I have a page that displays a bunch of thumbnails of images that are retrieved using http. I use ng-repeat to go through the array and generate the html.
This works fine.
I also create a custom directive that I tie as an attribute to img elements generated by ng-repeat.
This also works fine.
However, when I try to pass data to the scope of my custom directive then it all falls apart. Data binding fails, ng-repeat does not replace the url of the images so I end up getting a 404 since the url is invalid. That is pretty much as far as it goes.
Any help is greatly appreciated since I am completely new to Angular.
my html template:
<div class="portfolioContent">
<div class="row">
<div class="col-lg-3 col-md-4 col-sm-4 col-xs-6 col-padding" ng-repeat="gImg in gPhotos">
<div class="photoframe">
<img src="{{gImg.thumbnailUrl}}" url="{{gImg.imageUrl}}" image-gallery>
</div>
</div>
and my custom directive:
myApp.directive('imageGallery',function(){
return {
restrict: 'A',
scope: {
url: '='
},
controller: function($scope){
console.log($scope.url);
}
}
});
Try changing
scope: {
url: '='
},
to
scope: {
url: '@'
},
See here for a very simple example. Check the console. See here what the difference is between =
and @
.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With