[Zope] Searchable Object Interface

[Casey Duncan]

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,
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  Casey Duncan, Sr. Web Developer
  National Legal Aid and Defender Association
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