How could I validate only integer numbers on input text Magento?
The file I need to change in text.phtml and I know all of the validation terms on prototype, so I just need to know how to insert this on the code.
1 Answer
Add a class called "validate-digits" to your input type text line in the form.bascially it will look like
<input type="text" class="(your_other_classes) validate-digits" />
for more validation classes you can refer Form Validation in Magento
Note : 'validate-digits' => 'Please use numbers only in this field. Please avoid spaces or other characters such as dots or commas.'
answered Mar 5, 2015 at 4:01
isNaNto validate if the entered input is number of not. You can wrap it up in function and call it using some class by jQuery or javascript