this is my html code where i rendered all json data from .js file but getting
TypeError: Cannot convert undefined or null to object
at Function.keys ()
at DocMeasure.measureNode (pdfmake.js:15647)
at DocMeasure.measureDocument (pdfmake.js:15635)
at LayoutBuilder.tryLayoutDocument (pdfmake.js:15088)
at LayoutBuilder.layoutDocument (pdfmake.js:15076)
at PdfPrinter.createPdfKitDocument (pdfmake.js:2130)
at Document._createDoc (pdfmake.js:82)
at Document.getDataUrl (pdfmake.js:177)
at Document.open (pdfmake.js:109)
at l.$scope.openPdf (app.js:29)
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script type="text/javascript" src="pdfmake.js"></script>
<script type="text/javascript" src="vfs_fonts.js"></script>
<script type="text/javascript" src="app.js"></script>
<script type="text/javascript" src="jquery-3.1.1.min.js"></script>
<script type="text/javascript" src="raj.js"></script>
<script type="text/javascript" src="jspdf.js"></script>
</head>
<body ng-app="pdfDemo">
<div ng-controller="pdfCtrl">
<div id="pdfContent">
<table id="example-table">
<thead>
<th>firstName</th>
<th>lastName</th>
<th>Gender</th>
<th>Mobile</th>
</thead>
<tbody>
<tr ng-repeat="emp in employees">
<td>{{emp.firstName}}</td>
<td>{{emp.lastName}}</td>
<td>{{emp.gender}}</td>
<td>{{emp.mobile}}</td>
</tr>
</tbody>
</table>
</div>
<button ng-click="openPdf()">Open Pdf</button>
<button ng-click="downloadPdf()">Download Pdf</button>
</div>
</body>
</html>
You can use pdfmake, to export the pdf
DEMO
var app = angular.module("app", []);
app.controller("listController", ["$scope",
function($scope) {
$scope.data= [{"agence":"CTM","secteur":"Safi","statutImp":"operationnel"}];
$scope.export = function(){
html2canvas(document.getElementById('exportthis'), {
onrendered: function (canvas) {
var data = canvas.toDataURL();
var docDefinition = {
content: [{
image: data,
width: 500,
}]
};
pdfMake.createPdf(docDefinition).download("test.pdf");
}
});
}
}
]);
<!doctype html>
<html ng-app="app">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.4/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.22/pdfmake.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/0.4.1/html2canvas.min.js"></script>
<script src="script.js"></script>
</head>
<body>
<div ng-controller="listController">
<div id="exportthis">
{{data}}
</div>
<button ng-click="export()">export</button>
</div>
</body>
</html>
Here is the code to export HTML table to EXcel, CSV, Pdf, Doc
https://plnkr.co/edit/HmKBjYmJNjp8mPzIlg52?p=preview
<body ng-controller="MainCtrl">
<p>Export HTML Table to Excel, Pdf, CSV and Doc</p>
<table class="export-table" style="width: 100%; margin-top: 20px">
<thead>
<tr>
<th>Employee ID</th>
<th>Last Name</th>
<th>First Name</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in reportData">
<td>{{item.EmployeeID}}</td>
<td>{{item.LastName}}</td>
<td>{{item.FirstName}}</td>
<td>{{item.Salary}}</td>
</tr>
</tbody>
</table>
<hr>
Export CSV<br/><br/>
Export Excel<br/><br/>
Export Doc<br/><br/>
Export Pdf<br/><br/>
I've used this:
https://github.com/MrRio/jsPDF
and then you can use in your controller like this:
$scope.HTMLclick = function () {
var pdf = new jsPDF();
pdf.addHTML(($("#pdfContent")[0]), { pagesplit: true }, function () {
pdf.save('myfilename' + '.pdf');
});
};
FOR ANGULAR
STEP 1: npm install jspdf-autotable
or in index.html into <head></head> add: <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf-autotable/2.3.2/jspdf.plugin.autotable.js">
STEP 2:in Angular-cli.json add:
"scripts": [
"../node_modules/jspdf/dist/jspdf.min.js",
"../node_modules/jspdf-autotable/dist/jspdf.plugin.autotable.js"
],
STEP 3: app.component.ts or any other component aff below imports
import { Component } from '#angular/core';
declare var jsPDF: any;
STEP 4: For test put in your component:
export class AppComponent {
title = 'app works!';
public columns: string[] = ['Name', 'Phone', 'Whatsapp'];
public data: string[] = ['Diego Venâncio', '79999565796', '79912345678'];
constructor() {
var doc = new jsPDF('p', 'pt');
doc.autoTable(columns, data);
doc.save("table.pdf");
}
}
more details?
