javascript - Angularjs Array indexes not getting displayed -


this going dumb question stuck long on piece, , fresh pair of eyes maybe see issue.

i have 2 arrays 1 holds static data , temporarily holds single index of main array.

i want display temporary array values on popup , if new index chosen data should cange next array value.

my issue is: if try display fixed array values gets displayed fine, if try display temporary array values nothing shows. using exact same technique display both , static array works.

html

  <button type="button" class="btn btn-default btn-block" ng-model="modela" ng-click="$ctrl.id(1);">more info</button>  //popup <script type="text/ng-template" id="mymodalcontent.html">     <div ng-controller="popupctrl $ctrl">         <div class="modal-header">             <h2 class="modal-title" id="modal-title">{{$ctrl.array2}}</h2>         </div>         <div class="modal-body" id="modal-body">             <h3>{{$ctrl.array1}}</h3>             <p>{{$ctrl.array1}}</p>         </div>         <div class="modal-footer">             <button class="btn btn-primary" type="button" ng-click="$ctrl.ok()">ok</button>             <button class="btn btn-warning" type="button" ng-click="$ctrl.cancel()">cancel</button>         </div>     </div>  </script>

javasccript arrays

    $ctrl.array1 = [{id: 1, name: 'name1'},{id: 2, name: 'name2'}]     $ctrl.array2 = [];  $ctrl.id = function (modela) {         console.log('modela', modela);          (var = 0; < $ctrl.array1.length; i++) {              if ($ctrl.array1[i].id == modela) {                 $ctrl.array2.push($ctrl.array1[i]);              }         }         $ctrl.open('lg');     }       $ctrl.open = function (size) {              var modalinstance = $uibmodal.open({                  animation: $ctrl.animationsenabled,                 arialabelledby: 'modal-title',                 ariadescribedby: 'modal-body',                 templateurl: 'mymodalcontent.html',                 controller: 'modalinstancectrl',                 controlleras: '$ctrl',                 size: size,                 resolve: {                     items: function () {                         return $ctrl.array2;                     }                 }             });


-

Comments

Post a Comment

Popular posts from this blog

unity3d - Rotate an object to face an opposite direction -

i have object , b. when click on object b, rotates object b (a faces b). b doesn't face a. need following : when faces b, need face opposite direction. have code rotating @ b. how rotate face opposite direction after that? vector3 targetdirection = target - transform.position; float step = speed * time.deltatime; vector3 newdirection = vector3.rotatetowards (turretdome.transform.forward, targetdirection, step, 0.0f); turretdome.transform.rotation = quaternion.lookrotation (newdirection); you object facing object b, want inverse direction of object after that? objecta.transform.rotation = quaternion.inverse(objecta.transform.rotation) but lets assume example turretdome object a, (negate direction): turretdome.transform.rotation = quaternion.lookrotation (-newdirection); naturally, both of these snippets not show how smoothen rotation, seem know how use time.deltatime. just incase unsure, quaternion.lerp this
Read more

angular - Is it possible to get native element for formControl? -

i've got angular2 reactive form . created formcontrol s , assigned input fields by [formcontrol]=... . understand creates nativeelement <-> formcontrol link. my question: possible nativeelement formcontrol ? wanna myformcontrol.nativeelement.focus() i can share 1 terrible solution works me. in reactive forms can use either 1) formcontroldirective ts mycontrol = new formcontrol('') template <input type="text" [formcontrol]="mycontrol"> or 2) formcontrolname ts myform: formgroup; constructor(private fb: formbuilder) {} ngoninit() { this.myform = this.fb.group({ foo: '' }); } template <form [formgroup]="myform"> <input type="text" formcontrolname="foo"> </form> so these directives write patch like 1) formcontroldirective const originformcontrolngonchanges = formcontroldirective.prototype.ngonchanges; formcontroldirective.proto
Read more

javascript - Why jQuery Select box change event is now working? -

i working on product filters user select select box according his/her preference not getting selected value user in jquery. html code:- <select name="product_filter" id="product_filter"> <option value="price_low_first">price : low high</option> <option value="price_high_first">price : high low</option> <option value="latest">latest</option> <option value="popular">most popular</option> </select> jquery code: $(function () { $("#product_filter").change(function () { alert("hi") var selectedtext = $(this).find("option:selected").text(); var selectedvalue = $(this).val(); alert("selected text: " + selectedtext + " value: " + selectedvalue); }); }); hi believe code perfect. once please check jquery.min.js
Read more