I am new in angular js.
my array -
"cards":[
"xxx Bank Credit Card",
"yyy Bank Debit Card"
],
what i am tring get only xxx adn yyy or Credit and Debit from the string .I am using angular js 1.2.23 .
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You can do by creating custom filter..Jay Shukla– Jay Shukla2014-09-20 08:16:16 +00:00Commented Sep 20, 2014 at 8:16
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1Possible duplicate of How to split a string with angularJSDave DuPlantis– Dave DuPlantis2017-06-15 18:15:23 +00:00Commented Jun 15, 2017 at 18:15
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2 Answers
Try this
angular.module('myModule', [])
.filter('split', function() {
return function(input, splitChar, splitIndex) {
// do some bounds checking here to ensure it has that index
return input.split(splitChar)[splitIndex];
}
});
Use in view like
{{test | split(',',0)}}
Ref - See here
3 Comments
ojus kulkarni
if I have to add this split function on
ng-model instead of {{ }} expression, then how to add filter on ng-model parameter
Jay Shukla
You can not use filter with
ng-model. I think you want to apply filter on your ng-model value which you can achieve with custom $watch on that model.ojus kulkarni
ya I can not use it on ng-model..... but my question is how to use it on ng-model value? in controller? using $filter? or can we use?
You can even use default Filter of Angular Js " limitTo() " . it is very helpful but not a splitter , https://docs.angularjs.org/api/ng/filter/limitTo
in your case you can use it like {{cards[0] | limitTo(3) }} =xxx
