[Zope] two variables

[garry saddington]

On Sunday 06 March 2005 19:53, Dennis Allison wrote:
> <dtml-if expr="REQUEST.has_key('variable1') and
> REQUEST.has_key('variable2')">
>   ...
> </dtml-if>
>
> should do it.
Thanks but i need to do this in a ZSQL method:
result is from the :records directive in a form there can be many records 
returned.
<dtml-in result>
<dtml-var sql_delimiter>

<dtml-if expr="_.has_key(examandterm) and _.has_key(exampercentage)">

insert into examresults 
(teacherid,studentid,classid,examgrade,exampercentage,examposition)
values(
<dtml-sqlvar teacherid type="int">,
<dtml-sqlvar studentid type="int">,
<dtml-sqlvar classid type="int">,
<dtml-sqlvar examgrade type="string">,
<dtml-sqlvar exampercentage type="int">,
<dtml-sqlvar examposition type="int">
)

</dtml-if>
</dtml-in>

any help will be much appreciated.
regards
garry
> On Sun, 6 Mar 2005, garry saddington wrote:
> > Is it possible to test for the presence of two variables in a single
> > <dtml-if> tag, and if so could someone point me in the right direction?
> > kind regards
> > garry
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