I'm trying to allow anchors in my ckeditor but they always get wiped out by the WYSIWYG filter module.
For hyperlinks, my allowed attributes in WYSIWYG filter are "a[!href|target<_blank|title|id|name]". Then in the Rules for Element IDs section, I put "anchor*".
So in my content, when I add an anchor named "anchor1", it adds
<p><a id="anchor1" name="anchor1"></a></p> to the markup, which get replaced by
<p> </p> once I save the content.
What am I missing to get this to work ?