Hi I am trying to get a filter to return instances that have a certain quantity but can't seem to get it to work. What I have in my HTML:
I would like my filter to apply when I hit this checkbox:
<input type="checkbox" value="true" ng-model='filterSales' >
Heres what I have:
<div class='col-md-12' ng-repeat='sku in value | QuantityFilter'>
I was just able to learn how to create a custom filter but now I am having trouble figuring out how to toggle it.
If you just want to know how you can see whether the checkbox is set or not, you can add a parameter to your filter function as shown in the example at the bottom of the documentation: https://docs.angularjs.org/api/ng/filter/filter
You would need to add :filterSales to your ng-repeat where you apply the filter.
<div class='col-md-12' ng-repeat='sku in value | quantityFilter:filterSales'>
In js you need to add another parameter, in this example "array" contains the array which is repeated (in your case "value") and toggleVar has the checkbox value.
"use strict";
app.filter("quantityFilter", function () {
function quantityFilter(array, toggleVar) {
if(!toggleVar){
return array;
}
let result = [];
// TODO: Build new array based on your criteria
return result;
}
return quantityFilter;
});
QuantityFilteris, whatfilterSalesis, and whatvalueis. There isn't enough information to go on here to help you.