I am sending my string to the function below.
$scope.sort= function(query){
console.log(query); // returns "name";
$scope.resultset.sort(function(a, b) {
return parseFloat(b.query) - parseFloat(a.query); //returns undefined;
});
};
where b and a represent objects in the resultset Array.
Is there a way to locate the properties in an object using variable name?
If you're referring to accessing a property of an object with a dynamic name, in javascript you have the option to use array-like notation:
obj.name
is the same as :
obj["name"]
Therefore, you can achieve this by:
var propertyName = "name";
var value = obj[propertyName];
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