[Seaside] Weird back button problem

[Lawrence Kellogg]

Johan, 
  Unfortunately, changing it from value: to with: does not make any difference, the bug is still there. I looked through my code and it looks like I am calling html form: for all the resources I am rendering, as far as I can tell. 

  Does this snippet of code provide any clue?
….
<form accept-charset="utf-8" method="post" action="/PracticeJournalLoginTask?_s=MQjCWJGC8kOo0deT&amp;_k=ZS373GZpYr33sacc"><br/>
<input class="btn submit" name="12" value="Back" type="submit"/>
<br/><br/><br/>
<form accept-charset="utf-8" method="post" action="/PracticeJournalLoginTask?_s=MQjCWJGC8kOo0deT&amp;_k=ZS373GZpYr33sacc"><object>
<param name="width" value="586"></param>
<param name="height" value="355"></param>
<param name="movie" value="http://www.youtube.com/v/PIlDmg2iFgA?fs=1&amp;hl=es&amp;rel=0&amp;cc_load_policy=1&amp;cc_lang_pref=es&amp;version=3"></param><param name="cc_load_policy" value="1"></param>
<param name="allowFullScreen" value="false"></param><param name="allowScriptAccess" value="always"></param>
<embed src="http://www.youtube.com/v/PIlDmg2iFgA?fs=1&amp;hl=es&amp;rel=0&amp;cc_load_policy=1&amp;cc_lang_pref=es&amp;version=3" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="false" width="586" height="355"></embed></object><br/></form><br/>

<input class="btn submit" name="13" value="Back" type="submit"/><br/></form></div></div><div class="wa-toolbar"></div>

<script type="text/javascript">/*<![CDATA[*/function onLoad(){};/*]]>*/</script></body></html>

Regards,

Larry
www.practicemusic.com

On Apr 6, 2012, at 6:35 AM, Johan Brichau wrote:

> It's a guess but did you try replacing
> 
> 	value: 'Back'
> 
> with
> 
> 	with: 'Back'
> 
> ?
> 
> Otherwise, a snippet of the 'weird rendering' might help
> 
> Johan
> 
> On 05 Apr 2012, at 23:10, Lawrence Kellogg wrote:
> 
>> Hello,
>> I noticed a weird issue with rendering the Back button. If I have 
>> 
>> renderBackButtonOn: html
>> 	html break.
>> 	html cancelButton
>> 		class: 'btn';
>> 		callback: [ self back ];
>> 		value: 'Back'.
>> 	html break
>> 
>> and this:
>> 
>> back
>> 	self answer: false
>> 
>> and then this:
>> 
>> 	html
>> 		form: [ 
>> 			self renderBackButtonOn: html.
>> 
>> 			self resources do: [: each | html render: each].
>> 			
>> 			self renderBackButtonOn: html].
>> 		
>> 
>> I often see the case where the first rendering of the Back button works correctly, but the last render does not work. I press the button and nothing happens. Any idea what is going on here? 
>> 
>> Regards, 
>> 
>> Larry Kellogg
>> www.practicemusic.com
>> _______________________________________________
>> seaside mailing list
>> seaside at lists.squeakfoundation.org
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> 
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