CODEWITHSUNDEEP
angularjsvalidationinput
Oleg Lozynskyi
Oleg Lozynskyi

Reputation: 119

<Input type="number"> how add specific number validation along with min and max number?

what I'm trying to do here is next

I need a simple input that allows for numbers from 5 to 10, and 0

`<input type="number" 
       required ng-model="item.quantity"
       ng-min="5"
       ng-max="10"/>`

this is my code but it now valid when user insert 0

Upvotes: 1

Views: 88

Answers (2)

danday74
danday74

Reputation: 56946

For this regex:

ng-pattern="/^(0|[5-9]|10)$/"

The following are valid:

0, 5, 6, 7, 8, 9, 10

Upvotes: 1

Satzz
Satzz

Reputation: 67

Use like,

html:

<input type="number" required ng-model="item.quantity"/>

controller:

$scope.$watch("item.quantity", function() {
 var quantity = parseInt(item.quantity);
 if(quantity => 5 || quantity == 0) {
    //To do
  } else {
    $scope.item.quantity = '';
  }
});

Upvotes: 0

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