[Zope] Searchable Object Interface
Casey Duncan
c.duncan@nlada.org
Thu, 29 Nov 2001 09:14:28 -0500
On Thursday 29 November 2001 08:53 am, Hans-Peter Harmsen allegedly wrote:
> Question:
> I have extracted data from a database using a Z SQL Method. Now I want to
> know the names of the fields of the records retrieved. How do I do this?
>
> In the documentation I keep finding: "They provide meta-data about their
> input parameters and result data."
>
> How can I access this metadata?
>
> Hans-Peter Harmsen
Try names or dictionaries, as in:
<dtml-with name="MySQLMethod">
<dtml-in name="names">
<th>&dtml-sequence-item;</th>
</dtml-in>
</dtml-with>
dictionaries makes the result into a list of dictionaries which is another
way to get the names (using keys())
hth,
/---------------------------------------------------\
Casey Duncan, Sr. Web Developer
National Legal Aid and Defender Association
c.duncan@nlada.org
\---------------------------------------------------/