angularjs - How to call the value when ng-model with ng-repeat is used? Angular JS -


i have problem of ng-model not geting called in controller if use ng-repeat. can see below, in sports section, sports value undefined when form submitted in controller demands, whatever input field meaning gets value. tried identify id not work well. 

<form ng-submit="senddetails(sports, demands)" ng-class="form-horizontal" enctype="multipart/form-data"> <div class="row">     <div class="form-group col-md-6">         <label class="control-label col-sm-2">sports:</label>         <input class="form-control" ng-model="sports" ng-repeat="sports in selectedsports" type="text" disabled/>     </div> </div> <div class="row">     <div class="col-md-6">         <input class="form-control" ng-model="demands" type="text"/>     </div>     <div class="col-md-6">         <button class="btn btn-default" type="submit">submit</button>     </div> </div> </form> 

angular.factory('sportsfactory', function($http) { return {     postadministrationentries: function ($sports, $demands){         var fd = new formdata();         fd.append('sports', $sports);         fd.append('demands', $demands);         return $http.post('/senddetails', fd,{         headers: { 'content-type': undefined }         });     } }

controller

$scope.sportsvalues =[]; $scope.senddetails = function($sports, $demands){     if($demands.length > 0 ){         var senddetailspromise = sportsfactory.senddetails($sports, $demands);         senddetailspromise.success(function (data){             $sportsvalues = data; };

it's because each loop through assigning same model each time. need use $index of loop in combination model:

<input class="form-control"   ng-model="sports[$index]"   ng-repeat="sports in selectedattributes track $index"   type="text" disabled />

although i'm sure realise being disabled, input never going changed model give (assuming it's not empty).


Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more