Second method works pretty good, Thanks!
One more question, is there in scxml version using in apache commons a time out
functionality?
I need something like:
<state id="Awaiting">
<onentry>
Wait 5 sec than go to state "end"
</onentry>
</state>
On Jun 14, 2011, at 12:45 AM, Rahul Akolkar wrote:
> On Mon, Jun 13, 2011 at 10:50 AM, Artem Vovk <[email protected]>
> wrote:
>> Hi,
>>
>> I have a data model in my scxml file, that defined as map:
>> <datamodel>
>> <data id="event" expr="{'key1' : 'value1', 'key2', 'value2'}">
>> </datamodel>
>>
>> I want to use this data as a constructor for sending data, but I need
>> to change values in this data:
>> something like that
>> <data id="event_new" expr="event_new = event, but change event[key1]
>> to new_value ">
>> Is this possible within scxml using jexl?
>>
> <snip/>
>
> Either using a <script> tag (unreleased, see J6 branch in SVN) or a
> custom function as you mention below.
>
>
>> Another question, that may replace this functionality, is using
>> functions: can I define function in scxml using jexl?
>>
> <snap/>
>
> Yes, see bottom of this page, section on "Method invocation in expressions":
>
> http://commons.apache.org/scxml/guide/contexts-evaluators.html
>
> -Rahul
>
>
>>
>> Cheers Artem
>
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