css-validation

Is it possible to stop Visual Studio 2008 from failing to build on CSS errors?

I have an external stylesheet that has specific IE-hacks. Every so often my site will fail to build due to these hacks (it is the hash-hack; for example #margin-top:-2px;). This is the error: Unexpected character sequence. Expected a property name for the "<property> : <value>" declaration I haven't found out a concrete way to get t...

How to validate -moz-border-radius / -webkit-border-radius

I use the webkit/mozilla awesome border radius and box shadow CSS properties, but I want the CSS to validate (which it currently does not). Is there a way to get it to validate? http://jigsaw.w3.org/css-validator/ ...

How to suppress specific CSS 2.0 validation errors in Visual Studio 2008?

A typical CSS property that I use often is overflow-x and overflow-y. Sometimes I use CSS 2.1 or later properties or selectors. These (correctly) raise a validation error: Validation (CSS 2.0): 'overflow-y' is not a known CSS property name. For years I ignored this, but it kinda feels wrong. It's possible to switch off warning in C...

Editor or IDE supporting django templates and HTML/CSS validation?

Is there a IDE that supports editing django templates and that is able to validate HTML and CSS? Requirements: be able to detect and highlight errors in CSS, example: forgot to close "}", or invalid css attribute be able to make it learn new css attributes (like css3 ones or browser specific ones) - we don't want to see them invalidat...