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<font face="Georgia">Actually, that would not work as written in a
closure image. </font>To make it work in closure image, you could
write something like:<br>
<br>
<pre wrap="">...
aRenderer anchor
callback: (makeCallBackWith: index );
...
</pre>
And then write a method<br>
<pre wrap="">makeCallBackWith: n
^[self callbackFor: n]
</pre>
In a non-closure image, it would work as written since
fixCallbackTemps would have been sent automatically.<br>
<br>
Cheers,<br>
Bob<br>
<br>
On 10/31/10 9:52 PM, Levente Uzonyi wrote:
<blockquote
cite="mid:Pine.LNX.4.64.1011010251220.15605@login03.caesar.elte.hu"
type="cite">On Mon, 1 Nov 2010, Hernán Morales Durand wrote:
<br>
<br>
<blockquote type="cite">Hi all,
<br>
<br>
I'm experimenting different behavior between Seaside 2.8 and 3.0
<br>
regarding parameters passed in callback blocks. Attached there
is code
<br>
to test in both platforms (just click in any of the first 8
links),
<br>
the problem is in the variable index in the #callback: of the
<br>
following code
<br>
<br>
<blockquote type="cite">
<blockquote type="cite">renderBlabla
<br>
</blockquote>
</blockquote>
| index |
<br>
index := 1.
<br>
8 timesRepeat: [
<br>
aRenderer tableRow: [
<br>
5 timesRepeat: [
<br>
aRenderer tableData: [
<br>
aRenderer anchor
<br>
callback: [ self callbackFor: index ];
<br>
with: 'image link'.
<br>
index := index + 1.
<br>
] ] ] ].
<br>
<br>
In Seaside 2.8 after clicking the link 3 for example, the
<br>
#callbackFor: method received 3 as parameter.
<br>
In Seaside 3.0 #callbackFor: receive 41.
<br>
<br>
I would like to preserve the parameter value configured in the
<br>
rendering phase, any suggestion how to do that in Seaside 3?
(Using
<br>
PharoVM 4.0.2 12/4/2010 and Pharo1.1rc2 #11400)
<br>
</blockquote>
<br>
Use an image with support for closures. Or if that's not possible,
then send #fixTemps to the callback block.
<br>
<br>
<br>
Levente
<br>
<br>
<blockquote type="cite">Cheers,
<br>
<br>
-- <br>
Hernán Morales
<br>
Information Technology Manager,
<br>
Institute of Veterinary Genetics.
<br>
National Scientific and Technical Research Council (CONICET).
<br>
La Plata (1900), Buenos Aires, Argentina.
<br>
Telephone: +54 (0221) 421-1799.
<br>
Internal: 422
<br>
Fax: 425-7980 or 421-1799.
<br>
<br>
</blockquote>
<pre wrap="">
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