Jquery Validation
Validation
If you want nice n smooth form validation, please refer to jquery validation here https://jqueryvalidation.org/
The use is very easy, make reference to the js library and call it like below.
<form class="cmxform" id="commentForm" method="get" action="">
<fieldset>
<legend>Please provide your name, email address (won't be published) and a comment</legend>
<p>
<label for="cname">Name (required, at least 2 characters)</label>
<input id="cname" name="name" minlength="2" type="text" required>
</p>
<p>
<label for="cemail">E-Mail (required)</label>
<input id="cemail" type="email" name="email" required>
</p>
<p>
<label for="curl">URL (optional)</label>
<input id="curl" type="url" name="url">
</p>
<p>
<label for="ccomment">Your comment (required)</label>
<textarea id="ccomment" name="comment" required></textarea>
</p>
<p>
<input class="submit" type="submit" value="Submit">
</p>
</fieldset>
</form>
<script>
$("#commentForm").validate();
</script>
You can use the following expression to validate different items.
- required – Makes the element required.
- remote – Requests a resource to check the element for validity.
- minlength – Makes the element require a given minimum length.
- maxlength – Makes the element require a given maximum length.
- rangelength – Makes the element require a given value range.
- min – Makes the element require a given minimum.
- max – Makes the element require a given maximum.
- range – Makes the element require a given value range.
- step – Makes the element require a given step.
- email – Makes the element require a valid email
- url – Makes the element require a valid url
- date – Makes the element require a date.
- dateISO – Makes the element require an ISO date.
- number – Makes the element require a decimal number.
- digits – Makes the element require digits only.
- equalTo – Requires the element to be the same as another one
Published: 2021-12-09