unnecessary client-server communication

> Hello,
>
> it looks like to me from the demos, whenever I move the focus from one control
> to another, the javascript is communicating with server. This looks perfectly
> fine when the control content has been changed and the bounded data have any
> validation bounded to it or perhaps the control has some triggers. But if these
> conditions are not satisfied, what is the reason to communicate with the
> server? Unnecessary communication seems like waste of client, server and
> network resources.
>
> thanks
>
> Zdenek
>  

> Hello,
>
> it looks like to me from the demos, whenever I move the focus from one control
> to another, the javascript is communicating with server. This looks perfectly
> fine when the control content has been changed and the bounded data have any
> validation bounded to it or perhaps the control has some triggers. But if these
> conditions are not satisfied, what is the reason to communicate with the
> server? Unnecessary communication seems like waste of client, server and
> network resources.
>
> thanks
>
> Zdenek
>  

> Hello,
>
> it looks like to me from the demos, whenever I move the focus from  
> one control
> to another, the javascript is communicating with server. This looks  
> perfectly
> fine when the control content has been changed and the bounded data  
> have any
> validation bounded to it or perhaps the control has some triggers.  
> But if these
> conditions are not satisfied, what is the reason to communicate with  
> the
> server? Unnecessary communication seems like waste of client, server  
> and
> network resources.
>
> thanks
>
> Zdenek

> Hi,
>
> thanx for answer. Will xforms-focus event handling done on server  
> result always in some state updates ?
>
> Zdenek
>
>
> -----Original Message-----
> From: Piotr S'wigon' [mailto:[hidden email]]
> Sent: Thursday, August 14, 2008 10:57 AM
> To: [hidden email]
> Subject: [ops-users] Re: unnecessary client-server communication
>
> [hidden email] pisze:
>> Hello,
>>
>> it looks like to me from the demos, whenever I move the focus from  
>> one control
>> to another, the javascript is communicating with server. This looks  
>> perfectly
>> fine when the control content has been changed and the bounded data  
>> have any
>> validation bounded to it or perhaps the control has some triggers.  
>> But if these
>> conditions are not satisfied, what is the reason to communicate  
>> with the
>> server? Unnecessary communication seems like waste of client,  
>> server and
>> network resources.
>>
>> thanks
>>
>> Zdenek
>>
> Hi,
>
> you are not right, Orbeon must handle many xforms events, like
> xforms-focus for example. Communication is needed here.
>
> Peter
>
>
>
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