[Zope] Using <dtml-in> to view multiple object types

Laurie Nason lnason@bcm.tmc.edu
Mon, 15 Jul 2002 13:32:24 -0500


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Try
<dtml-in expr="objectValues([''Press_Release','Press_Release_Link'])">

hth Laurie
  -----Original Message-----
  From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of
Alexander M Hottenstein
  Sent: Monday, July 15, 2002 1:15 PM
  To: zope@zope.org
  Subject: [Zope] Using <dtml-in> to view multiple object types


  I am attempting to use the dtml-in tag to view two different types of
objects, but am having trouble getting these to display for some reason:



  This is the code that I am currently using:



  <dtml-in expr="objectValues('Press_Release') or
objectValues('Press_Release_Link')">

  </dtml-in>



  But this is only outputting the Press_Release object and not the
Press_Release_Link type. What are the changes that I need to get this to
work correctly?



  - Alex


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<DIV><SPAN class=3D095313118-15072002><FONT face=3DArial color=3D#0000ff =
size=3D2>Try=20
</FONT></SPAN></DIV>
<DIV><SPAN class=3D095313118-15072002><FONT face=3DArial color=3D#0000ff =

size=3D2>&lt;dtml-in=20
expr=3D"objectValues([''Press_Release','Press_Release_Link'])"&gt;</FONT>=
</SPAN></DIV>
<DIV><SPAN class=3D095313118-15072002><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D095313118-15072002><FONT face=3DArial color=3D#0000ff =
size=3D2>hth=20
Laurie</FONT></SPAN></DIV>
<BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
  <DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT =
face=3DTahoma=20
  size=3D2>-----Original Message-----<BR><B>From:</B> =
zope-admin@zope.org=20
  [mailto:zope-admin@zope.org]<B>On Behalf Of </B>Alexander M=20
  Hottenstein<BR><B>Sent:</B> Monday, July 15, 2002 1:15 =
PM<BR><B>To:</B>=20
  zope@zope.org<BR><B>Subject:</B> [Zope] Using &lt;dtml-in&gt; to view =
multiple=20
  object types<BR><BR></FONT></DIV>
  <DIV class=3DSection1>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">I am attempting to use =
the <SPAN=20
  class=3DSpellE>dtml</SPAN>-in tag to view two different types of =
objects, but am=20
  having trouble getting these to display for some=20
  reason:<o:p></o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"><o:p>&nbsp;</o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">This is the code that I =
am=20
  currently using:<o:p></o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"><o:p>&nbsp;</o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">&lt;<SPAN=20
  class=3DSpellE>dtml</SPAN>-in <SPAN =
class=3DSpellE>expr</SPAN>=3D"<SPAN=20
  class=3DSpellE><SPAN class=3DGramE>objectValues</SPAN></SPAN><SPAN=20
  class=3DGramE>(</SPAN>'<SPAN class=3DSpellE>Press_Release</SPAN>') or =
<SPAN=20
  class=3DSpellE>objectValues</SPAN>('<SPAN=20
  =
class=3DSpellE>Press_Release_Link</SPAN>')"&gt;<o:p></o:p></SPAN></FONT><=
/P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">&lt;/<SPAN=20
  class=3DSpellE>dtml</SPAN>-in&gt;<o:p></o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"><o:p>&nbsp;</o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">But this is only =
outputting the=20
  <SPAN class=3DSpellE>Press_Release</SPAN> object and not the <SPAN=20
  class=3DSpellE>Press_Release_Link</SPAN> type. What are the changes =
that I need=20
  to get this to work correctly?<o:p></o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"><o:p>&nbsp;</o:p></SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">-=20
  Alex<o:p></o:p></SPAN></FONT></P></DIV></BLOCKQUOTE></BODY></HTML>

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