Re: best way to call serverside from js with tap 5.3

[Andreas Bohnert <ab...@weberhofer.at>]

thanks barry,

this works very well, but there is one thing I can't figure out with 
this mixin:

how do I know on js side if my tap event handler fails for some reason?
(I trigger a custom event from js and would like to know if and for what 
reason my tap handler failed to take measures on js side according to 
the failure code)

thanks,
Andreas

Barry Books schrieb:
> Take a look at bind in the jQuery module.
>
> https://github.com/got5/tapestry5-jquery/blob/master/src/main/java/org/got5/tapestry5/jquery/mixins/Bind.java
>
> https://github.com/got5/tapestry5-jquery/blob/master/src/main/resources/org/got5/tapestry5/jquery/assets/mixins/bind/bind.js
>
> It's a mixin that binds jQuery events to Tapestry event handlers. It
> also handles zone updates.
>
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Re: best way to call serverside from js with tap 5.3

[Barry Books <tr...@gmail.com>]

It would be very handy to be able to throw exceptions on the Tapestry
side and catch them on the javascript side. If you figure out a way
please post it here.

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Re: best way to call serverside from js with tap 5.3

[Andreas Bohnert <ab...@weberhofer.at>]

Ok, I see. Thanks!
I will dig deeper into ajaxResponseRenderer.addCallback. it comes close 
to what I want.

thank you!

Barry Books schrieb:
> The simple answer is you don't. I think in 5.3 exceptions are encoded
> as JSON and you can figure this out but the current code has no error
> checking. You could always return a different zone for errors.
>
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Re: best way to call serverside from js with tap 5.3

[Barry Books <tr...@gmail.com>]

The simple answer is you don't. I think in 5.3 exceptions are encoded
as JSON and you can figure this out but the current code has no error
checking. You could always return a different zone for errors.

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