Best and feasible way is to use window.print() function. Which does not require any library
Pros
1.No external library require.
2.We can print only selected parts of body also.
3.No css conflicts and js issues.
4.Core html/js functionality
---Simple add below code
CSS to
#media print {
body * {
visibility: hidden; // part to hide at the time of print
-webkit-print-color-adjust: exact !important; // not necessary use
if colors not visible
}
#printBtn {
visibility: hidden !important; // To hide
}
#page-wrapper * {
visibility: visible; // Print only required part
text-align: left;
-webkit-print-color-adjust: exact !important;
}
}
JS code - Call below function on btn click
$scope.printWindow = function () {
window.print()
}
Note: Use !important in every css object
Example -
.legend {
background: #9DD2E2 !important;
}
Related
var myApp = angular.module('myApp',[]);
myApp.controller('myCtrl',['$scope',function($scope){
$scope.tableData = ['hello','blue','angular'];
//set ture ok but only first time
//设置 true 可以 但是 只有第一次可以
//$scope.selectClass = true;
$scope.reset = function(){
console.log('reset');
$scope.selectClass = false;
}
}]).directive('myTd',function(){
return {
restrict : 'A',
link : function(scope,elem){
$(elem).on('click',function(){
if($(this).hasClass('selected')){
$(this).removeClass('selected')
}else{
$(this).addClass('selected');
}
})
}
}
});
.selected {background: #139029;}
<link href="//cdn.bootcss.com/bootstrap/4.0.0-alpha.3/css/bootstrap.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" href="styles/bootstrap.min.css">
<style>
.selected {background: #139029;}
</style>
</head>
<body ng-controller="myCtrl">
<div class="container-fluid">
<table class="table table-bordered table-striped">
<thead>
<tr>
<th>item1</th>
<th>item2</th>
<th>item3</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="row in [1,2,3]">
<td ng-class="{'selected':selectClass}" ng-repeat="item in tableData" my-td >{{item}}</td>
</tr>
</tbody>
</table>
<button class="btn btn-danger btn-block" ng-click="reset();">重置表格</button>
</div>
</body>
<script src="lib/angular.1.5.5.min.js"></script>
<script src="lib/jquery.2.2.2.min.js"></script>
<script src="src/resetTable.js"></script>
</html>
i click button reset class not work, why? who can tell me. thanks very much!!
You don't need that directive (and you don't need to manipulate the DOM yorself). ng-class is itself a built-in directive that does just that.
Just delete your myTd directive and change your element to this:
<td ng-class="{'selected':selectClass}" ng-repeat="item in tableData" ng-click="selectClass = !selectClass" >{{item}}</td>
Actually what you want to do to achieve your requirement by preserving the directive is to remove the class selected from your table rows
To do that modify the reset function as follows
$scope.reset = function(){
$('.selected').removeClass('selected');
}
This function selects all the elements with class name selected and will remove the class from those elements
I have a table of users. When I click on a user name , it has to display a bootstrap modal . But once i close the modal , the table page is locked and I'm not able to click on any other user's name . The page is locked .
