AngularJs Simple Edit -


i following tutorial basic understanding of angularjs. in case edit link not load object properties textbox. please let me know doing wrong here code , fiddle

<body> <div class="scope" data-ng-app="mymodule" data-ng-controller="mycontroller">     <h3>angularjs filter data sample </h3>     <br />     name:<br />      <input type="text" data-ng-model="name" /><br />     <input type="text" data-ng-model="position" /><br />     <button data-ng-click="addfriend()"> add friend</button>     <br />     <input type="text" data-ng-model="namesearch" /><br />     <ul>         <li class="li" data-ng-repeat="element in friendlist | filter:namesearch | orderby:'name'">             <strong> [{{$index + 1}}] {{ element.name | uppercase}} working {{ element.position}}  </strong>             [ <a href="#" ng-click="clearuser(element)">clear</a>             | <a href="#" ng-click="removeuser(element)">x</a>             | <a href="#" ng-click="edituser(1)">edit</a>             ]         </li>     </ul> </div> </body>

and js code

var mymodule = angular.module('mymodule', []) mymodule.controller('mycontroller', ['$scope', function ($scope) {     $scope.friendlist =         [{ name: 'zia', position: 'am' }, { name: 'zia1', position: 'pm' }, { name: 'zia2', position: 'gm' }         ];      $scope.edituser = function (id) {          (i in $scope.friendlist) {             if ($scope.friendlist[i].name == 'zia') {                  $scope.newfriend = angular.copy($scope.friendlist[i]);             }         }     } }]);

fiddle

and want know significance of class="scope" in first div

does solve question? http://jsfiddle.net/3hv7y369/

in inputs need newfriend.name , newfriend.position show copied values. finished edituser() function work every user.


Comments

Post a Comment

Popular posts from this blog

jOOQ update returning clause with Oracle -

according http://www.jooq.org/doc/3.8/manual/sql-building/sql-statements/update-statement/ jooq doesn't support returning clause in update statements databases except firebird , postgres. does know, still correct oracle jooq? according oracle's documentation, oracle db supports returning clase delete, insert, or update statements. incorrect manual you're right - manual wrong , should fixed: https://github.com/jooq/jooq/issues/5470 single row update returning jooq 3.8 added support single row update .. returning statements. internally, uses callablestatement , pl/sql block of form: begin update "my_table" set "my_table"."column" = 'xyz' "my_table"."id" = 1 returning "my_table"."id", "my_table"."column" ?, ?; ? := sql%rowcount; end; the relevant issue is: https://github.com/jooq/jooq/issues/5190 multi row update returning a...
Read more

java - Warning equals/hashCode on @Data annotation lombok with inheritance -

i have entity inherits other. on other hand, i'm using lombok project reduce boilerplate code, put @data annotation. annotation @data inheritance produces next warning: generating equals/hashcode implementation without call superclass, though class not extend java.lang.object. if intentional, add '@equalsandhashcode(callsuper=false)' type. is advisable add annotation @equalsandhashcode (callsuper = true) or @equalsandhashcode (callsuper = false) ? if not added, 1 callsuper=false or callsuper=true ? the default value false . 1 if don't specify , ignore warning. yes, recommended add @equalsandhashcode annotation on @data annotated classes extend else object. cannot tell if need true or false , depends on class hierarchy, , need examined on case-by-case basis. however, project or package, can configure in lombok.config call super methods if not direct subclass of object. lombok.equalsandhashcode.callsuper = call for configuration system ...
Read more

java - BasicPathUsageException: Cannot join to attribute of basic type -

i using java 8 jpa (hibernate 5.2.1). have clause works perfectly, until introduce clause make use foreign key table values too. i getting following error: basicpathusageexception: cannot join attribute of basic type i think problem related fact have join table, , not sure how create join using join table. employee - employee_category - category model (employee.java): @manytomany(cascade = cascadetype.all, fetch=fetchtype.eager) @jointable ( name="employee_category", joincolumns={ @joincolumn(name="emp_id", referencedcolumnname="id") }, inversejoincolumns={ @joincolumn(name="cat_id", referencedcolumnname="id") } ) private set<category> categories; model (category.java): @id private string id; jpa when introduce following code, fails error above (i think problem new piece of code): join<t, category> category = from.join("id"); predicates.add(criteriabuilder.like(category....
Read more