[Seaside] Component navigation

James Foster Smalltalk at JGFoster.net
Mon Aug 29 21:31:47 UTC 2011


The approach I use is to have a 'main' component that basically has a single child component and use the anchor callbacks to change the child component. See http://seaside.gemstone.com/tutorial/chapter10.pdf for an example in my tutorial.

James Foster

On Aug 29, 2011, at 2:12 PM, keropotter wrote:

> Hi!!
> I'm wondering what's the best option to navigate a series of components in
> GLASS. For instance, i'm developing a solution using anchors, and the
> callbacks use the #call: message to render the next component.
> But this makes me worry about the stack. Won't it grow indefintely and
> eventually crash my application? I'm never giving an #answer, because I
> don't know if the user will go back to the previous component. For example,
> the user might be on one called component, and navigate via menu to another
> component that's not related to the previous one.
> So, what's the best way to navigate components in seaside? Would using a
> Task be a good approach? Any suggestions on how to do this? I'm kinda stuck
> here...
> Many thanks in advance!!!
> --
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