The code be like ,
<!DOCTYPE html>
<html>
<head>
<title>TAble</title>
<style>
table, th{
border: 1px solid Green;border-collapse : collapse;
margin:25px;
text-align:center;
}
td {
border: 1px solid Green;
}
th{
padding: 5px;
Font-size:110%;
}
</style>
</head>
<body ng-app="myApp">
<script src="1.4.8/angular.js"></script>
<script src="angular-ui-router.js"></script>
<script src="angular-animate.js"></script>
<script src="ui-bootstrap-tpls-1.3.3.js"></script>
<script src="ng-table.js"></script>
<link rel="stylesheet" href="ng-table.min.css">
<link rel="stylesheet" href="bootstrap.min.css">
<link rel="stylesheet" href="style.css">
<body ng-app="myApp">
<div ng-controller="tableController">
{{test}}
<table ng-table="usersTable" style="width:85%" class="table table-striped">
<tr ng-repeat="x in data" >
<td data-title="'Id'" filter="{ Id: 'number'}">
<a ng-click='open(x)'>{{x.id}}</a>
</td>
<td data-title="'First Name'">
{{x.first_name}}
</td>
<td data-title="'Last Name'">
{{x.last_name}}
</td>
<td data-title="'e-mail'" >
{{x.email}}
</td>
<td data-title="'Country'">
{{x.country}}
</td>
<td data-title="'IP'" >
{{x.ip_address}}
</td>
</tr>
</table>
</div>
</body>
<script>
var app = angular.module('myApp',['ngTable','ui.router','ngAnimate', 'ui.bootstrap']);
app.controller('tableController',function($scope,$uibModal,$filter,ngTableParams)
{
$scope.customers = [{"id":1,"first_name":"Philip","last_name":"Kim","email":"pkim0#mediafire.com","country":"Indonesia","ip_address":"29.107.35.8"},
{"id":2,"first_name":"Judith","last_name":"Austin","email":"jaustin1#mapquest.com","country":"China","ip_address":"173.65.94.30"},
{"id":3,"first_name":"Julie","last_name":"Wells","email":"jwells2#illinois.edu","country":"Finland","ip_address":"9.100.80.145"},
{"id":4,"first_name":"Gloria","last_name":"Greene","email":"ggreene3#blogs.com","country":"Indonesia","ip_address":"69.115.85.157"},
{"id":50,"first_name":"Andrea","last_name":"Greene","email":"agreene4#fda.gov","country":"Russia","ip_address":"128.72.13.52"}];
$scope.usersTable = new ngTableParams({ },
{
getData: function ($defer, params) {
count:[],
$scope.data = params.filter() ? $filter('filter')($scope.customers, params.filter()) : $scope.data;
$defer.resolve($scope.data);
}
});
$scope.localID=0;
$scope.count=2;
$scope.open = function(w) {
var modalInstance = $uibModal.open({
animation: true,
template: '<h1>Hello</h1>',
controller: 'ModalInstanceCtrl',
backdrop:false,
keyboard:true,
size:'Lg',
resolve: {
customers: function () {
return w;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
});
};
});
app.controller('ModalInstanceCtrl', function ($scope, $uibModalInstance,customers) {
$scope.data = customers;
$scope.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
});
</script>
</html>
Found the Solution . I was using angularjs1.4.8 so this problem occured ! I tried using AngularJS 1.5.3 and it worked properly !
I have a table with the rows populated by Angular.
I'm wondering if there is a "better" way of specifying the class for each row than in the javascript dataset? The classes tr1 and tr2 set an alternating background color for the table rows.
<!doctype html>
<html ng-app="store">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script type="text/javascript">
(function() {
var app = angular.module('store', []);
app.controller('storeController', function() {
this.gems = dataArray;
});
var dataArray = [{
name: 'diamond',
trClass: 'tr1',
}, {
name: 'ruby',
trClass: 'tr2',
}, {
name: 'sapphire',
trClass: 'tr1',
}, {
name: 'emerald',
trClass: 'tr2',
}];
})();
</script>
<style>
.tr1 {
background-color: yellow;
}
.tr2 {
background-color: white;
}
</style>
</head>
<body ng-controller="storeController as products">
<table border="1">
<tr ng-repeat="gem in products.gems" class="{{ gem.trClass }}">
<td>{{gem.name}}</td>
</tr>
</table>
</body>
</html>
You could use ng-class-odd and ng-class-even to alternately apply your classes.
