Hello,
I have a cart and every time a user adds a item to the cart, trough http it
sends data to the php rest API where i store the data in the db. in every
cart_rule there is a column called addons wich is a array (in php) so when
i save it, i save it as a Json array in the db so that angular can handle
it:
$item['addons'] = json_encode($addonsShow);
Now in angular i do a ng-repeat like so:
<div ng-repeat="cartitem in $root.cart" style="border-bottom:1px solid
#dedede">
<div style="float:left;width:17%;font-size:17px;">
<i class="fa fa-plus-square" ng-click=
"qtyUp('{{cartitem.cart_rule_id}}','{{$root.sessionid}}')"><B><span style="
font-size:11px"> {{cartitem.qty}}</span></B></i>
<i class="fa fa-minus-square" ng-click=
"qtyDown('{{cartitem.cart_rule_id}}','{{$root.sessionid}}')"></i>
{{cartitem.menu_item_name}}
<!--
<div ng-repeat="as in cartAddonsShow(cartitem.addons) traqck by
$index">
{{as.a_addonname}}
</div>
-->
</div>
</div>
because cartItem.addons is a array/object i have to do another ng repeat in
the first one.. loop in loop. Now at first i could not just loop over
`cartitem.addons` because for some strange reason the json_encode data that
is in it, is seen as a string like this:
addons: "[{"a_addonid":"32","a_addongroupid":"20","a_addonname":"rrrrr
","a_priceoption":"paid","a_price":"2.00","addongroupid":"20","optiontype":"
single","groupname":"bij asdad"}]"
so i made a method to convert this to a "array"
`"cartAddonsShow(cartitem.addons)"` wich looks like this:
$scope.cartAddonsShow = function(data) {
var x = angular.fromJson(data);
console.log(x);
return x;
};
now my console log shows this:
[Object]
0: Object
a_addongroupid: "20"
a_addonid: "34"
a_addonname: "sdfsdfsfwwwwww"
a_price: "0.00"
a_priceoption: "free"
addongroupid: "20"
groupname: "Deze alleen bij asdad"optiontype: "single"
__proto__: Objectlength: 1
__proto__: Array[0] main.js:269
[Object] main.js:269
[Object] main.js:269
[Object] main.js:269
[Object] main.js:269
[Object] main.js:269
the first object is colapsed. THis is good, now im getting the data as a
proper object. The strange thing is that i get it 6 times? why is this?
all the 6 objects are the same one... So in my ng-repeat i see everything 6
times... and when there are more addons i see it more times.... what is
happening here ?
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