[Seaside-dev] Focus

[Diego Lont]

Thanks Sven,

Works like a charm.

But isn’t it a bit strange that quotes are translated when rendering javascript? We should be able to simply input a script as a string shouldn’t we? Should we add a type that is not translated? Like we have canvas html: ‘<div>we can do it like this also</div>’. Or do we have this somewhere?

On 02 Jun 2014, at 14:32, Sven Van Caekenberghe <sven at stfx.eu> wrote:

> I do it like this:
> 
> renderJavaScriptOn: html
> 	| target |
> 	target := self username 
> 		ifNil: [ 'form #username' ] 
> 		ifNotNil: [ 'form #password' ].
> 	html script: (html jQuery: target) triggerFocus
> 
> for a login component (the focus is set on the username field unless it is filled in, in which case the focus goes to the password field).
> 
> On 02 Jun 2014, at 14:27, Diego Lont <diego.lont at delware.nl> wrote:
> 
>> Hi all,
>> 
>> I must miss very simple, because I fail to set the focus of my element. I tried stripping my component, but still it does do nothing. I think the problem lies in the generated javascript.
>> This is the code that I use to generate it:
>> renderContentOn: canvas
>> …
>> 	| textInput |
>> 	textInput := canvas textInput.
>> 	canvas document addLoadScript: 'document.getElementById("', textInput ensureId ,'").focus()'.
>> 	textInput on: #userid of: self
>> ...
>> And this is the resulting javascript:
>> 	/*<![CDATA[*/function onLoad(){"document.getElementById(\"id1\").focus()";};/*]]>*/
>> 
>> When I look at this javascript, I see that my parameter (“id”) is encoded. This is probably why it does not find the element indicated …
>> 
>> Does anyone know how I can solve this?
>> 
>> Cheers,
>> Diego_______________________________________________
>> seaside-dev mailing list
>> seaside-dev at lists.squeakfoundation.org
>> http://lists.squeakfoundation.org/mailman/listinfo/seaside-dev
> 
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