[Zope] Empty List Object

[Rob Page]

> -----Original Message-----
> From: wombat_harness@hotmail.com [mailto:wombat_harness@hotmail.com]
> Sent: Monday, August 09, 1999 10:43 AM
> To: zope@zope.org
> Subject: [Zope] Empty List Object
> 
> 
> hi all,
> 
> does anyone know how to check if a list object is empty. Using the
> following code i am getting an error, any thoughts:
> 
> [FORM SIDE OF CODE]
> 
> <TD><INPUT TYPE="checkbox" NAME="delete:list" VALUE="<!--#var
> product_id-->"></TD>
> 
> [FORM PROCESSING SIDE]
> 
>   <!--#in delete-->
>     <!--#var sequence-item-->
>   <!--#else-->
>     Sorry, no deletions
>   <!--#/in-->

Try...

<!--#if delete-->

   <!--#in delete-->
     <!--#var sequence-item-->
   <!--#else-->
     Sorry, no deletions
   <!--#/in-->


<!--#/if-->