[Zope] Newbie-ish dtml-with vs dtml-in question

[Dieter Maurer]

Russell Hires writes:
 > ...
 > The 
 > problem I'm having is that I can call a ZSQL method, and pull a variable out 
 > of it using dtml-in, and I get a nice iteration over that variable. But in 
 > the case of one of my variables, I just want to pull it out, without 
 > iteration. I've tried to do it with both dmtl-call and dtml-with, but they 
 > don't do what I want, and I get a key error for that variable. 

  <dtml-let result=SQL_Method>
    <dtml-with expr="result[0]">
      <dtml-var your_column>
    </dtml-with>
  </dtml-let>


Dieter