Forum:Conditional table row problems

I'm attempting to create a template for one of my wikis containing a table with a conditional row (i.e. if the parameter is specified, show the row; if it isn't, don't show the row). Despite trying both methods A and B from Wikipedia:Conditional Tables, the conditional row appears to be permanently hidden.

My current attempt looks like this:


 * (Previous row)


 * (Next row)
 * (Next row)

Evidently I'm doing something wrong... but what?


 * Try using the following instead:


 * (Previous row)


 * (Next row)
 * is a simple template that adds . Make sure to add this to your wiki if it's not there.—  subtank  ( 7alk ) 22:19, May 12, 2012 (UTC)


 * Thanks - that works fine (or at least it did once I realised the example in the template's doc page used "quote" rather than "quotes" and fixed it!) Mittfh