A table cell refresh handler which marks the table cell in the differ to have it re-rendered.
paragraph inside a table cell can be rendered as
<p>. It is rendered as
<span> if this is the only block
element in that table cell and it does not have any attributes. It is rendered as
When table cell content changes, for example a second
paragraph element is added, we need to ensure that the first
re-rendered so it changes from
<p>. The easiest way to do it is to re-render the entire table cell.