[Zope] stupid question: first 7 chars of an URL

[Chris McDonough]

Hi Marcus,

<dmtl-let firstseven="urlvar[0:7]">
  <dtml-var firstseven>
</dtml-let>


schoppa@uni-bielefeld.de wrote:
> 
> Hi there,
> 
> can't figure out how to write the frist 7 characters of an URL string to a new
> var.
> 
> <dtml-var urlvar[0:4]> works fine.
> <dtml-var urlvar[0:7]> doesn't work.
> 
> <dtml-if "urlvar[0:7] == 'http://'">
> 
> The problem is the ':'. May be one have to use url_quote. But can't combine
> dtml-let drml-call with url-quote to create a new var.
> 
> Thank you
> Marcus
> 
> _______________________________________________
> Zope maillist  -  Zope@zope.org
> http://lists.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists -
>  http://lists.zope.org/mailman/listinfo/zope-announce
>  http://lists.zope.org/mailman/listinfo/zope-dev )