Hello I am beginner of Angularjs and I want to build dynamic validations.Here is my code shortened as well as possible.
JS
$scope.inputValidates = [
{ 'name':'name',
'validate':'required',
},
{ 'name':'email',
'validate':'type = email',
}]
HTML
<div ng-repeat="vitem in vm.inputValidates">
<input name={{vitem.name}} ng-model="vm.useraccount[vitem.name]" {{item.validate}}>
</div>
I want this input result as
<input name=name ng-model="vm.useraccount[vitem.name] required>
<input name=name ng-model="vm.useraccount[vitem.name] type = email>
Thanks for taking time for this.
Use ng-required:
<div ng-repeat="vitem in vm.inputValidates">
<input name={{vitem.name}} ng-model="vm.useraccount[vitem.name]" ng-required="item.validate">
</div>
By the way, I see you assigned inputValidates to your $scope. So you should be accessing it in your view by inputValidates, not vm.inputValidates.
Sample is HERE
Sample contains both required and pattern validation applied on textbox rendered using ng-repeat and use ng-switch based on your validation type
<div ng-repeat="field in fields">
<div style="width:600px">
<div ng-form name="validMe" style="width:58%;float:left" ng-switch="field.validationType">
{{field.name}} :
<div ng-switch-when="required">
<input id="input{{$index}}" name="input{{$index}}" type="text" ng-model="field.value" required>
<span style="color: #a94442" ng-show="validMe['input\{\{$index\}\}'].$error.required ">Field Required!</span>
</div>
<div ng-switch-when="email">
<input type="email" id="input{{$index}}" name="input{{$index}}" ng-model="field.value" ng-pattern="/^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+#[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/">
<span style="color: #a94442" ng-show="validMe['input\{\{$index\}\}'].$error.pattern">Not a valid email!</span>
</div>
</div>
</div>
</div>
Related
If zipcode is empty then form is invalid so button is disabled but if zipcode is 2 digits error message is showing but form is showing as valid in controller. If zipcode is empty then I need to disable button but I'm checking form valid or not but dont worry about ng-disabled. I just need solution for showing the "div" if and only if form is valid.
function submitUserDetail (formValid) {
if(formValid) {
$scope.showDiv = true;
}
}
<div class="">
<div class="">
<label required>
Zip code required
</label>
<label pattern>
Invalid Zip code
</label>
</div>
<div class="">
<input type="tel" maxlength="5" class="" name="zip5"
ng-model="userDetail.zipCode" required=""
pattern="^\d{5}$"
data-validate-on-blur="true" value=""
size="5">
<span class="" title="Reset" onclick="jQuery(this).prev('input').val('').trigger('change');"></span>
</div>
</div>
<div class="">
<div class="">
<div class="">
<span class=""></span>
<button class="" href="#" id="button" ng-click="submitUserDetail(form.$valid)" ng-disabled="form.$invalid">See section</button>
<span class=""></span>
</div>
</div>
</div>
<div ng-if="showDiv">
.......
</div>
Thanks in advance.
I assume that you have a <form> wrapping the HTML provided.
If so, you should make sure your <form> tag has novalidate applied so you're using AngularJS form validation and not HTML5 form validation:
<form name="form" ng-submit="submitUserDetail(form.$valid)" novalidate>
Also, it looks like you're mixing HTML5 validation attributes with AngularJS validation attributes. You should be using ng-required and ng-pattern instead of required and pattern.
My text editor model value is not binding which is of type textarea as well, and I have html formatted text in it. When I call my save method, this editor's model variable is null. I am not able to understand why this is happening as model with simple input type text is working fine, what could be the issue with the text editors model. Following is my code kindly have a look at this, may be I am doing something wrong.
