javascript - How to use Functional $scope methods in HTML templates without using ng-click? -

i learning angular next project, confused how use $scope variable (call function) in template file, example find use ng-click, or more general how access business logic of controller in templates views? example have function

$scope.rows  = function(){     var rownumber;     rownumber = math.floor($scope.itemnumber / 6);      var rows = [];     for(var = 0; < rownumber; i++){         rows.push('row'+ i);         console.log(rows);     }      return rows; }; 

i want access rows array getting dynamically generated in ng-repeat?

its easy, use

<div ng-repeat="row in rows()">    <span>{{ row }} </span> </div> 

here more information ng-repeat https://docs.angularjs.org/api/ng/directive/ngrepeat