Hi,
The general feedback I received from community after adding partialsubmit to PrimeFaces is that "This should be a core JSF feature" so I totally agree with Werner.
Here is a working example of what Werner described;
http://www.primefaces.org/showcase-labs/ui/partialSubmit.jsf
Regards,
On 31.May.2012, at 10:05, Werner Punz wrote:
> Hello Everyone
>
> Just a minor question because Primefaces added that feature and MyFaces had it as a config option for ages.
> But I personally think this is a feature which should be part of the spec not part of implementation features or component
> set features.
>
> PPS Ajax submit
>
> As for now we encode the entire form for the execute parts and send it down.
> Wouldn´t just from a minor performance and traffic perspective it being better just to send the components
> which actually are executed.
>
> aka
>
> <h:form>
> <h:inputText id="component1" .../>
> <h:inputText id="component2" .../>
> <h:inputText id="component3" .../>
>
> ....
> <h:commandButton ...>
> <f:ajax execute="component1" render="..."
> </h:commandButton>
>
> this currently encodes component1, component2 and component 3 + the viewstate and whatever is in the form
>
> While in the pps case we only would encode component1 and the viewstate
>
> Now this should not be the default behavior because it would probably break the backwards compatibility in some corner cases
> but how about <f:ajax ... pps="true" /> which enables this.
> I think if you have a bigger number of input components then this could give some performance improvement.
> The good side also is that most of the heavy lifting would be on the Javascript side of things.
>
>
>
> Werner
>
>
Çağatay Çivici
Principal Consultant
PrimeFaces Lead | JSF EG Member
Prime Teknoloji
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