<div class="col-md-12">
<div class="form-group">
<input type="text" ng-model="TemplateName" class="form-control" placeholder="Enter Template Name">
</div>
<div class="form-group">
<textarea cols="18" rows="40" class="wysihtml5 wysihtml5-min form-control" id="templateDescription" ng-bind-html="TemplateDescription" placeholder="Enter Agreement Template ..." ></textarea>
</div>
</div>
And this is my controller code:
$scope.Template = {
Name: $scope.TemplateName,
Description: $scope.TemplateDescription,
};
var promisePost = templateService.post($scope.Template);
promisePost.then(function (pl) {
//success message
}, function (err) {
//error message
});
You should use ng-model and bind it directly to Template.Description
HTML
<div ng-app>
<div ng-controller="sampleCtrl">
<textarea cols="18" rows="40" class="wysihtml5 wysihtml5-min form-control" id="templateDescription" ng-model="Template.Description" placeholder="Enter Agreement Template ..."></textarea>
{{Template.Description}}
</div>
</div>
Controller
function sampleCtrl($scope) {
$scope.Template = {
Description: ''
};
}
See this fiddle for your reference
yes use ng-model for binding
html as
div class="form-group">
<input type="text" ng-model="TemplateName" class="form-control" placeholder="Enter Template Name">
</div>
<div class="form-group">
<textarea cols="18" rows="40" class="wysihtml5 wysihtml5-min form-control" id="templateDescription"
ng-bind-html="TemplateDescription"
ng-model='TemplateDescription' // add ng-model
placeholder="Enter Agreement Template ..."></textarea>
</div>
here is the plnkr link
Use ng-model instead of ng-bing-html
<div class="col-md-12">
<div class="form-group">
<input type="text" ng-model="TemplateName"
class="form-control" placeholder="Enter Template Name">
</div>
<div class="form-group">
<textarea cols="18" rows="40"
class="wysihtml5 wysihtml5-min form-control" id="templateDescription"
ng-model="TemplateDescription"
placeholder="Enter Agreement Template ..." ></textarea>
</div>
</div>
Check my pen http://codepen.io/keephacking/pen/kXVjOX?editors=1010
This is my Fiddle.
http://jsfiddle.net/0c5p38dt/1/
In the above fiddle use ng-model in textfield and add save button
<input type="text" ng-model="eachItem.value"/>
<input type="button" value="save" ng-click="save()"/>
and i write code in js file :-
$scope.save=function(){
console.log($scope.data);
};
In the above code first i click add button when i enter data in first textfield(name) that will also effect on second textfield(name). I want to save the data . So how to differentiate these textboxes.
you should use a 'name' attribute in your input fields with angular
$index
on ng-repeat.
in your Fiddle:
<div ng-app>
<div ng-controller="Ctrl">
<div ng-repeat="eachItem in data">
<input type="button" value="add" ng-click="addFields(eachItem)"/>
<label>{{eachItem.label}}</label>
<input type="text" name="eachItem.label[$index]" />
</div>
</div>
</div>
The result would be like:
<input type="text" name="email[1]">
<input type="text" name="email[2]">
<input type="text" name="email[3]">
<input type="text" name="name[1]">
<input type="text" name="name[2]">
I'm not completely sure what you want, but I don't think you want the <input> in an ng-repeat, maybe what you want is in your .html:
<div ng-app>
<div ng-controller="Ctrl">
<label>Name</label>
<input type="text"ng-model="item.name"/>
<label>Email</label>
<input type="text"ng-model="item.email"/>
<input type="button" value="add" ng-click="addFields(item)"/>
<div ng-repeat="item in data">
<div ng-bind="item.name"></div>
<div ng-bind="item.email"></div>
</div>
</div>
</div>
and in your .js:
function Ctrl($scope) {
$scope.data=[];
$scope.addFields = function (item) {
$scope.data.push(item);
};
}
This will give you the inputs once and then keep track (and display) the data from the inputs
I am using angularjs in my project.
