RE: [Zope] sql returning number

25 Sep 2003

      That is a much more elegant solution. Thank you. It works!

Thanks,

Derek Wilson

-----Original Message-----
From: Kamal Gill [mailto:ksgill@ucdavis.edu] 
Sent: Thursday, September 25, 2003 1:33 PM
To: Derek S. Wilson
Cc: zope@zope.org
Subject: Re: [Zope] sql returning number

Have you tried.. 

select MAX(ID)+1 as ID from AllProjects 

? 

- kg 

On Thursday, September 25, 2003, at 01:14 PM, Derek S. Wilson wrote: 

	I have a slight problem... I'm working on a project management
zope site, and I need to create a new sequential project ID for each
project. I made a zsql statement as follows... 

	select MAX(ID)+1 from AllProjects 

	This gives the expected: 

<image.tiff> 

	I now want to take that value(3) and use it as my ID. The column
name is ID, So, here's how I go about doing it. 

	<dtml-in getNewProjectID> 

	Here's the ID: <dtml-var ID> 

	</dtml-in> 

	but it keeps giving me a'KeyError" - "ID" 

	of course, lowercase id just shows the name of the folder that
the dtml document is in. 

	So, does anyone know how I can put that result into my webpage? 

	Thanks, 

	Derek S. Wilson 

	*****HIPAA Confidentiality Notice***** 

	The documents inside this electronic transmission contain
confidential information belonging to the sender that is legally
privileged. This information is intended only for the use of the
individual or entity named above. The authorized recipient of this
information is prohibited from disclosing this information to any other
party and is required to destroy the information after its stated need
has been fulfilled, unless otherwise required by law. If you are not the
intended recipient, you are hereby notified that any disclosure,
copying, distribution, or action taken in reliance on the contents of
these documents is strictly prohibited. If you received this electronic
transmission in error, please notify the sender immediately to arrange
for return. 

	<Derek S.
Wilson.vcf>_______________________________________________ 

	Zope maillist - Zope@zope.org 

	http://mail.zope.org/mailman/listinfo/zope 

	** No cross posts or HTML encoding! ** 

	(Related lists - 

	http://mail.zope.org/mailman/listinfo/zope-announce 

	http://mail.zope.org/mailman/listinfo/zope-dev )