8 Oct
2010
8 Oct
'10
12:58 p.m.
On 08.10.2010, at 11:38, Lukas Renggli wrote:
And in fact you don't need to use a value link for
triggering a
command, a normal link with the command parameter is enough:
*/some/page/to/edit|command=Edit*
Note that in both cases this goes through the security system.
Ok, everytime I think I have a useful idea it is already there and better
implemented :) It is nice that I can do it either one or the other way. But the link text
is always the title of the target structure. I need the link label to be displayed. In the
second approach can do it manually with *Label>/some...* (does not work with the first
approach *Label>value:...*. Is there a way to display the link label?
thanks,
norbert
On 8 October 2010 11:36, Lukas Renggli <renggli(a)gmail.com> wrote:
Actually this is already implemented, for
example:
*value:structure|link|command=Remove*
Also works with all other value-links that list or return structures,
e.g. children, references, parent, previous, random, siblings, find,
...
Lukas
On 8 October 2010 11:27, Norbert Hartl <norbert(a)hartl.name> wrote:
--
Lukas Renggli
www.lukas-renggli.ch
_______________________________________________
Magritte, Pier and Related Tools ...
https://www.iam.unibe.ch/mailman/listinfo/smallwiki I'm trying to create a value link that can
display a single command inside a document. But I struggled to create a proper link for
the command. This seems only possible if you have a pier context and renderer at the same
time which is not really the case as long as you are staying inside PRValueLink.
The only solution I could come up with is the following:
PRValueLink>>commandIn: aContext
<value: 'command' comment: 'Display command as link'>
(PRCommand withAllConcreteClasses
detect: [ :each | each label = (self parameterAt: 'label' ) ]
ifNone: [ ^ nil ])
ifNotNilDo: [ :commandClass |
^ [ :html |
html anchor
goto: (aContext command: commandClass
new);
with: commandClass label]].
^ nil
I have the impression there might be a solution without using a block. Any ideas? Or is
it ok the way it is?
thanks,
Norbert
_______________________________________________
Magritte, Pier and Related Tools ...
https://www.iam.unibe.ch/mailman/listinfo/smallwiki
--
Lukas Renggli
www.lukas-renggli.ch