c# - Display values in textarea separated with newline after post and reuse of values -


i have solution in mvc, asp.net use of angularjs, possible input values textarea , post them server. can receive values server , show them in textarea in view using ng-model. unsure of how display them newline , reuse them (re-post them right away).

1) first of user able input values in textarea , split them return button. done ng-list="/\n/":

<textarea rows="10" cols="80" id="autogenerateinputfield" ng-model="fighterlist" ng-list="/\n/" />

2) post these values through angularjs , saves them in database.

3) can these values json. convert them list , puts them fighterlist using angularjs:

$scope.refreshlisttournamenttree = function (categoryid) {         var serviceurl = "/api/match" + (categoryid ? "/" + categoryid : "");         $http({             method: 'get',             url: serviceurl         }).success(function (data, status, headers, config) {             $scope.treegenerated = data.length;             $scope.totalmatches = data;             var listoffighters = [];             if (data.length > 0) {                 $scope.finalmatch = [buildhierarchy(data)[0]];                 (var = 0; data.length > i; i++){                     fighter1 = data[i].fighter1;                     fighter2 = data[i].fighter2;                     listoffighters.push(fighter1);                     listoffighters.push(fighter2);                 }             }             else {                 $scope.finalmatch = [];             }             $scope.fighterlist = listoffighters;             $scope.loading = false;         }).error(function (data, status, headers, config) {       });      }

now list shown in textarea values separated "," , not new line. have created fiddle shows simplyfied version of question:

http://jsfiddle.net/jtf3m/256/

enter image description here

enter image description here

so question: how display values fighterlist in textarea separated newline , can reuse values?

can't add join? please see fiddle updated: http://jsfiddle.net/jtf3m/261/

please @ alternative way using filter , ng-init: http://jsfiddle.net/7516qere/


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