I have an angularjs ng-repeat form using MEAN stack, where i have an external button outside the ng-repeat to trigger all the ng-repeat form. but doing so it submits only the first ng-repeat form. all the others are not submitted. how should i submit all forms with one click.
HTML
<div class="ui-widget-content">
<ol class="minheight650">
<div class="overflow-y-scroll">
<div ng-repeat="item in subfoodss track by $index | filter:categoryfilter | filter:typefilter | filter:searchallfood">
<li ng-show="item.name" >
<div class="col-md-4">
<form name="subfoodForm" id="subfoodform" data-ng-submit="addSubfood()" >
<input type="text" data-ng-model="sbody" name="sbody" id="sbody" class="form-control" placeholder="Your Subfood" required disabled>
<input type="text" data-ng-model="sprice" name="sprice" id="sprice" class="form-control" placeholder="Your Subfood" required disabled>
<md-select data-ng-model="sqty" id="sqty" required>
<md-option value="1" selected>1</md-option>
<md-option value="2">2</md-option>
<md-option value="3">3</md-option>
</md-select>
<div class="col-md-3 ">
<input type="checkbox" >
</div>
<input type="submit" ng-click="secondFx()" id="btnTwo" value="Subfood">
</form>
</div>
</li>
</div>
</div>
<div>
<md-switch class="md-primary" ng-click="doSomething()" id="selecctall">
<h4>Confirm All</h4>
</md-switch>
</div>
</ol>
</div>
AngularJS Controller
$scope.secondFx = function() {
angular.element('#btnTwo').click();
};
$scope.doSomething = function() {
$scope.secondFx();
};
Reference elements in a controller isn't a good idea (separation of concern) so don't do angular.element('#btnTwo').click();
I think the best solution is to create a directive which will submit all child forms. This directive could be added to the selecctall button, and react on click.
Is that ok for you ?
Related
I have a Angularjs form with a list with names.
When I click on a name the form will change with here profile.
When I change one input and don't save it and I click on a other profile every thing change except the one input that has changed.
<form class="form-horizontal bordered-row" >
<div class="form-group">
<label class="col-sm-4 control-label">Naam</label>
<div class="col-sm-6">
<input type="text" class="form-control" id="" value="{{gegevens.naam | capitalize}}">
</div>
</div>
<div class="form-group">
<label class="col-sm-4 control-label">Categorie</label>
<div class="col-sm-6">
<select class="form-control">
<option ng-repeat="x in producten_categorie" value="{{x.value}}" ng-selected="gegevens.categorie == x.value">{{x.name}}</option>
</select>
</div>
</div>
<div class="form-group pad25L">
<button class="btn btn-info" ng-click="productAlgemeen_update(gegevens.naam);">Save</button>
</div>
</form>
And the change scope:
$scope.productGegevens = function(product){
$http.post("php/producten-locatie.php", {'id':product.id}).then(function(response){
$scope.producten_locatie = response.data.records[0];
$scope.gegevens = {
id:product.id,
naam:product.naam,
categorie:product.categorie,
straatnaam:$scope.producten_locatie.straatnaam,
huisnummer:$scope.producten_locatie.huisnummer,
postcode:$scope.producten_locatie.postcode,
stadsnaam:$scope.producten_locatie.stadsnaam
};
});
}
Please note that input data needs to bind with ng-model whereas you are entering your input with value tag. it means the value is rendered in html not in model, so when you click on other profile UI can not detect the change. Please use ng-model for input value not value tag of input box.
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\}\}'].$error.pattern">Not a valid email!</span>
</div>
</div>
</div>
</div>
I'm building a form using Angular 1.1.1 and Ionic.
There are many "wallets" and the user needs to send a new "value" to each of the wallet. My form has a validation for all fields which works fine when the 'submit' button for the form is pressed.
However, I also have a button next to each wallet to send only value to this wallet (not different values to all wallets). When I press it, all the validation errors appear, but I need error to be visible only for the particular wallet.
