----- Original Message ----- From: "Andre Meyer" <a.meyer@hccnet.nl> To: "Wilson, Derek" <dwilson@abrazohealth.com> Sent: Wednesday, November 26, 2003 9:43 AM Subject: Re: [Zope] inelegant repetition of ZPT code
Well, I was trying with ZPT-only and struggled, because you end up with either malformed html (tr twice) or repetition. The python solution mentioned below works perfectly well in ZPT, except for the missing parentheses for odd() ;-)
----- Original Message ----- From: "Wilson, Derek" <dwilson@abrazohealth.com> To: "Allen" <aschmidt@fredericksburg.com> Cc: "Phil Harris" <phil@harris-family.info>; "Zope list" <zope@zope.org> Sent: Wednesday, November 26, 2003 3:51 AM Subject: RE: [Zope] inelegant repetition of ZPT code
well, Allen, Andre was looking for a ZPT code to do it, not python. So... :-P~~
-----Original Message----- From: Allen [mailto:aschmidt@fredericksburg.com] Sent: Tue 11/25/2003 5:45 PM To: Wilson, Derek Cc: Phil Harris; Zope list Subject: Re: [Zope] inelegant repetition of ZPT code
I don't get it! This answer posted earlier works great.... and my nickname is DTML-man!
<tr tal:attributes="bgcolor python: test(repeat['item'].odd, 'white', 'lightgray')" />
-Allen
Wilson, Derek wrote:
try this...
<table tal:repeat="item here/listItems">
<tr bgcolor="white" tal:omit-tag="not:repeat/item/even"> <tr bgcolor="lightgray" tal:omit-tag="not:repeat/item/odd">
<td>...</td>
</tr> </tr>
</table> -----Original Message----- From: Phil Harris [mailto:phil@harris-family.info] Sent: Tue 11/25/2003 4:23 PM To: Zope list Cc: Subject: Re: [Zope] inelegant repetition of ZPT code That won't work because you have badly formed html in there.
The <tr>s are badly nested with the spans, you must have correctly formed html when using TAL.
Phil On Tue, 25 Nov 2003 16:15:05 -0700 "Wilson, Derek" <dwilson@abrazohealth.com> wrote:
dwilson> How about: dwilson> dwilson> <table> dwilson> <span tal:repeat="item here/listItems"> dwilson> <span tal:condition="repeat/item/even"><tr bgcolor="white"></span> dwilson> <span tal:condition="repeat/item/odd"><tr bgcolor="lightgray"></span> dwilson> <td>...</td> dwilson> </tr> dwilson> </span> dwilson> </table> dwilson> dwilson> I haven't tested it, but it should work. dwilson> dwilson> -----Original Message----- dwilson> From: Andre Meyer [mailto:a.meyer@hccnet.nl] dwilson> Sent: Tue 11/25/2003 1:52 PM dwilson> To: Zope Mailing List dwilson> Cc: dwilson> Subject: [Zope] inelegant repetition of ZPT code dwilson> dwilson> dwilson> dwilson> Hi Zopers dwilson> dwilson> Another detail that bugs me: how can I translate the following dtml code dwilson> to zpt. It colours table rows in grey/white alternatively. Is the zpt dwilson> version below the only way? It is clearly very inelegant to repeat code. dwilson> dwilson> dwilson> DTML dwilson> dwilson> ... dwilson> <table> dwilson> <dtml-in listItems> dwilson> <tr <dtml-if sequence-even>bgcolor="lightgray"</dtml-if>> dwilson> <td>...</td> dwilson> </tr> dwilson> </dtml-in> dwilson> </table> dwilson> dwilson> dwilson> ZPT dwilson> dwilson> ... dwilson> <table> dwilson> <span tal:repeat="item here/listItems"> dwilson> <tr bgcolor="white" tal:condition="repeat/item/even"> dwilson> <td>...</td> dwilson> </tr> dwilson> <tr bgcolor="lightgray" tal:condition="repeat/item/odd"> dwilson> <td>...</td> dwilson> </tr> dwilson> </span> dwilson> </table> dwilson> dwilson> dwilson> thanks and best wishes dwilson> Andre dwilson> dwilson> dwilson> dwilson> _______________________________________________ dwilson> Zope maillist - Zope@zope.org dwilson> http://mail.zope.org/mailman/listinfo/zope dwilson> ** No cross posts or HTML encoding! ** dwilson> (Related lists - dwilson> http://mail.zope.org/mailman/listinfo/zope-announce dwilson> http://mail.zope.org/mailman/listinfo/zope-dev ) dwilson> dwilson>
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