I have this working piece of code that is repeated multiple times, hence would be great for a ng-repeat loop. For example, two instances of my code are the following.
<div>
<input type="text" ng-model="searchParamaters.userName" placeholder="User Name"/>
<i class="fa fa-times" ng-click="resetSearchField(filterParamDisplay[0].param)" ng-show="showParam(filterParamDisplay[0].param)"></i>
</div>
<div>
<input type="text" ng-model="searchParamaters.userEmail" placeholder="User Email"/>
<i class="fa fa-times" ng-click="resetSearchField(filterParamDisplay[1].param)" ng-show="showParam(filterParamDisplay[1].param)"></i>
</div>
This is the filterParamDisplay array in Javascript:
$scope.filterParamDisplay = [
{param: 'userName', displayName: 'User Name'},
{param: 'userEmail', displayName: 'User Email'}
];
I have been trying to do that into a ng-repeat loop, but without success so far. This is what I have coded atm.
<div ng-repeat="param in filterParamDisplay">
<input type="text" ng-model="searchParams[{{param}}]" placeholder="{{param.displayName}}"/>
<i class="fa fa-times" ng-click="resetSearchField(filterParamDisplay[$index].param)" ng-show="showParam(filterParamDisplay[$index].param)"></i>
</div>
The problems are into the ng-model variable above, and into the $index in the ng-click and ng-show. Not sure if this can be done at all, any help is much appreciated, thanks!
UPDATE: Thanks for all the answers, using
<div ng-repeat="p in filterParamDisplay">
...
ng-model="searchParams[p]"
Works great!
Still struggling on the showParam and resetSearchField functions which do not work properly yet using $index. Here is my code.
$scope.searchParams = $state.current.data.defaultSearchParams;
$scope.resetSearchField = function (searchParam) {
$scope.searchParams[searchParam] = '';
};
$scope.showParam = function (param) {
return angular.isDefined($scope.searchParams[param]);
};
As you bind your ng-models to searchParameters.userName
and searchParameters.userMail
at first example, you must use searchParameters[param.param]
for ng-model in ng-repeat. Also like others said, you don't need to use $index, you got your object as param
in ng-repeat scope.
<div ng-repeat="param in filterParamDisplay">
<input type="text" ng-model="searchParameters[param.param]" placeholder="{{param.displayName}}"/>
<i class="fa fa-times" ng-click="resetSearchField(param.param)" ng-show="showParam(param.param)"></i>
</div>
Here is working FIDDLE