[Zope] tree plus/minus url
Howdy! I've been experimenting with trees for a while and discovered that almost all innocent first time clickers were clicking on the text _behind_ the plus and minus images instead on the images themselves. So I decided to make the text a link with the same url as the image has but I can't find the right variable. Where is that url stored? Can anybody help? Ragnar ___ 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] tree plus/minus url
Ragnar Beer wrote: > > Howdy! > > I've been experimenting with trees for a while and discovered that > almost all innocent first time clickers were clicking on the text > _behind_ the plus and minus images instead on the images themselves. > So I decided to make the text a link with the same url as the image > has but I can't find the right variable. Where is that url stored? > Can anybody help? Your best bet is to look in the source for the tree tag and see how it's done there: /lib/python/TreeDisplay/TreeTag.py cheers, Chris PS: Please post back to the list if you find out how ;-) ___ 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] tree plus/minus url
I found quite an easy solution for Zope 2.1.6:
In lib/python/TreeDisplay/TreeTag.py you have to replace the "old
code" with the "new code". (Blame me - I forgot to make a copy
beforehands which keeps me from using diff.)
The idea is to "export" the piece of code that puts together the url
to treeData['tree-item-clickurl'] so that you can access it with
within your tree-tag. I haven't checked
this for unwanted side effects. Perhaps someone more familiar with
the zope code could do that? For me it works fine!
Ragnar
Line 372:
# Mostly inline encode_seq for speed
s=compress(str(diff))
if len(s) > 57: s=encode_str(s)
else:
s=b2a_base64(s)[:-1]
l=find(s,'=')
if l >= 0: s=s[:l]
s=translate(s, tplus)
script=md['SCRIPT_NAME']
# old code
#if exp:
#treeData['tree-item-expanded']=1
#output(''
# '' %
# (id, root_url, s, id, script))
#else:
#output(''
# '' %
# (id, root_url, s, id, script))
# end of old code
# New code
if exp:
treeData['tree-item-clickurl']= '%s?tree-c=%s#%s' %
(root_url, s, id)
treeData['tree-item-expanded']=1
output(''
'' %
(id, treeData['tree-item-clickurl'], script))
else:
treeData['tree-item-clickurl']= '%s?tree-e=%s#%s' %
(root_url, s, id)
output(''
'' %
(id, treeData['tree-item-clickurl'], script))
# end of new code
output('\n')
else:
if level > 2: output(_td_colspan % level)
elif level > 0: output(_td_single * level)
output(_td_single)
output('\n')
>Ragnar Beer wrote:
>>
>> Howdy!
>>
>> I've been experimenting with trees for a while and discovered that
>> almost all innocent first time clickers were clicking on the text
>> _behind_ the plus and minus images instead on the images themselves.
>> So I decided to make the text a link with the same url as the image
>> has but I can't find the right variable. Where is that url stored?
>> Can anybody help?
>
>Your best bet is to look in the source for the tree tag and see how it's
>done there:
>/lib/python/TreeDisplay/TreeTag.py
>
>cheers,
>
>Chris
>
>PS: Please post back to the list if you find out how ;-)
>
>___
>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 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] tree plus/minus url
Ragnar Beer wrote: > The idea is to "export" the piece of code that puts together the url > to treeData['tree-item-clickurl'] so that you can access it with > within your tree-tag. I haven't checked > this for unwanted side effects. Perhaps someone more familiar with > the zope code could do that? For me it works fine! Sounds cool, maybe post it in the collector? cheers, Chris ___ 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] tree plus/minus url
Ragnar Beer wrote: > > I found quite an easy solution for Zope 2.1.6: > > In lib/python/TreeDisplay/TreeTag.py you have to replace the "old > code" with the "new code". (Blame me - I forgot to make a copy > beforehands which keeps me from using diff.) > > The idea is to "export" the piece of code that puts together the url > to treeData['tree-item-clickurl'] so that you can access it with > within your tree-tag. I haven't checked > this for unwanted side effects. Perhaps someone more familiar with > the zope code could do that? For me it works fine! Would you mind including an alias for tree-item-clickurl which reads tree_item_clickurl before posting it to the collector? I hope we can make all this ugly hypenation variables go away someday... Regards Tino Wildenhain _[_['sequence-item']] avoidance taskforce. ___ 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] tree plus/minus url
Hi, Ragnar Beer wrote: > > Too late, I already posted it before I went on holiday :( May be its possible to update the posting? > Ragnar > > >Ragnar Beer wrote: > >> > >> I found quite an easy solution for Zope 2.1.6: > >> > >> In lib/python/TreeDisplay/TreeTag.py you have to replace the "old > >> code" with the "new code". (Blame me - I forgot to make a copy > >> beforehands which keeps me from using diff.) > >> > >> The idea is to "export" the piece of code that puts together the url > >> to treeData['tree-item-clickurl'] so that you can access it with > >> within your tree-tag. I haven't checked > >> this for unwanted side effects. Perhaps someone more familiar with > >> the zope code could do that? For me it works fine! > > > >Would you mind including an alias for tree-item-clickurl which reads > >tree_item_clickurl before posting it to the collector? > > > >I hope we can make all this ugly hypenation variables go away someday... > > > >Regards > >Tino Wildenhain > >_[_['sequence-item']] avoidance taskforce. ___ 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 )
