I am having a list in angular js with many rows . I wanted to select multiple rowsin the list and add it to another table .
My code is
<li class = "list-group-item listroleitem" ng-repeat='role in roles' ng-click="selectRow(role)
" ng-class="{selectedRole: role === idSelectedRow}">{{role.roleName}}</li>
Controller :
$scope.selectRow = function(name){
$scope.idSelectedRow = name;
};
how to do it ?
Since you control the selected rows variable, why not initialise it as an array?
$scope.idSelectedRow = [];
$scope.selectRow = function(name){
if( $scope.idSelectedRow.indexOf(name) > -1 )
$scope.idSelectedRow.splice($scope.idSelectedRow.indexOf(name), 1);
else
$scope.idSelectedRow.push( name );
};
And then use this in css:
<li class = "list-group-item listroleitem" ng-repeat='role in roles' ng-click="selectRow(role)
" ng-class="{selectedRole: isSelected( role ) }">{{role.roleName}}</li>
$scope.isSelected = function(some_role){
return $scope.idSelectedRow.indexOf(role) >-1;
}
Change your code to
<li class = "list-group-item listroleitem" ng-repeat='role in roles' ng-click="selectRow(role)
" ng-class="{selectedRole: role.selected==true}">{{role.roleName}}---{{role.selected}}</li>
function TodoCtrl($scope) {
$scope.roles = [{roleName:"abc"}, {roleName:"dc"}]
$scope.name = 'Superhero';
$scope.selectRow = function(role){
role.selected = !role.selected;
};
}
