Hey, I was wondering if this substring-after(./a/h3/text(), 'Blu-ray') would work in the Title or description field. I tried it and it doesn't work. Is there any way to implement that or make it so we can parse the Title and/or the Description, to remove certain parts like amount of letters from the begging or the end and/or certains words contained in the string.
For more context, I am making an RSS feed to find movie releases as blu-ray and the title is always "Movie name Blu-ray" and I was trying to remove the "Blu-ray" part with things that I found were supported in XPath, but I have no idea if the function really works usually.
Also another thing, when there's an error it appears at the top of the page, but never goes away. I think it would be best to make it go away after some amout of time. Because it looks like there's still an error even when there's not anymore.
Thank you for your time and for making this !