My question i have the above form in my page. i want to validate the form using jquery validation engine.Can you pls tell me how to validate it and what r the files to include. now, i have included the jquery validation engine in my head. i just want to know how to trigger the validation engine and show the error message onblur of the text fields.. many thanks in advance.please find my code below:
<script src="../js/jquery-1.6.min.js" type="text/javascript"></script>
<script src="scripts/jquery.validationEngine-en.js" type="text/javascript" charset="utf-8"></script>
<script src="scripts/jquery.validationEngine.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
jQuery(document).ready(function(){
// binds form submission and fields to the validation engine
$('#myForm').validationEngine('validate');
});
</script>
<form class="container" id="myForm" method="post" action="">
<div>
<span>Field is required : </span>
<label for="Firstname">Firstname</label>
<input type="text" class="validate[required] text-input" id="name" name="Firstname"/>
</div>
<div>
<span>Field is required : </span>
<label for="name">middlename</label>
<input type="text" id="name" name="middlename" class="validate[required] text-input"/>
</div>
<div>
<span>Field is required : </span>
<label for="name">lastname</label>
<input type="text" id="name" name="lastname" class="validate[required] text-input"/>
</div>
</form>
Change your jquery code to this :
<script type="text/javascript">
jQuery(document).ready(function(){
// binds form submission and fields to the validation engine
$('#myForm').validationEngine();
});
</script>
Then add some classes to your form field , for example :
it is an input text and it is required :
<input type='text' class="validate[required] text-input">
or this one is an input text for just emails :
<input type='text' class="validate[required,custom[email]] text-input">
put a button and on its Click event call a javascript function like this :
function myValidation()
{
if ($('#myForm').validationEngine('validate'))
{
//do somthing here beacause your form is valid
}
}
For more help comment me