mahesh213
on Apr 07, 2020 08:06 AM
5619 Views
Hi,
I have one field Age
currently my requirement in that min value should be 18 and max value should be 60
if i am trying to enter less than 18 don't allow to enter
in the same way if i am trying to enter greater than 60 don't allow
could you please help me
<html>
<head>
<title></title>
<meta charset="utf-8" />
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.6.9/angular.min.js"></script>
<script type="text/javascript">
var app = angular.module('MyApp', []);
app.controller('MyController', function ($scope) {
});
</script>
</head>
<body ng-app="MyApp" ng-controller="MyController">
Number : <input type="text" ng-model="Age" /><br />
</body>
</html>
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Mudassar
on Apr 07, 2020 10:48 AM
on Apr 07, 2020 10:48 AM
3
Try this. I have created a sample which uses Regular Expression (Regex) to perform validation of Age.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<style type="text/css">
body
{
font-family: Arial;
font-size: 10pt;
}
.error
{
color:Red;
}
</style>
</head>
<body>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular.min.js"></script>
<script type="text/javascript">
var app = angular.module('MyApp', [])
app.controller('MyController', function ($scope) {
});
</script>
<div ng-app="MyApp" ng-controller="MyController">
<form name="MyForm" ng-submit="MyForm.$valid" novalidate>
<table border="0" cellpadding="0" cellspacing="5">
<tr>
<td>
Age:
</td>
<td>
<input type="text" ng-model="Age" name="Age" required ng-pattern="/^(?:1[8-9]|[2-5][0-9]|60)$$/" />
</td>
<td>
<span class="error" ng-show="MyForm.Age.$error.required">*Required</span> <span
class="error" ng-show="MyForm.Age.$error.pattern">*Invalid Age. Valid 18-60</span>
</td>
</tr>
<tr>
<td colspan="3">
<hr />
</td>
</tr>
<tr>
<td colspan="2" align="right">
<button type="submit" ng-disabled="MyForm.$invalid">Submit</button>
</td>
</tr>
</table>
</form>
</div>
</body>
</html>
Demo
