Is using a HTML required attribute on an input considered validation?
3141
JavaScript: client-side vs. server-side validation
142915
ASP.NET MVC - Custom validation message for value types
92357
Does the attr() in jQuery force lowercase?
48944
removing field name from validation error message
57936
Simple form validation
95039
How to validate a form for following scenario?
20329
Can you use "where" to require an attribute in c#?
102836
Are empty HTML5 data attributes valid?
71192
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
133714
How do I use jQuery Validate directly, without the submit button?
133591
Validate (X)HTML in Python
77271
how to have quotation marks in html input values
157573
To what extend should I rely on client-side validation?
116875
jQuery Validation plugin: how to check if an element is valid?
74098
In Python, is there a way to validate a user input in a certain format?
21423
Email address validation using ASP.NET MVC data type attributes
80565
Does form data still transfer if the input tag has no name?