You’ve already got a working answer but just in case you are curious what was wrong with your original approach, the answer is that you need parentheses around your alternation otherwise the (\.|$) is only required if the number is less than 200.
I want to validate the date format on an input using the format mm/dd/yyyy. I found below codes in one site and then used it but it doesn’t work: Any suggestion about what could be wrong?
The @SchemaValidation annotation is not defined in the JAX-WS spec, but validation is left open. This means you need something more than only the classes in the jdk. As long as you are able to add some jars to your classpath, you can set this up pretty easily using metro (which is also included in WebLogic. This … Read more
You have some sort of invisible character that the validator is choking on somewhere (ie. it looks and acts like a space, but it isn’t the space). If I view your CSS file directly and copy/paste the contents into the CSS validator’s direct input validation, it validates
Currently, UUID’s are as specified in RFC4122. An often neglected edge case is the NIL UUID, noted here. The following regex takes this into account and will return a match for a NIL UUID. See below for a UUID which only accepts non-NIL UUIDs. Both of these solutions are for versions 1 to 5 (see the … Read more
I’m new to jQuery and was wondering how to use it to validate email addresses.
Since .NET 4.5 the Validators use data-attributes and bounded Javascript to do the validation work, so .NET expects you to add a script reference for jQuery. There are two possible ways to solve the error: Disable UnobtrusiveValidationMode: Add this to web.config: It will work as it worked in previous .NET versions and will just add the … Read more
Overview of Scanner.hasNextXXX methods java.util.Scanner has many hasNextXXX methods that can be used to validate input. Here’s a brief overview of all of them: hasNext() – does it have any token at all? hasNextLine() – does it have another line of input? For Java primitives hasNextInt() – does it have a token that can be parsed into an int? Also available are hasNextDouble(), hasNextFloat(), hasNextByte(), hasNextShort(), hasNextLong(), and hasNextBoolean() As bonus, there’s … Read more
I think you are attacking it from the wrong angle by trying to encode all posted data. Note that a “<” could also come from other outside sources, like a database field, a configuration, a file, a feed and so on. Furthermore, “<” is not inherently dangerous. It’s only dangerous in a specific context: when … Read more
You need to move the </body> end tag at the very end, because a footer element must not appear after the body element but inside it. This follows from the syntax of the root element, the html element: it contains a head element and a body element, nothing more. The validator says “Stray start tag footer” because the start tag appears in a context where no elements … Read more