I am getting HTML data from the database and the data is like --
"<span class=\"ui-like \" data-tipcontent=\"initialmessage\" data-contentid=\"4f3f9827-364a-41b8-adf4-a5c4ada64b8d\" data-contenttypeid=\"f7d226ab-d59f-475c-9d22-4a79e3f0ec07\" data-initialcount=\"5\" data-initialstate=\"true\" data-readonly=\"false\" data-initialmessage=\"You and <span class="who-likes">4 others</span> like this\" data-format=\"{message}\" data-configuration=\"Format=%7Bmessage%7D\"></span>
I am using <div ng-bind-html="connection.LikeCountMessage"></div> to render this html, but it is not rendering the entire HTML. It is just rendering
<div ng-bind-html="connection.LikeCountMessage" class="ng-binding">
<span class="ui-like "></span>
</div>
I am expecting something like
<div ng-bind-html="connection.LikeCountMessage" class="ng-binding">
<span class="ui-like ">You and 4 other like this</span>
</div>
How do i fix this? what am I missing?
use ng-bind-html-unsafe instead of ng-bind-html
Related
I'm in a condition where I've got a JSON file with all my data.
Those data are generating an HTML component of my code.
The issue is that, occasionally, the component code needs to change: in particular, a <div> has to become a <a>, due to the presence of a link.
The end result should be like this:
<div class="container">
<div class="a b c">
content
</div>
<div class="a b c">
content
</div>
<a href="#" class="a b c">
content
</div>
</div>
my data structure is something like this:
'element1':{
'properties' = 'properties',
'isLink' = 'true'
},
'element2':{
'properties' = 'properties',
'isLink' = 'false'
},
I am printing the <div> or the <a> with a loop of Angular, but can't find a clean way to tell the code something like "if 'isLink' = 'true' print an <a>, else print a <div>".
The closest solution I've found is this one below, which prints a useless span that breaks all the CSS:
<div class="container>
<span ng-repeat="element in row.element">
<div ng-if="element.isLink == false">
content
</div>
<a ng-if="element.isLink == true">
content
</a>
</span>
</div>
Has anyone a solution to make it cleaner?
Thank you all.
You can do that by using ng-repeat-start and ng-repeat-end:
<div class="container">
<div ng-repeat-start="item in array" ng-if="!item.isLink">...</div>
<a ng-repeat-end ng-if="item.isLink" href="#">...</a>
</div>
I would replace the parent span with a div element because divs have
display: block;
by default, while spans have
display: inline;
and probably that is why your css is breaking. Your html/angularjs code seems perfectly fine to me. Try to solve your css problem instead.
I am trying to show the value from my json files using ng-repeat in angular js but I am unable to do that.
This is my code which I am trying:
<div ng-repeat = "x in myWelcome.definition">
{{x.attributes[0].children[0].node_id}}
<hr>
</div>
I have tried this and it is working:
<!-- first attributes start -->
<div ng-repeat = "x in myWelcome.definition.attributes">
{{x.rm_attribute_name}}<hr>
<div ng-repeat="a in x.children">
<div ng-if ="a.attributes">
a: {{a.attributes[0].rm_attribute_name}}
<div ng-if= "a.attributes[0].children">
chld
</div>
</div>
</div>
</div>
<!-- second attributes end -->
I am trying to understand how this line is working {{a.attributes[0].rm_attribute_name}} why it is not working like this {{a.attributes1.rm_attribute_name}} this is confusing. How it is shwoing all the results when I am using 0 and index.
And my json file is here in the plunker:
Plunker link of json and code
So how can I iterate here using ng-repeat here this code:
{{myWelcome.definition.attributes[0]}}
is working how can I show this in my view using ng-repeat I need to show all the attributes and child using ng-repeat.
ng-repeat can be used in the following way:
<div ng-repeat = "(key,value) in myWelcome.definition.attributes">
Key:{{key}} and value :{{value}}
<hr>
</div>
OR you can Try this:
<div ng-repeat = "x in myWelcome.definition.attributes">
<div ng-repeat="a in x.children">
a:{{a.node_id}}
</div>
</div>
Edited Plunker
I can see you are trying to implement ng-if and ng-repeat for your json file. You need to understand how ng-repeat works you can always check the index of you array using {{$index}}. So for your kind of problem I think this is the solution you should try.
<!-- first attributes start -->
<div ng-repeat = "x in myWelcome.definition.attributes">
{{x.rm_attribute_name}}<hr>
<div ng-repeat="a in x.children">
{{$index}}
<div ng-if ="a.attributes">
<div ng-repeat="b in a.attributes">
<hr>
{{b.children.length}}
<div ng-if="b.children.length > 1">
If the array is more than 1 please do the magic here
</div>
</div>
<div ng-if= "a.attributes[0].children">
chld
</div>
</div>
</div>
</div>
<!-- second attributes end -->
You can always see the indexes using {{$index}} and you should always use .length to check if it has more than 1 value. This way you can achieve what you want and you should also learn something about arrays in javascript and what is the differnece between dot and bracket. Please read this http://www.dev-archive.net/articles/js-dot-notation/. I think you should learn the basics of javascript.
