I still have doubt in using ng-mask, I went through most of the web pages for it to work but it still remains the same. And many people told to use it with input tag of angularjs, after doing so Im not able to mask the input.Or am I making mistake please somebody correct me and give the clarity of using the ng-mask.
<input type="tel" name="phoneno" maxlength=13 ng-model="phone.number" ng-mask="(999)999-9999"/>
</div>
<button class="button2" ng-click="home()">Back</button>      
<button class="button3" ng-click="addphone()">Add</button>
Download the ngMask.min.js from net
Call the ngMask.min.js before app.js and Include app.js module
var yourApp= angular.module("yourApp", [
'ngMask'
]);
HTML :
<input type="tel" name="phoneno" maxlength=13 ng-model="phone.number" mask="(999)999-9999" />
Below code is working for me.
I think you should use data-on attribute like below
<input type="text" class="form-control input-small" data-ng-model="zipcode" placeholder="Enter the zip code" data-ng-mask="#####-###" data-on="keyup">
// 2. Add ngMask module dependency to your app.
angular.module('yourApp', ['ngMask']);
<!-- 1. Add ngMask plugin after your AngularJS. -->
<script src="angular.min.js"></script>
<script src='ngMask.min.js'></script>
<!-- 3. Use the avaiable patterns to create your mask. Set the mask attribute. -->
<input type='text' ng-model='maskModel' mask='39/19/9999' />
<!-- 4. Adjust your mask options. -->
<input type='text' ng-model='maskModel' ng-value='0/3/9' mask='3/9?' mask-repeat='2' mask-restrict='accept' mask-clean='true' mask-validate='false' mask-limit='false' />
source: https://github.com/candreoliveira/ngMask/blob/master/README.md
Use ui-mask instead:
<div class="form-group">
<label for="birth-date">Date of birth</label>
<input type="text"
class="form-control"
id="birth-date"
ng-model="formData.date_of_birth"
ng-value="formData.date_of_birth"
ui-mask="99.99.9999"
ui-mask-placeholder
ui-mask-placeholder-char="_"
>
</div>
https://github.com/angular-ui/ui-mask
Related
I've been through all of similar/relative topics on ng-maxlength on StackOverflow, but still could not find an answer. My problem is the following snippet of code:
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<div class="form-group field keywords-input-block">
<label>Keywords</label>
<form name="keywords">
<input class="form-control searchKeywordValidator"
type="text"
placeholder="Enter keywords..."
ng-maxlength="5"
name="keywordInput"
ng-model="vm.jobList.keywords">
<h1 ng-if="!keywords.keywordInput.$valid">The value is too long</h1>
</form>
</div>
The error message, which should be displayed only if the input is invalid, is constantly shown! Any advise on what it the reason for that and how could I get rid of it would be highly appreciated!
All angularjs applications must have a root element in order to allow angularjs to be able to effective on your view. And that is ng-app directive. This directive is to auto-bootstrap an AngularJS application
You must add it somewhere to the root element
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<div class="form-group field keywords-input-block" ng-app="">
<label>Keywords</label>
<form name="keywords">
<input class="form-control searchKeywordValidator"
type="text"
placeholder="Enter keywords..."
ng-maxlength="5"
name="keywordInput"
ng-model="vm.jobList.keywords">
<h1 ng-if="!keywords.keywordInput.$valid">The value is too long</h1>
</form>
</div>
Read more about it here
I have a textbox for phonenumber and I need to enter the phonenumber in xxx-xxx-xxxx format in the textbox.
I have tried below examples but thy are not working
<input type='text' ng-model='nerecord.phonenumber' mask='xxx-xxx-xxxx'/>
<input type='text' ng-model='nerecord.phonenumber' ng-pattern='/^[1-10]\d{2}([.-]?)\d{3}\1\d{4}$/'/>
Can anyone help me. How to do this?
Seems your regex isn't correct.
try this one /^\d{3}-\d{3}-\d{4}$/
I don't see anything to handle the case your phone number is invalid.
try to render something like that :
<form name="myForm" ng-submit="yourSaveFunction()">
<p ng-class="{ error: !myForm.phoneNumber.$valid }"> <!-- You must handle your css with this class -->
<label ng-if="!myForm.phoneNumber.$valid">Phone Number not OK</label>
<input name="phoneNumber" type='text' ng-model='nerecord.phonenumber' ng-pattern='someRegex'/> <!-- idk anything about regex -->
</p>
<p>
<button type="submit" ng-disabled="myForm.$invalid">Submit</button>
</p>
UI Mask example:
<input ng-model="nerecord.phonenumber" ui-mask="999-999-9999" type="text"/>
Also if you have to validate the input then there is an option in config to prevent clearing the value on blur.
clearOnBlur: false
Mask.js
I'm using angular-messages to display form validation errors on my angular app.
