I am trying to overwrite the date validation within my code so i can validate the date as DD/MM/YYYY. Below is my code and i'm being shown an error message reading :
Unable to get property 'methods' of undefined or null reference
Can some please help? Im guessing the overwrite of validation code is incorrect.
var validator = $("#searchStartDate").kendoValidator();
var validator = $("#searchStartDate").kendoValidator().data("kendoValidator");
$.validator.methods.date = function (value, element) {
return this.optional(element) || $.kendoDatePicker.parseDate('dd/mm/yy', value);
}
//Picker Start Date
$(document).ready(function () {
$("#searchStartDate").kendoDatePicker({ format: "dd/MM/yyyy", culture: "en-GB" });
});
See: http://dojo.telerik.com/OWUvU
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.dataviz.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.dataviz.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1119/styles/kendo.mobile.all.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.3.1119/js/kendo.all.min.js"></script>
</head>
<body>
<form id="myform">
<input name="myDate" class="validateDate" id="searchStartDate" /> <br />
<button>Validate</button>
</form>
<script>
$("#myform").kendoValidator({
rules: {
dateValidation: function(input) {
//only validate
if (input.hasClass('validateDate')) {
return kendo.parseDate(input.val(), "dd/MM/yyyy");
}
}
},
messages: {
dateValidation: "Please enter a date in the format dd/mm/yyyy"
}
});
$("#searchStartDate").kendoDatePicker({ format: "dd/MM/yyyy", culture: "en-GB" })
</script>
</body>
</html>
The code above adds custom validation in the format you requested.
You were using a combination of custom jquery validation script and kendo validation.
You need to use the full kendo validation methods, see - http://docs.telerik.com/kendo-ui/api/javascript/ui/validator for the full api.
Related
When an existing entry for a process phase has a time like 13:53, opening the datetimepicker sets the time automatically to 13:00, so I could by accident change the time without realizing, just by opening the datetimepicker
Without open datetimepicker
With open datetimepicker
problem with datetimepicker
function createDateTimePicker(id, timePicker, lang) {
var displayTimepicker = (timePicker == true ||timePicker == 'true') ;
var dateTimePicker = $(id).datetimepicker({
showTimepicker : displayTimepicker,
controlType: 'select',
oneLine: true,
dateFormat: 'dd.mm.yy',
timeFormat: 'HH:mm',
stepMinute: 5,
showOn: 'both',
buttonImage: '/assets/images/calendar.png',
buttonImageOnly: true
});
return dateTimePicker;
}
Is there a way or solution to have the same time as the textfield or the closest time within 5 minutes of the text field time in the datetimepicker?
$(function() {
$('#basic_example_1').datetimepicker();
});
var setDateTime = function() {
$('#basic_example_1').datetimepicker('setDate', (new Date()));
}
var clearDateTime = function() {
$('#basic_example_1').val('');
}
<head>
<link rel="stylesheet" media="all" type="text/css" href="http://code.jquery.com/ui/1.11.0/themes/smoothness/jquery-ui.css" />
<link rel="stylesheet" media="all" type="text/css" href="https://trentrichardson.com/examples/timepicker/jquery-ui-timepicker-addon.css" />
</head>
<body>
<p>Add a simple datetimepicker to jQuery UI's datepicker</p>
<div style="display:inline">
<input type="text" name="basic_example_1" id="basic_example_1" value="" />
<button onclick="clearDateTime()">clear</button>
<button onclick="setDateTime()">now</button>
</div>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/ui/1.11.0/jquery-ui.min.js"></script>
<script type="text/javascript" src="https://trentrichardson.com/examples/timepicker/jquery-ui-timepicker-addon.js"></script>
</body>
</html>
I have used jQuery datetimepicker plugin, hope it helps you!!!
I need to show only the placeholder text on md-datepicker before selecting a date. But when I send a null value to md-datepickeer it default show the current date.
This is my angularjs controller code line to pass null date
appCtrl.myDate = null;
This is my html code.
<md-datepicker-custom name="dateField"
ng-model="appCtrl.myDate"
md-placeholder="Enter time" >
</md-datepicker-custom>
It show current date. I need to get clear field and it should show placeholder text.
You need to remove formatDate function from config, then placeholder is working.
Here is the snippet:
var app = angular.module('plunker', ['ngMaterial']);
app.config(function($mdDateLocaleProvider) {
$mdDateLocaleProvider.formatDate = formatDate;
function formatDate(date) {
return date ? moment(date).format('L') : '';
}
});
<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/angular-material/1.0.8/angular-material.min.css">
</head>
<body>
<md-datepicker name="terminationDate" md-placeholder="Enter date" ng-model="vm.terminationDate">
</md-datepicker>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular-animate.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular-aria.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular-messages.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment-with-locales.min.js"></script>
<!-- Angular Material Library -->
<script src="http://ajax.googleapis.com/ajax/libs/angular_material/1.1.0-rc2/angular-material.min.js"></script>
</body>
</html>
<md-datepicker
name="terminationDate"
md-placeholder="Enter date"
ng-model="vm.terminationDate">
</md-datepicker>
Please refer this : http://plnkr.co/edit/O5ePYKyo1ILlheMz8KdO?p=preview
It may help you.
