angularjs - Angular Directive with ui-select and transclude -

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i have project using lot of angular ui-select directives. usage of ui-select standardized , difference between various points use ui-select-choice template , service used fetch results. i'm trying write picker directive wraps ui-select. problem i'm encountering transcluding ui-select-choice template.

here directive i've written.

registerdirective("picker", ["$injector", ($injector): idirective => {     return {         restrict: "e",         templateurl: "/scripts/app/views/picker.html",         transclude: true,         scope: { model: "=model", sourcename: "=sourcename" },         link: ($scope: interfaces.ipickerscope, $: jquery, attrs: ng.iattributes) => {             var service = <services.ipickerservice>$injector.get($scope.sourcename + "service");              $scope.fetchresults = (filter: string) => {                 service.pickersearch(filter).then((response: any[]) => {                     $scope.results = response;                 });             };         }     }; }]);

the directive view:

<ui-select ng-model="$parent.model" reset-search-input="false"> <ui-select-match placeholder="enter item name"><span ng-bind-html="$select.selected.name"></span></ui-select-match> <ui-select-choices repeat="item in results"                    refresh="fetchresults($select.search)"                    refresh-delay="1000">     <div ng-transclude>      </div> </ui-select-choices>

and here example usage of directive:

<picker source-name="'plu'" model="selecteditem">   <span ng-bind-html="item.formattedname | highlight: $select.search"></span>   <small ng-show="item.used"><em>(already in use)</em></small> </picker>

i'm still learning in's , out's of angular , first experiment transcluding. i've noticed picker using transcluded template, none of scope variables being set. i'm pretty sure scope problem related way transclude , scope behave. i've looked using compile , transclude function can't seem quite need that.

remove specification of scope directive. if specify it, directive create scope of it's own , transcluded part bound outter scope. if don't specify scope directive, both directive , transcluded part bound outter scope, allowing behaviour you're looking for.


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