I've a situation where I want to display an error message on the page when my modal don't have any records to show. This could be on the initial load or after applying some filter criteria on the page.
I'm using ng-if to check the count of records on the result set after applying the filter, that is why when my page initially loads as there is no data in the filtered result rest it is showing up the error message first and then later it is showing the data.
Any insight would be highly appreciated
prod.skulist is my modal.
<ul class="prd-list">
<li ng-repeat=" p in filtered =(prod.skulist | categoryFilter:prod.selectedFormat :prod.selectedRating) | filter :priceRange" id=" {{p.sku}}">
<figure class="prd-img" ng-click="wrapCtrl.showProdDetils(p.sku,prod.catName)">
<div style="background-image: url({{wrapCtrl.imageLocation+p.image}}); background-repeat: no-repeat;"></div>
<figcaption class="prd-nam f8">{{p.title}}</figcaption>
<span class="new-item" ng-show="{{p.isnew}}"><img src="Content/images/new.png" /></span>
<span class="new-item" ng-show="wrapCtrl.compareStreetDate(p.streetdate)"><img src="/Content/images/coming-soon.png" /></span>
</figure>
<div class="prd-price f5">
{{p.currentprice | currency}}<span class="sales" ng-show="{{p.onsale}}">ON SALE</span>
<span class="cart-btn" ng-click="wrapCtrl.addCart($event)"></span>
<div class="inactive-cart-btn" ng-show="wrapCtrl.compareStreetDate(p.streetdate)"></div>
</div>
</li>
</ul>
<div ng-if="(filtered | filter :priceRange).length ==0" class="error-box">
<div class=" wrp"><span class="error-head">I hate when this happens</span></div>
<div class="wrp error-message">
<span class="f9 pad-top">It looks like I don't have exactly what you are looking for.</span>
<span class="f9 pad-bot">try adjusting your filters to see more</span>
</div>
</div>
I ran into a similar situation and found an ugly, though working solution by using the $timeout service. In your case you would have a scope variable, lets call it loadTimeGiven = false and after the $timeout you set it to true. Then simply do
ng-if="(filtered | filter :priceRange).length ==0 && loadTimeGiven"
Alternatively you could set loadTimeGiven based on a service that your modal has access to.
I am using metro ui and am trying to use ng-repeat within it to build html within a popup.
My template looks like this. Any thoughts would help. I have verified the data is there, but ng-repeat just doesn't work within double quotes. I've tried using single quotes, but that doesn't work.
Here's my template.
<div class="container">
<div class="title-group six">
<a ng-repeat="product in products"
data-hint="{{product.name}}|<div><ul><li ng-repeat='color in product.colors'>{{color.name}}</li> </ul></div>" href="#/product/{{product.id}}" class="tile bg-violet" data-click="transform" >
<div class="tile-content icon">
<img src="{{product.pic}}">
</div>
<div class="brand">
<div class="label">{{product.name}} </div>
</div>
</a>
</div>
As a start, your HTML is malformed, you need a closing DIV tag on the end.
Also, in your ng-repeat, your variable name should be different to the array. I'd suggest something like:
ng-repeat="p in products" or ng-repeat="product in products"
Hopefully this helps.
I would like to use ng-switch because I do not want the other elements that I do not want to show to be part of the DOM. That is why i did not use ng-hide/ng-show. In the example below, I would like to only have the span tag be in the DOM without the div wrappers from the ng-switch. What is the best way to accomplish this?
<div ng-switch on="user">
<div ng-switch-when="true">
<span>One</span>
</div>
<div ng-switch-when="false">
<span>Two</span>
</div>
</div>
You can use the ng-switch directive as a custom element and not specify the div in the first place. For example:
<ng-switch on="user">
<span ng-switch-when="true">One</span>
<span ng-switch-default>Two</span>
</ng-switch>
Here is a plunker to play around with: http://plnkr.co/edit/zni6raUWOguhQh9jDiY3
the solution provided by #ChrisAuer this still creates a wrapping element.
AFAIK you'd have to use a custome directive. You may want to use angular-ui if
<div ui-if="user">
<span>One</span>
</div>
<div ui-if="!user">
<span>Two</span>
</div>
Probably, in your case, you'd be fine using ng-show or ng-hide which only hide(display:none) the element - they don't remove it form the DOM.
<div ng-show="user"> <!-- same as ng-hide="!user" -->
<span>One</span>
</div>
<div ng-hide="user"> <!-- same as ng-show="!user" -->
<span>Two</span>
</div>
I would say use ng-if, like this:
<div>
<div ng-if="user==true">
<span>One</span>
</div>
<div ng-if="user==false">
<span>Two</span>
</div>
</div>
you can use <span> to prevent your html layout changing
because <span> is not like <div>, it won't take up any space.
<span ng-switch="user">
<span ng-switch-when="true">One</span>
<span ng-switch-default>Two</span>
</span>