I've an URL where the query string parameters are dynamic. I need to read them in my JavaScript. What I've done is
I've used the following code to read all the query string parameters.
For example:
// given url http://example.com/#/some/path?foo=bar&baz=xoxo
var searchObject = $location.search();
// searchObject => {foo: 'bar', baz: 'xoxo'}
I also have an array with the keys. Here my array will have foo and baz .
For example: var list = ["foo", "baz"];
So how do I get the values from the URL with the keys I've in my list array?
I tried this way
for(var i=0; i<list.length; i++)
{
alert(searchObject.list[i]);
}
But this gave me an Error in the console searchObject.list is undefined.
What am I doing wrong here? Can someone help?
Try
for(var i=0; i<list.length; i++)
{
alert(searchObject[list[i]]);
}
I'm not sure why you have included the list
property, searchObject
is just and (as the name suggests) a plain old javascript object.
This should be what you want:
for(var i=0; i<list.length; i++) {
alert(searchObject[list[i]]);
}
Loop though the items of list, using each one as the key to the searchObject object.
May be using the AngularJS utility:
angular.forEach(list, function(key){
alert(searchObject[key]);
});
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