As per the documentation, I have built the following code
<form name="loginForm">
<label class="item item-input">
<input type="email" placeholder="Email" ng-model="data.email" name="email" required>
</label>
<div ng-messages="loginForm.email.$error" style="color:maroon">
<div ng-message="required">Please input a valid e-mail address</div>
<div ng-message="email">You did not enter your email address correctly...</div>
</div>
</form>
I have included the ngMessages directive in my javascript as well as imported the angular-messages.js file.
Unfortunately, these two messages are showing perpetually. Regardless of what I type in the input field, be it a valid email or not. Both messages are always showing. If I try to only include one ng-message, the result is the same.
What could I be doing wrong?
edit: In case my description isn't very clear, this is a print of the result
https://s9.postimg.cc/du9230tdb/Screen_Shot_2015_06_26_at_17_09_24.png
You gotta make sure you are actually including ngMessage to your module.
var app = angular.module('app', [
'ngMessages'
])
... and that you included the library to your project
<script src="/scripts/vendors/angular-messages/angular-messages.js"></script>
Everything seems to be fine in the code you're sharing.
<form name="loginForm">
<label class="item item-input">
<input type="email" placeholder="Email" ng-model="data.email" name="email" required>
</label>
<div ng-messages="loginForm.email.$error" style="color:maroon">
<div ng-message="required">Please input a valid e-mail address</div>
<div ng-message="email">You did not enter your email address correctly...</div>
</div>
</form>
Here is a working copy on Plunker I'm using your piece of code.
From Angularjs documentation.
By default, ngMessages will only display one error at a time. However, if you wish to display all messages then the ng-messages-multiple attribute flag can be used on the element containing the ngMessages directive to make this happen.
If you want to show the errors after the field is dirty, please visit this link.
Make sure you are including ngMessage module and the library as well. Please see Carlos's answer.
Thanks
Check with
<div ng-messages="loginForm.email.$error" ng-show="loginForm.email.$invalid && loginForm.email.$touched">
...
</div>
This trick saved my day.
I'm trying to sync the result of a calculated form field into a scope variable. For example:
<div class="form-group">
<label for="val1" class="control-label">Val 1</label>
<input class="form-control" name="val1" type="number" ng-model="data.val1" id="val1">
</div>
<div class="form-group">
<label for="val2" class="control-label">Val 2</label>
<input class="form-control" name="val2" type="number" ng-model="data.val2" id="val2">
</div>
<div class="form-group">
<label for="score" class="control-label">Score</label>
<input class="form-control" name="score" value="{{data.val1+data.val2}}" type="text" id="score">
</div>
<br/>data: {{data}}
How can I sync the result (i.e. the score field) into the scope variable $scope.data.score? I have tried ng-model="data.score" but that breaks the calculation.
You can see the example in action here:
http://plnkr.co/edit/fc9XcyyYGtAk0aGVV35t?p=preview
How do I get the last line to read data: {"val1":1,"val2":2,"score":3}?
Note that I'm looking for a solution that involves minimal to no code support at the controller level. For example, I know you can set up a watch in the controller for both val1 and val2 and then update the score in the watcher. This is what I wanted to avoid, if it's possible in angular at all. If it's not (theoretically) possible, I'd really appreciate an explanation of why it's not.
A quick background might help. Basically we have a simple form builder app that defines a form and all its fields in an xml file. Here's a sample of what the xml would look like:
<form name="test">
<field name="val1" control="textbox" datatype="number">
<label>Val 1</label>
</field>
<field name="val2" control="textbox" datatype="number">
<label>Val 2</label>
</field>
<field name="score" control="textbox" datatype="number">
<label>Score</label>
<calculate>[val1]+[val2]</calculate>
</field>
</form>
When a form is requested, the system will need to pick up the xml, loop through all the fields and generate an angular style html to be served to the browser and processed by angular. Ideally, I want to keep all the form specific logic (validation, show/hide, calculation etc) confined to the html, and keep the controller (js) logic generic for all forms.
The only solution I can come up with is to dynamically load watcher functions, through something like this: eval("$scope.$watch('[data.val1,data.val2]')..."), but as I said, I really want to avoid this, because it's just tedious, and feels extremely dodgy :)
The first dirty way.
