Retrieve last numbers from URL in JSON - angularjs app

Question

I have an angularjs app that loads in data from this JSON file:

http://www.football-data.org/alpha/soccerseasons/354/leagueTable?callback=JSON_CALLBACK

<tr ng-repeat="team in teamsList">
        <td>{{$index + 1}}</td>

        <td><a href="#/teams/{{team._links.team.href}}">
              {{team.teamName}}
              </a></td>
        <td>{{team.playedGames}}</td>
        <td>{{team.points}}</td>
        <td>{{team.goals}}</td>
        <td>{{team.goalsAgainst}}</td>
        <td>{{team.goalDifference}}</td>
      </tr>

However in this part of the code: <td><a href="#/teams/{{team._links.team.href}}"> which loads in URL eg. http://api.football-data.org/alpha/teams/61 I want to retrieve the last numbers at the end, they could be longer than 2 or less, instead of the whole URL. So anything after that last /, is there a way I could do this?

Community · Accepted Answer · 2017-05-23 10:26:28Z

0

Looks like you want to write a filter like this one: Substring in Angularjs using filters?

If it's always two digits, you could get away with this:

<a href="#/teams/{{team._links.team.href|limitTo:-2}}">

edited May 23, 2017 at 10:26

CommunityBot

11 silver badge

answered Jan 29, 2015 at 21:58

Brent Washburne

13.2k4 gold badges65 silver badges86 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

user1937021 Over a year ago

thanks, the only snag is that it could be 1, 2 or 3 digits long. Any idea to make sure it will always capture them?

Brent Washburne Over a year ago

Looks like you will have to either write a filter function or process teamsList into a new list in your controller (extracting the team id).

Collectives™ on Stack Overflow

Retrieve last numbers from URL in JSON - angularjs app

1 Answer 1

2 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related