Unable to show div from ng show - javascript

I am a new bee in angularjs and i get problem to show div through angularjs. However value are changed in subheaddiv(index) function but do not reflect in html.
Html Snipped:-
<div ng-repeat="details in feeHeadDetails">
<h4 class="panel-title">
{{details.name}}
<div ng-show="{{details.add}}">
<div ng-click="**subheaddiv($index)**" class="pull-right">
<div class="col-xs-12">
<button class="btn btn-primary"><i class="fa fa-plus"></i>Add Sub Head</button>
</div>
</div>
<div ng-show="{{details.deletable}}" class="pull-right">
<div class="col-xs-12">
<button headid="{{details.id}}" ng-click="deleteHead($event, $index)" class="btn btn-danger">Delete</button>
</div>
</div>
</div>
</h4>
Angular Script:
$scope.subheaddiv = function (index) {
$scope.feeHeadDetails[index].add = false;
$scope.feeHeadDetails[index].save = true;
console.log($scope.feeHeadDetails[index]);
};

Try to remove braces:
ng-show="details.add"
ng-show="details.deletable"

From Ng Docs
The ngShow directive shows or hides the given HTML element based on
the expression provided to the ngShow attribute.
For ng-show / ng-hide / ng-if, you can use the model expression itself instead of {{}}
<div ng-show="details.add">

Related

show and ng-show is not helping out for below div

when clicked on a button there should be a div to be shown that "Are u sure, u want to delete"
else other div should be shown.
i am trying either ways using ng-show or show()
<button
class="button-default button-m panel-heading-margin"
type="button"
ng-if="!$last"
ng-click="deleteButton();"
>
<i class="icon16 icon-delete v-sub di-block mr-0"></i>
</button>
<div class="modal-footer mt-10 p-0">
<div
id="deleteview"
class="bg-gray-light row"
ng-show="$scope.displayModal"
>
<div class="col-md-9">
<h4 class="p-15 text-left">
You are going to <b>Delete</b> the <b>Mapping</b> you have
selected. Are you sure you want to continue?
</h4>
</div>
<div class="col-md-3">
<div class="pt-25 text-right pr-5">
<button class="button-cancel button-m">Cancel</button>
<button id="deletesinglemap" class="button-m button-primary">
Delete
</button>
</div>
</div>
</div>
<div id="addview" class="pull-right p-20" ng-hide="$scope.displayModal">
<span class="button-cancel" data-dismiss="modal">Cancel</span>
<button id="addmapping" class="button-m button-primary" type="button">
Add
</button>
</div>
</div>
Controller:
$scope.slideUpModal = function () {
$scope.displayModal = true;
$("#deleteview").show();
$("#addview").hide();
};
when clicked on a button there should be a div to be shown that "Are u sure, u want to delete"
else other div should be shown.
i am trying either ways using ng-show or show()

Jquery Target a tag in the third child of previous sibling

I'm not so great with traversing in jquery. Here is my markup:
<div class="row planarea">
<div class="col-md-6">
<h1>Agera Fixed Advantage 12</h1>
Fixed Price - 12 Months<br>
Utility: Con Edison
</div>
<div class="col-md-3">
<span class="price">$0.0799</span> <span class="killowats">/ kWh</span>
</div>
<div class="col-md-3">
<a class="nolink showmore" data-toggle="collapse" data-target="#24moscollapse" aria-expanded="false" aria-controls="24moscollapse">
<div class="selectdetails">
Details <i class="fa fa-chevron-circle-down" aria-hidden="true"></i>
</div>
</a>
<label >
<input type='radio' name="prefs" class="hidecheck" value="mail">
<span></span>
</label>
</div>
</div><!--row-->
<div class="row collapse detailsrow" id="24moscollapse">
<div class="col-xs-12 plandetailsbox">
stuff
</div>
</div>
what I want to do is something similar to this:
$('.detailsrow').on('show.bs.collapse', function () {
$(this).prev().closest().("a.showmore").html('<div class="selectdetails">Details <i class="fa fa-chevron-circle-up" aria- hidden="true"></i></div>');
})
I can't seem to figure out how to target that a tag and it's getting kind of confusing. I need to target what I believe is the a tag in the third child of the previous sibling for every repeated row of this information. Any help would be appreciated.
closest() finds the first parent. And closest(selector) finds the first selector matched parent.
Whereas, you are looking for a child. So, you can use find(selector).
Change this:
$(this).prev().closest().("a.showmore")
To this:
$(this).prev().find("a.showmore")

