Question

I have some code working perfectly on a specific source solution which references jQuery 1.7.2

Now I copy/paste this source code to another solution which references jQuery 1.8.0

I don’t know if jQuery version is the origin of my problem but I got an error: Unrecognized expression

Here is the source code:

$('#ScreenshotsTable tr.#' + screenshotID).remove();

Where screenshotID is (for example) equal to 7.

So as you can see, I would like to remove a line from a table.

Any idea why I got the error?

Thanks.

Answer 1

You should remove the . from your selector:

$('#ScreenshotsTable tr#' + screenshotID).remove();

IDs are unique, you can code:

$('#'+screenshotID).remove();

_{Please note that if the doctype of the page is not HTML5, IDs must begin with a letter.}