Flex Validator example – mx:PhoneNumberValidator – mx:EmailValidator
Posted on February 25, 2010 | No Comments
Code below shows Flex validator component example. With these components different types of data are get validated with appropriate validators. buy cialis canadian The provided flex feature is mostly used in validating the user ids, email addresses and passwords.
In the example validator for email and phone numbers are made. When the user writes, data validator checks the syntax and type of data entered and if the data entered is found to be wrong, the corresponding validator generates error message in red text format.
Similarly many different types of validators can be created and that you will be going to learn soon.
<?xml version = '1.0' encoding = 'ISO-8859-1'?>
<mx:Application xmlns:mx = 'http://www.adobe.com/2006/mxml'>
<mx:PhoneNumberValidator source = '{phoneNumber}'
property = 'text'/>
<mx:EmailValidator source = '{EmailId}'
property = 'text'/>
<mx:Panel title = 'Flex Validator Control'>
<mx:TextInput id = 'phoneNumber'
text = 'Your valid phone number.'/>
<mx:TextInput id = 'EmailId'
text = 'baadshah@newstrackindia.com'/>
</mx:Panel>
</mx:Application>
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By Sameera Thilakasiri
,is a front-end developer based in Colombo, is a blogger and a lifestyle photographer.
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BIOGRAPHY
Sameera Thilakasiri is a front-end developer and UX Architect based in Colombo, Sri Lanka, specialist in User Interface Design, User Experience, Usability and Accessibility, Information Architecture, Responsive Web Design, Interactive Design, Search Engine Optimization, Trainging and Public Speaking.
In his profession, follow the best practices, W3C web standards and guidelines, responsive, semantic, usable, accessible, SEO friendly to cutting edge cording using XHTML/HTML5, CSS and jQuery for Pixel-perfect cross browser compatibility.
In his leisure blogging for technical articles and lifestyle photographer.