bootstrap modal html content knockout binding not applying popover

When I use the popover control in my modal the bindings do not work.
Here is the default content :
<form id="a" class="form-horizontal" data-bind="submit: SaveModal">
<div class="modal-body modal-content-form">
Default Content
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<input type="submit" class="btn btn-primary btn-modal-submit" value="Submit">
</div>
</form>
When I click my button
<button type="button" class="btn btn-info" data-toggle="modal" data-target="#modal" data-title="Information" btn-block'=""><i class="fa fa-print"></i>Quote Proposal</button>I get the new Content:
<form id="a" class="form-horizontal" data-bind="submit: SaveModal">
<div class="modal-body modal-content-form">
<div class="panel-group">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" href="#collapse001391ce-ebdb-4423-b525-40f97835fa53">Modal Controls</a>
</h4>
</div>
<div id="collapse001391ce-ebdb-4423-b525-40f97835fa53" class="panel-collapse collapse">
<div class="panel-body"><div class="row"><div class="col-sm-6">
<div class="form-group">
<label>Coverage Special</label>
<div class="input-group">
<span class="input-group-addon">$</span>
<input id="CoverageSpecial" name="CoverageSpecial" data-bind="value: CoverageSpecial" type="number" step="any" class="form-control control-font">
<span class="input-group-addon">
<a tabindex="0" data-toggle="popover" data-trigger="focus" data-placement="left" title="TextBox Numeric Help : FAQs" data-content="
This control is an html textbox of type (TextNumeric). The values
that are allowed are between a (Minimum) and a (Maximum)
integer. The (Precision) allowed will dictate the amount of
numbers after the decimal. It is (Required) and will
render a label with the (Name) value.
"><i class="fa fa-question-circle"></i></a>
</span>
</div>
<span class="help-block"></span>
</div>
</div></div></div>
<div class="panel-footer"></div>
</div>
</div>
</div></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<input type="submit" class="btn btn-primary btn-modal-submit" value="Submit">
</div>
</form>
The problem is that knockout does not work if I dynamically append content. Why?
Knockout doesn't listen to changes made to the DOM. It processes the DOM tree once (after you call applyBindings) and creates event listeners and subscriptions to make sure stuff gets updated once needed. Some bindings, like the with binding, can re-apply bindings to parts of the DOM when needed.
Here's an example of a very basic way to force knockout to re-apply bindings:
We swap out parts of the DOM by using an html binding and an observable that holds the partial HTML
After each swap, we re-apply bindings to the inner part of the element that has the html binding: you cannot apply bindings to an element twice; the outer element is already bound to our initial vm
This example serves to show how knockout works, and isn't the best solution. Managing multiple binding contexts by hand can get messy. I'd suggest creating a custom binding that does this for you. Also, this solution only supports partial views that have one parent element.
var content1 = "<h1 data-bind='text: label1'>test</h1>";
var content2 = "<h2 data-bind='text: label2'>test</h2>";
var partialContent = ko.observable(null);
var reapplyBindingsToPartial = function() {
var partialVM = {
label1: "Heading 1",
label2: "Heading 2"
};
var partialElement = document.querySelector(".js-partialView").firstChild;
ko.applyBindings(partialVM, partialElement);
};
var swap = function() {
if (partialContent() === content1) {
partialContent(content2)
} else {
partialContent(content1);
}
// By now, the `html` binding was re-evaluated
reapplyBindingsToPartial();
};
var vm = {
partialContent: partialContent,
swap: swap
};
ko.applyBindings(vm);
swap();
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.2.0/knockout-min.js"></script>
<div class="js-partialView" data-bind="html: partialContent"></div>
<button data-bind="click: swap">
swap
</button>

Protractor + angular error - Element is not clickable at point

When trying to test a visible button on a modal window using protractor and angular, I receive the error following error:
UnknownError: unknown error: Element is not clickable at point (400, 234). Other element would receive the click: <div class="modal-footer">...</div>'.
I have tried resizing the window to a larger size in the before each statement, and have tried a scrollTo the top of the page before the click as well. Any suggestions?
Code:
it('should create a new portfolio when modal form is completed', function () {
portfolio_create_btn.first().click().then();
element(by.model('portfolios.portName')).sendKeys('Test');
element(by.css('#portfolio-modal-create-button')).click();
Tabs.filter(function (elem, index) {
return elem.getTagName('tab-heading').getText();
}).then(function (filteredElements) {
expect(filteredElements.length).toEqual(expect_tabs_len_start + 1);
});
});
Most of the HTML:
<div class="container-fluid">
<h1 class='port-title port-manager-header title custom-inline'>Portfolios</h1>
<div ng-controller="ModalCtrl" class='create-new-frame'>
<!--todo move to a partial or into $templateCache -->
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3 class="modal-title">Create New Portfolio</h3>
</div>
<form name='eventForm' method="POST">
<div class="modal-body">
<input id='create-new-portfolio-input' class='form-control' ng-model='portfolios.portName'
placeholder='Portfolio name' ng-required='true' maxlength="35" focus-me="true">
<span class="help-inline" ng-show="notUnique">Portfolio name already used</span>
<!--
Private/Group selection to be used in future versions
<div ng-init="radioModel = 'Right'; portfolios.groupSelection = false" class="btn-group">
<label class="btn btn-primary" ng-model="radioModel" ng-click='portfolios.groupSelection = true' btn-radio="'Left'">Group</label>
<label class="btn btn-primary" ng-model="radioModel" ng-click='portfolios.groupSelection = false' btn-radio="'Right'">Private</label>
</div>
-->
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok(portfolios.portName)"
ng-disabled="eventForm.$invalid || notUnique" id='portfolio-modal-create-button'>
Create
</button>
<button class="btn btn-warning" ng-click="cancel()" id='portfolio-modal-cancel-button'>Cancel</button>
</div>
</form>
</script>
<button class="btn btn-sm btn-primary create-new-frame-btn" ng-click="open('sm')">Create New</button>
</div>
<div class="title port-title custom-inline pull-right">
<!-- <span class="text-muted">
Organization // user
</span> -->
</div>
</div>
It turned out that the test before the one causing problems was opening the modal and leaving it open, and then when this test tried to open a new modal, couldn't find the button to do so because the modal was already open. I didn't realize that the very first line of the test was causing the error until I looked more closely. Problem solved.

