[Seaside] Callback onError: management

[Dario Romano Trussardi]

Ciao,

	i development with Seaside 3.3 into Pharo 703.

	I have an anchor with specific ajax callback:   block.
		
	Now I’m interested to rendering different data if the callback code erase some error or not.
	
	I do some test with this code but the 	onError: script data		is always rendering.


> 	renderSubTableAnchorFor: aName class: class on: html
> 
> 	html anchor
> 		onClick:( html jQuery script:[ :script |
> 					script << html jQuery ajax
> 							 	callback:[ [ self setupCashCartNominativeFor: aName ]	 “ it can generate error “ 
> 											on: Error do:[ self requestContext respond:[ :r | “ ???? " ] ]];
> 
> 				onError:( script <<( script jQuery: #genericErrorDialogId ) dialog open );		 
> 				onSuccess:( script << (script jQuery: #idContentView) load html:[:h| self renderContentViewOn: h ])]);
> 		
> 			
> 		with:[ html div class: class;
> 				with:[ html paragraph: aName greaseString]]

	Forget something !?

	Some considerations ?

	Thanks,

		Dario
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