Using $compile on external template (templateURL) in Angular directive

Question

I\'ve got a recursive Angular directive that uses a template variable and gets compiled in the link function.

Problem is, that my template has gotten re

Answer 1

You can use the $templateRequest service to get the template. This is a convenience service that also caches the template in $templateCache, so that only a single request to template.html is made.

As an illustration (and without going into the issue of recursive directives), this is used like so:

link: function(scope, element){
   $templateRequest("template.html").then(function(html){
      var template = angular.element(html);
      element.append(template);
      $compile(template)(scope);
   });
};

plunker (check the network tab to see a single network request)