In your case you can move all logic from controller into html with using combination of ng-init and ng-change directives.
<div class="form-group">
<label for="val1" class="control-label">Val 1</label>
<input class="form-control" name="val1" type="number" ng-model="data.val1" ng-change="data.score = data.val1 + data.val2" id="val1">
</div>
<div class="form-group">
<label for="val2" class="control-label">Val 2</label>
<input class="form-control" name="val2" type="number" ng-model="data.val2" ng-change="data.score = data.val1 + data.val2" id="val2">
</div>
<div class="form-group" ng-init="data.score = data.val1 + data.val2">
<label for="score" class="control-label">Score</label>
<input class="form-control" name="score" ng-model="data.score" type="text" id="score">
</div>
<br/>data: {{data}}
I don't think that it's the clearest solution, but you can leave your controller without any changes with it.
Demo on plunker.
The second dirty way.
There is one more way, but now you don't need ng-init and ng-change directives. You can add just one dirty expression in html:
<div id="main-container" class="container" style="width:100%" ng-controller="MainController">
{{data.score = data.val1 + data.val2;""}} <!-- key point -->
<div class="form-group">
<label for="val1" class="control-label">Val 1</label>
<input class="form-control" name="val1" type="number" ng-model="data.val1" id="val1">
</div>
<div class="form-group">
<label for="val2" class="control-label">Val 2</label>
<input class="form-control" name="val2" type="number" ng-model="data.val2" id="val2">
</div>
<div class="form-group">
<label for="score" class="control-label">Score</label>
<input class="form-control" name="score" ng-model="data.score" type="text" id="score">
</div>
<br/>data: {{data}}
;"" in expression stops evaluating of angular expression to text in html.
Demo on plunker.
See if this works, in your HTML change,
<input class="form-control" name="score" ng-model = "data.score" type="text" id="score">
and, in your controller do,
var myApp = angular.module('myapp', [])
.controller('MainController', function($scope) {
$scope.data = { val1: 1, val2: 2, score: 3};
$scope.$watch('[data.val1,data.val2]', function (newValue, oldValue) {
$scope.data.score = newValue[0] + newValue[1];
}, true);
})
Demo plunk, http://plnkr.co/edit/gS0UenjydgId4H5HwSjL?p=preview
If you want to know how you can do it, then i have one solution for you make a ng-change event for both of your text box and sum both the number there and use ng-model in the third text box then, you can see it will work as per your need.
For the first time load you need to calculate it out side only.
I am currently facing the following problem:
I would like to validate my form input using the Angular ngModel directives.
When using those together with $scope they work fine.
Now, working with the controllerAs syntax, they fail to work.
This problem is poorly documented, the only help I could find is this article.
Here is a small example of my code:
The template gets called with myController as vm
<form name="vm.signUpForm" ng-submit="vm.signup(vm.user)">
<label for="name">Name</label>
<input type="text"
class="form-control"
id="name"
name="name"
placeholder="Full name"
ng-model="vm.user.name"
ng-minlength="2" required />
<div ng-show="vm.signUpForm.$submitted || vm.signUpForm.name.$touched">
<span ng-show="vm.signUpForm.name.$error.required">Please fill in your name</span>
<span ng-show="vm.signUpForm.name.$error.minlength">A minimum of 2 [...]</span>
</div>
[...]
</form>
Am I forced to use $scope to validate the form? Or did I miss something ?
Thanks in advance!
Solution by: Andrew Gray
I had to change the following lines to get this to work:
<form name="vm.signUpForm" ... >
<!-- To -->
<form name="signUpForm" ...>
<div ng-show="vm.signUpForm.$submitted || vm.signUpForm.name.$touched">
<!-- To -->
<div ng-if="signUpForm.name.$invalid">
<span ng-show="vm.signUpForm.name.$error.required" ... >
<!-- To -->
<span ng-show="signUpForm.name.$error.required" ... >
First things first - you don't need the vm. on the form.
<form novalidate name="someForm">
<label>
Some Text:
<span class="danger-text" ng-if="someForm.someText.$invalid">
ERROR!
</span>
</label>
<input type="text" name="someField" />
</form>
The way it winds up working, is that there's a validation object that is not tied to the scope. The controllerAs syntax is just spinning off a instance of the controller as a scope variable.
Try shaving off the vm. from the form and child elements' names, and you should be OK.