Search results for: "XHTML validity"

What are some common methods for highlighting XHTML and CSS code on a website using PHP?

One common method for highlighting XHTML and CSS code on a website using PHP is to use a syntax highlighting library like GeSHi. This library allows y...

How can one ensure that the HTML content being transformed is valid XHTML for successful XSLT processing?

To ensure that the HTML content being transformed is valid XHTML for successful XSLT processing, one can use a tool like Tidy to clean up and convert...

How can XPath or regular expressions be used to extract specific content from an XHTML-encoded page in PHP?

To extract specific content from an XHTML-encoded page in PHP, you can use XPath or regular expressions to target and retrieve the desired data. XPath...

How can PHP developers ensure that their forms are XHTML compliant while still utilizing sessions for form data transfer?

To ensure that PHP forms are XHTML compliant while still utilizing sessions for form data transfer, developers can use output buffering to capture the...

What changes in syntax or standards may impact the use of single quotes as attribute value delimiters in XHTML or HTML?

In XHTML or HTML, using single quotes as attribute value delimiters may cause issues if the syntax or standards change to require double quotes for at...