Validating form in javascript

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If not enough, use the awesome Parsley extra Ajax validator or tons of other extended validators provided by the community.Validating form input with Java Script is easy to do and can save a lot of unnecessary calls to the server as all processing is handled by the web browser.By default, the invisible fields belonging to inactive regions will be ignored by Form Validation, we need to set . In order to validate particular region, we can use validate Container(container) method.Then use is Valid Container(container) method to determine the container is valid or not.No need to write even a single Java Script line for simple form validation.View example » Parsley is shipped with more than a dozen useful validators.

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I tested your first piece of code on a form and it does not work at all.Below is the list of examples showing how to use Form Validation with popular wizard plugins: Form Validation supports popular frameworks which are Bootstrap, Foundation, Pure, Semantic UI and UIKit.It's designed to work with other framework including your own one.There are other event handlers, many belonging to forms.These event handlers are discussed in the tutorial Accessing and validating forms using Javascript.

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