSymbols'] = { prev: 'prev', next: 'next' };
options['pagingButtonsConfiguration'] = 'auto';
// Create and draw the visualization.
visualization = new google.visualization.Table(document.getElementById('table'));
visualization.draw(data, options);
var components = [
{ type: 'html', datasource: data },
{ type: 'csv', datasource: data }
];
var container = document.getElementById('toolbar_div');
google.visualization.drawToolbar(container, components);
return false;
}
else {
$('#chart_div').html('<span style="color:red;"><b>' + result.Error + '</b></span>');
$('#chart_div').show();
$('#table').html('<span style="color:red;"><b>' + result.Error + '</b></span>');
$('#table').show();
return false;
}
}
});
}
Google example
function drawToolbar() {
var components = [
{type: 'igoogle', datasource: 'https://spreadsheets.google.com/tq?key=pCQbetd-CptHnwJEfo8tALA',
gadget: 'https://www.google.com/ig/modules/pie-chart.xml',
userprefs: {'3d': 1}},
{type: 'html', datasource: 'https://spreadsheets.google.com/tq?key=pCQbetd-CptHnwJEfo8tALA'},
{type: 'csv', datasource: 'https://spreadsheets.google.com/tq?key=pCQbetd-CptHnwJEfo8tALA'},
{type: 'htmlcode', datasource: 'https://spreadsheets.google.com/tq?key=pCQbetd-CptHnwJEfo8tALA',
gadget: 'https://www.google.com/ig/modules/pie-chart.xml',
userprefs: {'3d': 1},
style: 'width: 800px; height: 700px; border: 3px solid purple;'}
];
var container = document.getElementById('toolbar_div');
google.visualization.drawToolbar(container, components);
};
Google get dataSource from url, but I get dataSource dynamicly from controller. When I try to export It forwards page to another page like this:
http://localhost:49972/Enerji/%5Bobject%20Object%5D?tqx=out%3Acsv%3B
How can I use exporting toolbar for dynamic Json data? Is there any example about this topic?
I also had this problem and after a lot of trawling I found this!
https://developers.google.com/chart/interactive/docs/dev/implementing_data_source
I haven't implemented it yet but I reckon it's the way to go.