Re: [Zope] Reusing standard_html_header/footer
>On Thu, 6 Jul 2000, Bill Anderson wrote: > >> Michael Gutmann wrote: >> > <...> >> >> Not quite sure I understand what you are trying to do but > <...> >Well, okay, not exactly, since we're talking acquisition not inheritance. >But, the idea is the same. He wants to display the previous >standard_html_header, with some additional stuff added, in his SubFolder's >standard_html_header. > >--Jeff Right, at least you got my point. But I didn't get Bill's Mail, or else I would have tried to explain it to him. Did it come over the list?? A little confused, Michael -- Michael Gutmann M.A. [EMAIL PROTECTED] Universitaetsrechenzentrum Heinrich-Heine-Universitaet Duesseldorf ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] Reusing standard_html_header/footer
On Thu, 6 Jul 2000, Bill Anderson wrote:
> Michael Gutmann wrote:
> >
> > This is not a question, I think it's more a request for comment.
> >
> > Problem: I have the following structure of folders. The top folder has
> > the global standard_html_header and acquisition has it, that it
> > is usable in all the subfolders.
> >
> > /
> > standard_html_header
> > SubFolder1/
> > SubFolder2/
> >
> > Now I have a small modification in my headers from SubFolder1 downwards.
> > Well, there are many ways to cope with that problem, I want to do it
> > that ways: I want to integrate the old standard_html_header into the
> > new one I define in SubFolder1. Ok, that can look like this:
> >
>
> Not quite sure I understand what you are trying to do but
I believe he is trying to do (in Java, because it's easiest for me to
express it, here):
public class StandardHtmlHeader
{
public String render() {
return "Hello, World."
}
}
public class SubStandardHtmlHeader extends StandardHtmlHeader
{
public void render() {
return super() + " Woohoo!"
}
}
Well, okay, not exactly, since we're talking acquisition not inheritance.
But, the idea is the same. He wants to display the previous
standard_html_header, with some additional stuff added, in his SubFolder's
standard_html_header.
--Jeff
---
Jeff K. Hoffman 704.849.0731 x108
Chief Technology Officer mailto:[EMAIL PROTECTED]
Going Virtual, L.L.C. http://www.goingv.com/
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Re: [Zope] Reusing standard_html_header/footer
Michael Gutmann wrote: > > This is not a question, I think it's more a request for comment. > > Problem: I have the following structure of folders. The top folder has > the global standard_html_header and acquisition has it, that it > is usable in all the subfolders. > > / > standard_html_header > SubFolder1/ > SubFolder2/ > > Now I have a small modification in my headers from SubFolder1 downwards. > Well, there are many ways to cope with that problem, I want to do it > that ways: I want to integrate the old standard_html_header into the > new one I define in SubFolder1. Ok, that can look like this: > Not quite sure I understand what you are trying to do but in your root standard_html_header: And then put the additions in local_header. Might get you what you want. -- "Linux: the operating system with a CLUE... Command Line User Environment". seen in a posting on comp.software.testing ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] Reusing standard_html_header/footer
>On Thu, 6 Jul 2000, Michael Gutmann wrote: > >> :-( Second try: >> Well, this gives me the right object, but it isn't rendered. As >> I reviewed the list archive, I found out, that this seems to be >> normal. Maybe somebody can explain why, if he/she has >> some sparetime. > >I haven't tried this and I am FAR from being a Zope expert. But, did you >try dtml-call? Shouldn't that work? Hm, as I understood - and watching the results after a try - a dtml-call has no output. Michael ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] Reusing standard_html_header/footer
On Thu, 6 Jul 2000, Michael Gutmann wrote: > :-( Second try: > Well, this gives me the right object, but it isn't rendered. As > I reviewed the list archive, I found out, that this seems to be > normal. Maybe somebody can explain why, if he/she has > some sparetime. I haven't tried this and I am FAR from being a Zope expert. But, did you try dtml-call? Shouldn't that work? ___ Zope maillist - [EMAIL PROTECTED] 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 )
[Zope] Reusing standard_html_header/footer
This is not a question, I think it's more a request for comment. Problem: I have the following structure of folders. The top folder has the global standard_html_header and acquisition has it, that it is usable in all the subfolders. / standard_html_header SubFolder1/ SubFolder2/ Now I have a small modification in my headers from SubFolder1 downwards. Well, there are many ways to cope with that problem, I want to do it that ways: I want to integrate the old standard_html_header into the new one I define in SubFolder1. Ok, that can look like this: The problem I have to solve now, is to load the old standard_html_header. Solution: I will give you all my tries, just for fun :-)) :-( First try: The easy way certainly doesn't work. It gives a nice error: "SystemError: infinite recursion in document template" And it shows you, that Zope really is quick. It does the infinite loop in less than 30 seconds :-))) :-( Second try: Well, this gives me the right object, but it isn't rendered. As I reviewed the list archive, I found out, that this seems to be normal. Maybe somebody can explain why, if he/she has some sparetime. :-( Third try: Wow, it works! But, as the smiley implies, it has its disadvantages: Using it in SubFolder2 gives again an infinite recursion. Find out for yourselves, why ;-)) :-) Fourth try: or: if you want to use the method of a subfolder. That seems to be the right way. Any comments? After the second try (my first serious one ;-) I tried the following: but this has the disadvantage, that standard_html_header uses the namespace of PARENTS[-1] to display things like id or title. Maybe this should go into the FAQ? Happy zoping, Michael === Michael Gutmann M.A.| Universitaetsrechenzentrum | Heinrich-Heine-Universitaet Duesseldorf | Tel. : +49 211 81-11969| e-mail: [EMAIL PROTECTED] | This space is intentionally http://gutmann.rz.uni-duesseldorf.de/ | left blank. === ___ Zope maillist - [EMAIL PROTECTED] 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 )
