[Zope] ZSQL update operations

[Lee Marzke]

Hi,

I'm displaying a set of data from a ZSQL method.  The showStatus
method below works just fine.  I would now like to have a link
on each data item allowing an ZSQL update or delete operation.

Can this be done by passing args to the ZSQL method vai the
URL?    I'm a beginner with Zope/ZSQL btw...

I am partly unsure when the ZSQL method should define a parameter
( for instance to pass something by a URL, does that variable need
  to be a paramenter )

Thanks,

Lee Marzke <lmarzke@kns.com>


== statusALL  DTML method ==
<dtml-in "objectValues('Folder')">
  <dtml-var showStatus>
</dtml-in>


The following method shows data where the revname column is equal
== showStatus DTML Method ==  
<h3><!--#var title_or_id--></h3>
<table width="80%" border=0 cellpadding=5 cellspacing=0>
<tr><th>ID</th><th>Name</th><th>Begin</th><th>End</th><th>Status</th></tr>
<!--#in "show_pending()" -->
   <!--#if sequence-even -->
     <tr bgcolor="#eeeeee">
   <!--#else -->
     <tr bgcolor="#ffffff">
   <!--#/if -->
      <td><!--#var requestid --></td>
      <td><!--#var username --></td>
      <td><!--#var starttime --></td>
      <td><!--#var endtime --></td>
      <td><!--#var comment --></td>
      <td><a href="<!--#var "updateRequest.absolute_url()"-->">Update</a></td>
  </tr>
<!--#/in -->
</table>

===showPending()  ZSQL method ===
SELECT requestid, revname, username, starttime, endtime, comment, status
FROM tableR <!--#sqlgroup where-->
  <!--#sqltest revname op=eq type=string -->
  <!--#and -->
  status = 0
<!--#/sqlgroup-->


Lee Marzke <lmarzke@kns.com>             12-Mar-01, 10:58:07
Kulicke & Soffa Industries
2101 Blair Mill Rd                       +1 215 784-6217
Willow Grove, PA 19090                   +1 215 784-6014 fax