My form (index.html):
<form name="myForm" ng-submit="sendValues(wallets)" ng-controller="valuesCtrl" novalidate>
<div class="row" ng-repeat="wallet in wallets">
<div class="col item item-input-inset">
<label class="item-input-wrapper item-text-wrap">
<input name="wallet_{{wallet.id}}" type="number" ng-model="wallet.value" type="text" required/>
</label>
<span ng-show="myForm.wallet_{{wallet.id}}.$error.required">!!!</span>
</div>
<div class="col item">{{ wallet.previous }}</div>
<button ng-click="sendValue(wallet)">
<i class="ion-android-send"></i>
</button>
<span class=ng-show="myForm.$submitted==true && myForm.wallet_{{wallet.id}}.$error.required">Required</span>
</div>
<button class="button" type="submit">Submit</button>
</form>
My controller (values.js):
'Use Strict';
angular.module('App')
.controller('valuesCtrl', function($scope, $localStorage, UserService, $state) {
$scope.sendValues = function(wallets){
if ($scope.myForm.$valid) {
...
} else {
$scope.myForm.submitted = true;
}
},
$scope.sendValue = function(wallet){
if (wallet.value == null) {
$scope.myForm.submitted = true;
} else {
...
}
}
})
You need to create a form for each wallet
This is due to your html name attributes has same value inside ng-repeat
Use $index in your name field for differentiate all the name attribute.
<form name="myForm" ng-submit="sendValues(wallets)" ng-controller="valuesCtrl" novalidate>
<div class="row" ng-repeat="wallet in wallets">
<div class="col item item-input-inset">
<label class="item-input-wrapper item-text-wrap">
<input name="wallet_{{$index}}" type="number" ng-model="wallet.value" type="text" required/>
</label>
<span ng-show="myForm.wallet_{{wallet.id}}.$error.required">!!!</span>
</div>
<div class="col item">{{ wallet.previous }}</div>
<button ng-click="sendValue(wallet)">
<i class="ion-android-send"></i>
</button>
<span class=ng-show="myForm.$submitted==true && myForm.wallet_{{$index}}.$error.required">Required</span>
</div>
<button class="button" type="submit">Submit</button>
</form>
You have to create a form inside form again. But as per HTML standard you can not have nested form. But angular provided that ability to have nested form but the inner form should be ng-form. Which mean you are going to wrap form & inside that you can find multiple ng-form's.
So you should have ng-form="innerForm" which will keep track of each repeated form.
Other thing which I observed is, you did mistake while using ng-show(you had {{}} inside ng-show expression, which would not work). To fix it you could access object via its key like ng-show="innerForm['wallet_'+wallet.id].$error.required"
Markup
<form name="myForm" ng-submit="sendValues(wallets)" ng-controller="valuesCtrl" novalidate>
<div ng-form="innerForm" class="row" ng-repeat="wallet in wallets">
<div class="col item item-input-inset">
<label class="item-input-wrapper item-text-wrap">
<input name="wallet_{{wallet.id}}" type="number" ng-model="wallet.value" type="text" required/>
</label>
<span ng-show="innerForm['wallet_'+wallet.id].$error.required">!!!</span>
</div>
<div class="col item">{{ wallet.previous }}</div>
<button ng-click="sendValue(wallet)">
<i class="ion-android-send"></i>
</button>
<span class=ng-show="innerForm.$submitted==true && innerForm['wallet_'+wallet.id].$error.required">Required</span>
</div>
<button class="button" type="submit">Submit</button>
</form>
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 need to know naming convention for the ng-model and ng-click inside the ng-repeat. And also need to know how to use each model name and ng-click function in the controller. I have given a sample code to show you what I exactly need know.
<input name="" type="button" ng-click="incrementRoomCount()">
<div ng-repeat="student in studentList">
<div>Room <span>{{student.studentCount}}</span></div>
<div>
<input name="" type="button" ng-click="removeStudent()">
<input name="adult" type="text" ng-model="noOfStudents">
<input name="" type="button" class="roomPopupPlusBtn" ng-click="addStudent()">
</div>
<div ng-repeat="studentAge in studentList">
<div ng-show="studentAgeWrapper">
<select name="age">
<option ng-repeat="studentAge in ['20','21','22','23','24','25']">{{studentAge}</option>
</select>
</div>
</div>
</div>
Thanks
The following fiddle demonstrates how to call functions when repeating over items. You could also just pass in an id to the remove function.
<input value="Remove From Room" type="button" ng-click="removeStudent(student)"/>
</div>
$scope.removeStudent = function(student) {
angular.forEach($scope.studentList, function(checkStudent, index) {
if (checkStudent.id === student.id) {
$scope.studentList.splice(index,1);
}
});
};
http://jsfiddle.net/houston88/ab23r/1/