[Seaside] A Comix web application

[Michael Delache]

yes that's right. i saw that a couple of minutes after sending my  
mail. i changed for a method which refresh the contents in an instance  
variable which is rendered after that. thanks for the link



Le 23 mars 2010 à 01:30, John McKeon <p3anoman at gmail.com> a écrit :

> Hi Michael,
>
> You can't call a rendering method in the callback block, because  
> when that block executes you are not in a rendering loop - the html  
> variable is undefined at that point.
> Your callback could do something that updates the state of your  
> component, like set a variable with the selected value 'B' . Have a  
> look at the book
>  In the simplest scenario, modify your renderContentOn: method to  
> call the list rendering method with the selected value, if there is  
> one assigned.
>
> HTH
> John
> -- 
> http://jmck.seasidehosting.st
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