Use Bootstrap Button Group to Swap Divs

I'm creating a login / register form for a woocommerce shop.
The default woo template shows two side by side forms, one for new customers to register, one for existing customers to login. IMHO this sucks.
I want to use a button group above a single form that swaps out the login / register forms based on the users selection, this way only one option is presented at a time. Hence, I need to swap content, and apply/remove active classes to the appropriate buttons.
I've done the following:
1.) Added a twitter bootstrap button-group like so:
<div class="col-sm-4 col-sm-offset-4">
<div class="btn-group btn-group-justified">
<div class="btn-group">
<button type="button" id="login_click" class="btn btn-default active" data-toggle="button">Login</button>
</div>
<div class="btn-group">
<button type="button" id="register_click" class="btn btn-default">Register</button>
</div>
</div>
</div>
2.) Wrapped the two forms in bootstrap classes and added IDs for simple targeting.
<div id="login_form" class="col-sm-4 col-sm-offset-4">
// login form
</div>
<div id="register_form" clas="col-sm-4 col-sm-offset-4">
//register form
</div>
I know there are built in jQuery plugins for accomplishing this. I've tried using the .active class without success. I also tried using data-toggle="button" and use the .toggle() method without success. I can't wrap my head around the appropriate jQuery, I either end up with both buttons toggled, or no buttons toggled.
Could someone guide me in the right direction?
You can just set some jQuery to hide/show the form divs:
$('#switch-forms .btn').on('click', function() {
$('#switch-forms .btn').removeClass('active');
$(this).addClass('active');
});
$('#login_click').on('click', function() {
$('#register_form').hide();
$('#login_form').show();
});
$('#register_click').on('click', function() {
$('#login_form').hide();
$('#register_form').show();
});
JS Fiddle: http://jsfiddle.net/ezrafree/HZbvA/
Also, you misspelled the class attribute on button#register_click. Updated markup is:
<div class="row">
<div class="col-sm-4 col-sm-offset-4">
<div id="switch-forms" class="btn-group btn-group-justified">
<div class="btn-group">
<button type="button" id="login_click" class="btn btn-default active">Login</button>
</div>
<div class="btn-group">
<button type="button" id="register_click" class="btn btn-default">Register</button>
</div>
</div>
</div>
</div>
<div class="row">
<div id="login_form" class="col-sm-4 col-sm-offset-4">
<p>Login Form</p>
</div>
<div id="register_form" class="col-sm-4 col-sm-offset-4">
<p>Register Form</p>
</div>
</div>
For anyone interested I made it work. Not the "bootstrap way" but it works as desired. Someone with better jQuery chops could certainly simplify this.
<script>
$(document).ready(function() {
var login_btn = $('#login_click');
var register_btn = $('#register_click');
var register_form = $('#registration_form');
var login_form = $('#login_form');
// set defaults
register_form.addClass("hidden");
login_btn.addClass("active");
// events for register button
register_btn.on("click", function(){
login_form.addClass("hidden");
login_btn.removeClass("active");
register_btn.addClass("active");
register_form.removeClass("hidden");
});
//events for login button
login_btn.on("click", function(){
register_form.addClass("hidden");
register_btn.removeClass("active");
login_btn.addClass("active");
login_form.removeClass("hidden");
});
});
</script>
Code updated
No jQuery, you could do it with bootstrap collapse.
try this
<div class="col-sm-4 col-sm-offset-4">
<div class="btn-group btn-group-justified">
<div class="btn-group">
<button type="button" id="login_click" class="btn btn-default" data-toggle="collapse" data-target=".class1">Login</button>
</div>
<div class="btn-group">
<button type="button" id="register_click" class="btn btn-default" data-toggle="collapse" data-target=".class1">Register</button>
</div>
</div>
</div>
<div class="col-sm-4 col-sm-offset-4">
<div class="class1 collapse in">123</div>
<div class="class1 collapse">321</div>
</div>
cannot comment in feed. there right way to use toggleClass
not good
$('#switch-forms .btn').on('click', function() {
$('#switch-forms .btn').removeClass('active');
$(this).addClass('active');
});
good
$('#switch-forms .btn').on('click', function() {
$('#switch-forms .btn').toggleClass('active');
});

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