I have below code in my HTML:
<div class="MT10" ng-init="getPaymentDetailsById()">
<div class="panel">
<div class="form-group">
<label> Name:</label>
<span class="rightside">
<input type="text" value="" ng-model="singleGatewayDetails.name" >
</span>
</div>
<div class="form-group">
<label> APP :</label>
<span class="rightside">
<input type="text" value="" ng-model="paymentDetails.id" ng-disabled="appId">
</span>
</div>
<div class="form-group">
<label> APP KEY:</label>
<span class="rightside">
<input type="text" value="" ng-model="singleGatewayDetails.appKey" >
</span>
</div>
<div class="form-group">
<label> APP SECRET:</label>
<span class="rightside">
<input type="text" value="" ng-model="singleGatewayDetails.appSecret">
</span>
</div>
</div>
</div>
now
<span class="rightside">
<input type="text" value="" ng-model="paymentDetails.id" ng-disabled="appId">
</span>
This code displays some data in my textbox. And I want to display that data in textbox in both scenario, that is while editing and while posting new data to server. So it just displays it while editing but not when I want to post new data to server. Basically this textbox will always have some value pre-filled in it. So i am guessing I have to use some condition on that. So please help me how to achieve that.
I think I know what you are getting at. Without seeing your JS file it would be very hard to give you a good example, however using $scope.value in your JS and setting the text to {{value}} in your HTML should provide the desired result.
Now that I understand your question, you could do this:
<input type="text" ng-model="paymentDetails.id" ng-disabled="appId" ng-show="adding"/>
<span ng-hide="adding">{{paymentDetails.id}}</span>
And then in your controller you could control the variable:
$scope.adding = true
and set it to false based on some condition
I have a page where multiple forms are created based on ng-repeat. Everything works fine until write something into the input and everything gets duplicated on all the other repeated forms input elements. I have used ng-model="Notify.message" which is nothing but object which takes the value from the input and sends to control on button submit and hence rest of the logic.
I am looking for when if one form is been filled, other forms should keep quite and shouldn't duplicate the values written in input text of form 1.
Here is the code:
<div data-ng-show="alluserposts.length > 0">
<div id="b{{userpost.id}}" data-ng-repeat="userpost in alluserposts" >
<div class="row" style="margin-left: -5px">
<form class="text-center" role="form" id=f1{{userpost.id}} name="userForm"
ng-submit="notify(userForm.$valid, userpost, apiMe)" novalidate>
<div class="row">
<div class="col-xs-8 col-md-4">
<div class="form-group">
<input data-container="body" data-toggle="popover" data-placement="top"
data-content="Any message which you would like to convey to post owner"
type="text" ng-model="Notify.message" data-ng-init="Notify.message=''"
id="u{{userpost.id}}"
placeholder="Enter a Message or Phone number" class="form-control"
required>
<p ng-show="userForm.name.$invalid && !userForm.name.$pristine" class="help-block">It is
required.</p>
<script>$(function () {
$("[data-toggle='popover']").popover();
});
</script>
<input type="hidden" ng-model="Notify.loggedInEmail"
ng-init="Notify.loggedInEmail = result.email"/>
<input type="hidden" ng-model="Notify.postId" ng-init="Notify.postId = userpost.id"/>
<input type="hidden" ng-model="Notify.destEmail"
ng-init="Notify.destEmail = userpost.userEmail"/>
</div>
</div>
<div ng-show="loginStatus.status == 'connected'" class="col-xs-4 col-md-2">
<button class="btn btn-primary" ng-disabled="userForm.$invalid || !userForm.$dirty"
type="submit">
Notify Post Owner
</button>
</div>
</div>
</form>
</p>
</div>
</div>
</div>
</div>
Issue fiddle - jsfiddle
Here you can when something is written in one input, other gets filled too :( . Also Notify is a Java mapped object and message is a variable inside it. Pls let me know how can this can be segragated!
You bind all of your inputs to same variable on $scope.
You must bind every text box to a distinct variable on $scope:
View:
<ul ng-repeat="post in posts">
<li>{{$index}}
<input type="text" ng-model="emails[$index]"/>
</li>
</ul>
Controller:
$scope.emails = [];
I am also at the starting phase of angularjs.
I have faced the same issue few days ago and resolved it by providing dynamic model name in ng-model like
<input type="text" ng-model="Notify[post.userEmail]" ng-init="Notify[post.userEmail] = post.userEmail" />
Working fiddle: Fiddle