This is an ex-HTML

[j4]

Okay, I think I'm going mad. I put the following into our CMS:

<ul>
<li> Item 1
<ul>
<li> SubItem 1</li>
<li> SubItem 2</li>
</ul>
</li>
<li> Item 2</li>
</ul>

and it (silently, without any notification) 'corrected' it to the following:

<ul>
<li>Item 1
<ul></ul></li>
<li>SubItem 1</li>
<li>SubItem 2</li>
<li>Item 2</li></ul>

I pointed this out to the people who are setting up the new site for us, and they raised it as a support call with the CMS people, and got the following response:

"Could you please use the following schema:

<ul>
<li>Item 1</li>
<ul>
<li>SubItem 1</li>
<li>SubItem 2</li>
</ul>
<li>Item 2</li>
</ul>

Such syntax is formatted correctly."

If such syntax is formatted correctly, why doesn't it validate? I'm not even trying to be a validation Nazi about this (it's not as if anything that comes out of this CMS is ever going to validate anyway), it's more that I don't really want to have to 'correct' all our existing HTML to prevent it being 'corrected' by the CMS.

Comments

[ewx.livejournal.com]

You're right that their suggestion is broken; UL contains one or more LI but not another nested UL. (The same rule makes the empty UL illegal, too.) It sounds like their software has a completely broken model of UL.

Given the syntax they suggest is invalid, presumably browsers are allowed to do anything they like with it, so any possible choice of eventual displayed output would be "formatted correctly".