Yo can change class like as-
<table border="1">
<tr ng-repeat="gem in products.gems" ng-class="{$index%2==0?'tr2':'tr1'}">
<td>{{gem.name}}</td>
</tr>
</table>
i am using angualr nvD3 directory for bullet chart. i want to dispaly the data in the form of bullet chart in a table.
var app = angular.module('plunker', ['nvd3']);
app.controller('MainCtrl', ['$scope','$http', function ($scope, $http ) {
$scope.LoadInit = function () {
//alert('1');
$scope.jsondata = [{'transactionName': '1',
'actualVolume':'150',
'expectedVolume':'300'
},
{
'transactionName': '2',
'actualVolume':'250',
'expectedVolume':'300'
}
]
$scope.transactionData= $scope.jsondata;
.finally(function(){
$scope.data1 = {
//"title": "Revenue",
//"subtitle": "US$, in thousands",
"ranges": [0,100,1300],
"measures": [record.actualVolume],
"markers": [record.expectedVolume]
};
});
$scope.options1 = {
chart: {
type: 'bulletChart',
transitionDuration: 1
}
};
};
$scope.LoadInit();
}]);
<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>Angular-nvD3 Bullet Chart</title>
<script>document.write('<base href="' + document.location + '" />');</script>
<link rel="stylesheet" href="style.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.1/nv.d3.min.css"/>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js" charset="utf-8"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.1/nv.d3.min.js"></script>
<script src="https://rawgit.com/krispo/angular-nvd3/v1.0.4/dist/angular-nvd3.js"></script>
<script src="app.js"></script>
</head>
<body ng-controller="MainCtrl">
<div class="panel-body" style="margin-top: 10px">
<table class="table text-center">
<thead>
<tr>
<th> tname</th>
<th> volume</th>
<th>graph</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="record in transactionData">
<td>{{record.transactionName}}</td>
<td>{{record.actualVolume}}</td>
<td><nvd3 options="options1" data="data1"></nvd3></td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
but i am not getting the data when i tried to use bullet chart, other wise i am getting data. when i am using http call for data rather than json object, following error is coming.click here for error page
Here is a simplified version of what I think you were trying to achieve. I don't quite get the .finally() function in your code, so what I do instead is map $scope.jsondata to $scope.transactionData, creating a chartData property within each item, so that when you ng-repeat over them, you can feed each of the nvd3 bullet charts its own data object.
I believe the errors you were getting were caused by the fact that you were trying to feed string values of actualVolume and expectedVolume to nvd3, so I fixed that by converting them to Number values instead:
chartData: {
ranges: [100, 150, Number(record.expectedVolume)*1.5],
measures: [Number(record.actualVolume)],
markers: [Number(record.expectedVolume)]
}
See the rest below... Hope this helps you.
