I need when i will be checked the check box the respective input field will have the required value. Let me show my code below.
<label class="checkbox-inline">
<input type="checkbox" name="favoriteColors"> Five
</label>
<label class="checkbox-inline">
<input type="checkbox" name="favoriteColors"> Ten
</label>
<input type="text" name="color" id="clr" ng-model="color" readonly />
I need here when user will check the Five
the input field will get 5
and when user will check Ten
,the input field value will be 10
.
use ng-true-value=""
in checkbox
Like this
<label class="checkbox-inline">
<input type="checkbox" ng-model="color" ng-true-value="5" ng-false-value="0" name="favoriteColors"> Five
</label>
<label class="checkbox-inline">
<input type="checkbox" ng-model="color" ng-true-value="10" ng-false-value="0" ng-model="color" name="favoriteColors"> Ten
</label>
<input type="text" name="color" id="clr" ng-model="color" readonly />
I thought maybe you meant to use radio instead of check boxes (since the color can be either 5 OR 10). here's a working plnkr .
and the code:
<label class="checkbox-inline">
<input type="radio" name="favoriteColors" ng-model="data.color" value="5"> Five
</label>
<label class="checkbox-inline">
<input type="radio" name="favoriteColors" ng-model="data.color" value="10"> Ten
</label>
<input type="text" name="color" id="clr" ng-model="data.color" readonly />
js:
app.controller('MainCtrl', function($scope) {
$scope.data = { color: '' };
});
<label class="checkbox-inline">
<input type="checkbox" ng-click="color=5" name="favoriteColors"> Five
</label>
<label class="checkbox-inline">
<input type="checkbox" ng-click="color=10" name="favoriteColors"> Ten
</label>
<input type="text" name="color" id="clr" ng-model="color" readonly />
Bind your checkbox inputs to ng-model
as well, and then assign the value accordingly. Something like this:
<input type="checkbox" name="favoriteColors" ng-model="isChecked.five"> Five
<input type="checkbox" name="favoriteColors" ng-model="isChecked.ten"> Ten
In your controller:
$scope.isChecked = {};
if ($scope.isChecked.five) {
$scope.color = 5;
}
if ($scope.isChecked.ten) {
$scope.color = 10;
}
It should automatically update your input value as you check/uncheck the checkboxes, due to two-way binding.
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