[Zope] Iterating over folders with a certain attribute

[Michel Pelletier]

> -----Original Message-----
> From: Jim Cain [mailto:jec@mgmt-inc.com]
> Sent: Wednesday, June 16, 1999 12:17 AM
> To: zope@zope.org
> Subject: [Zope] Iterating over folders with a certain attribute
> 
> 
> I want to retrieve the names of all folders that have 
> attribute sequence_id
> and then iterate over them, while having them sorted by that 
> attribute. I
> can't do something like:
> 
> <!--#in "objectValues(['Folder'])" sort=sequence_id-->
> 
> because not all folders have this attribute. Am I going to 
> have to build an
> array of these objects, and then iterate over them sorted?
> 
> Thanks for the help,
> Jim
> 

http://www.zope.org/pipermail/zope/1999-June/005428.html

> 
> 
>     ____________       Jim Cain, System Administrator     ___
>    /  ________  \         http://jec.mgmt-inc.com        /  /
>   /  / ______ \  \   _________   _______   _________  __/  /__
>  /  / /  __  \ \  \ /  _   _  \ /  ___  \ /  _   _  \/_   ___/
> /  / /  /_/  / /  //  //  //  //  /__/  //  //  //  / /  /___
> \  \ \___,_  \/  //__//__//__/ \____   //__//__//__/  \_____/, inc.
>  \  \______\____/             _____/  /
>   \_______/                   \______/  http://www.mgmt-inc.com
> 
> 
> _______________________________________________
> Zope maillist  -  Zope@zope.org
> http://www.zope.org/mailman/listinfo/zope
> 
> (For developer-specific issues, use the companion list,
> zope-dev@zope.org - http://www.zope.org/mailman/listinfo/zope-dev )
>