How to run single delete query in template

[XFFA.IR Bot]

How to run a single DELETE query in template something like the select below but not in loop?

Code:

<xf:foreach loop="$xf.app.db.fetchAll('SELECT xxxxxxxx FROM xxxxxxxx WHERE id=1')" value="$item">
      //....
  </xf:foreach>

Edit: please delete this thread, i've got a similar from another post.
Template only perform read operations