new to AngularJS here, just started a new application, but it seems I'm missing something important in regards to controllers.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Arsenal Roster</title>
<link rel="stylesheet" href="bootstrap-3.3.7-dist/css/bootstrap.css" />
<script src="angular.min.js"></script>
</head>
<body>
<div ng-app="arsenalApp" ng-controller="ArsenalController">
<input ng-model="name">
<span>{{age}}</span>
</div>
<script>
var arsenalApp=angular.module('arsenalApp',[]);
arsenalApp.controller('ArsenalController',function($scope){
if($scope.name=="jon"){
$scope.age=12;
}else{
$scope.age=1;
}
});
</script>
</body>
</html>
The functionality I want is: if I input 'jon' in the textbox, the output in the browser should change to 12, otherwise, for any other text, it should remain as 1.
As of now it just outputs 1 and doesn't change on entering 'jon'. What am I missing about controllers?
<input ng-model="name" ng-change="onNameChange()">
$scope.onNameChange = function () {
if ($scope.name=="jon") {
$scope.age=12;
} else {
$scope.age=1;
}
}
You need to listen to the change event whenever the name is being changed and the change function should handle your conditions.
I want to dynamically change the language of the DateTimePicker jQuery Plug-in (http://xdsoft.net/jqplugins/datetimepicker/) and I'm getting an "undefined" error for the lang1 inside the last plug-in call:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Datatimepicker</title>
<link rel="stylesheet" href="css/jquery.datetimepicker.css">
<script src="js/jquery-2.1.1.min.js"></script>
<script src="js/jquery.datetimepicker.js"></script>
</head>
<body>
<input id="datetimepicker" type="text" placeholder="Datetimerpicker">
<input id="lang" type="text" placeholder="language" value="en"><div class="select">select language</div>
<script>
var lang1;
$(".select").click(function(){
lang = $('#lang').val();
lang1 = '"'+lang+'"';
return lang1
});
$(".select").click(function(){
console.log(lang1);
$('#datetimepicker').datetimepicker({
lang: lang1
})
});
</script>
</body>
</html>
Shouldn't this work?
You defined two click handlers which you expect to somewhat magically exchange the lang1 variable.
Probably you intended this:
$(".select").click(function(){
var lang = $('#lang').val(); // 1
console.log(lang); // 2
$('#datetimepicker').datetimepicker({ lang: lang }); // 3
});
Get the current lang value from input field #lang
Log it to the console
Initialize the datepicker to use the language lang.
I have been trying to get the bootstrap typeahead to work, with no luck whatsoever. I have pasted the code I have. I have reference Jquery-1.9.1 and typeahead.js. What am I doing wrong? Your help is much appreciated! Thanks.
<%# Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
<script src="Scripts/typeahead.js-master/test/vendor/jquery-1.9.1.js"></script>
<script src="Scripts/typeahead.js-master/src/typeahead.js"></script>
<title></title>
</head>
<body>
<form>
<div>
<input type="text" data-provide="typeahead" autocomplete="off" data-source='["arizona","alaska"]' />
</div>
</form>
</body>
</html>
It looks like you're getting confused between typeahead.js (by Twitter) and Twitter Bootstrap's Typeahead feature
You're including the library for typeahead.js
<script src="Scripts/typeahead.js-master/src/typeahead.js"></script>
but trying to use it like Twitter Bootstrap's typeahead feature.
Make sure you're including the Twitter Bootstrap library, if you want to use your current code:
<script type="text/javascript"
src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js">
</script>
Here's an example: jsFiddle
I hope this is what you expection. Here is the complete code try with necessary dependencies.
<!DOCTYPE html>
<html>
<head>
<title>Member</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<link href="css/bootstrap.min.css" rel="stylesheet" media="screen">
</head>
<body>
<div class="well">
<input type="text" class="span3" id="search" data-provide="typeahead" data-items="4" />
</div>
<script>
var subjects = ['PHP', 'MySQL', 'SQL', 'PostgreSQL', 'HTML', 'CSS', 'HTML5', 'CSS3', 'JSON'];
$('#search').typeahead({source: subjects})
</script>
</body>
</html>
The Type head File with add two features:
Type Space Bar Show All Auto Complete Data's
If you Give Data with Space also Can be Sort and Display Data's
Change The Lookup Function This:
lookup: function (event) {
var that = this,
items;
if (that.ajax) {
that.ajaxer();
}
else if (($.trim(that.$element.val())) == "") {
that.query = that.$element.val();
if (!that.query) {
return that.shown ? that.hide() : that;
}
items = that.source;
if (!items || !items.length) {
return that.shown ? that.hide() : that;
}
return that.render(items.slice(0, that.options.items)).show();
}
else {
that.query = $.trim(that.$element.val());
if (!that.query) {
return that.shown ? that.hide() : that;
}
items = that.grepper(that.source);
if (!items || !items.length) {
return that.shown ? that.hide() : that;
}
return that.render(items.slice(0, that.options.items)).show();
}
},