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I have a form that increases when the use click on the add sale button
this is the html
<fieldset data-ng-repeat="choice in choices">
<div class="form-group">
<label for="name">
Quantity :
</label>
<input type="text" class="form-control" id="choice.quantity" ng-model="choice.amount" />
</div>
how can I get the input value in my controller
appcat.controller("MainCtrl", ['$scope', '$location', function ($scope, $location)
{
// this controll the addition and removal
$scope.choices = [{ 'amount': '' }];
// I want to set the input field
$scope.choice.amount = parseFloat(200* 4); // $scope.choice.amount and $scope.amount are not working
// this generate a form
$scope.addNewChoice = function()
{
var newItemNo = $scope.choices.length + 1;
$scope.choices.push({'amount': ''});
};
// this remove the form
$scope.removeChoice = function () {
var lastItem = $scope.choices.length - 1;
if ($scope.choices.length > 1) {
$scope.choices.splice(lastItem);
}
};
}
how can I set the input value to this calculation parseFloat(200* 4); in my controller
Answer
It might just be a typo in the code you’ve copied to stackoverflow, but the variable you should set is:
$scope.choices[0].amount = parseFloat(200* 4)
Or even shorter:
$scope.choices = [{ 'amount': parseFloat(200* 4}];
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