var app = angular.module('plunker', ['nvd3']);
app.controller('MainCtrl', ['$scope', function ($scope) {
$scope.jsondata = [
{
'transactionName': '1',
'actualVolume':'150',
'expectedVolume':'300'
},
{
'transactionName': '2',
'actualVolume':'250',
'expectedVolume':'300'
}
];
$scope.transactionData = $scope.jsondata.map(function(record) {
return {
transactionName: record.transactionName,
actualVolume: record.actualVolume,
expectedVolume : record.expectedVolume,
chartData: {
ranges: [100, 150, Number(record.expectedVolume)*1.5],
measures: [Number(record.actualVolume)],
markers: [Number(record.expectedVolume)]
}
};
});
$scope.options1 = {
chart: {
type: 'bulletChart',
transitionDuration: 500
}
};
}]);
<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>Angular-nvD3 Bullet Chart</title>
<link data-require="nvd3#1.8.1" data-semver="1.8.1" rel="stylesheet" href="https://cdn.rawgit.com/novus/nvd3/v1.8.1/build/nv.d3.css" />
<script data-require="angular.js#1.3.9" data-semver="1.3.9" src="https://code.angularjs.org/1.3.9/angular.js"></script>
<script data-require="d3#3.5.3" data-semver="3.5.3" src="//cdnjs.cloudflare.com/ajax/libs/d3/3.5.3/d3.js"></script>
<script data-require="nvd3#1.8.1" data-semver="1.8.1" src="https://cdn.rawgit.com/novus/nvd3/v1.8.1/build/nv.d3.js"></script>
<script src="https://rawgit.com/krispo/angular-nvd3/v1.0.4/dist/angular-nvd3.js"></script>
</head>
<body ng-controller="MainCtrl">
<div class="panel-body" style="margin-top: 10px">
<table class="table text-center">
<thead>
<tr>
<th> tname</th>
<th> volume</th>
<th>graph</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="record in transactionData">
<td>{{record.transactionName}}</td>
<td>{{record.actualVolume}}</td>
<td class="table-cell-chart">
<nvd3 options="options1" data="record.chartData"></nvd3>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
Here is my code:
<!DOCTYPE html>
<html>
<head>
<title>Matt's Template</title>
<!-- Stylesheets -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/2.1.0/normalize.css" type="text/css" />
<link rel="stylesheet" href="../stylesheets/general.css" type="text/css" />
<style type="text/css">
.dragndrop {
position:relative;
margin:30px auto;
border:4px dashed #000;
border-radius: 25px;
padding:50px;
text-align: center;
}
table{
width:100%;
}
tr{
width:100%;
}
td, th {
padding:10px;
border:1px solid #000;
width:50%;
text-align: center;
}
</style>
</head>
<body>
<section class="container">
<!--<form action="/file-upload" method="post" enctype="multipart/form-data">
<input type="file" name="file" />
<input type="submit" />
</form>-->
<form action="/file-upload" class="dropzone dragndrop" id="my-awesome-dropzone"></form>
<section id="skills">
</section>
<script type="text/template" id="skillsTemplate">
<section>
<table>
<tr>
<th>Skill</th>
<th>Value</th>
</tr>
<% _.each(items, function(item){ %>
<tr>
<td><%= item.get('name') %></td>
<td><%= item.get('value') %></td>
</tr>
<% }); %>
<tr>
<td><button id="newSkill">New</button></td>
</tr>
</table>
</section>
</script>
</section>
<!-- Javascript Libraries -->
<script type="text/javascript" src="https://raw.github.com/enyo/dropzone/master/downloads/dropzone.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.0/jquery.min.js" ></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone.js"></script>
<script type="text/javascript">
SkillsView = Backbone.View.extend({
render : function(){
var template = _.template($('#skillsTemplate').html(), [{ name:"Linux", value:"Test"}]);
this.$el.html(template);
}
});
var skillsview = new SkillsView({el : $('#skills') });
skillsview.render();
</script>
<!-- My Javscript -->
</body>
</html>
The only important part is the underscore template is not working. It is saying that the '_' on the line: _.each(items, function(item) is undefined. Why is this happening? I tried moving the underscore script include to the top of the page and that didn't help.
I was unable to reproduce the "_ is not defined" issue, but I did find another issue that you may be running into: You're referencing the items as the variable items, but you never told _.template you want the data to be in items. Use an object literal as the data:
_.template($('#skillsTemplate').html(), {
items: [{ name:"Linux", value:"Test" }]
})
(Also, you're using item.get('name') when the data is a plain object rather than an Underscore model, but I assume that was just a remnant from your original code after you simplified your code for the question.)