Event Parameters in WDA from Flash
I've alredy created a WDA with Flash inside in wich i send data from WDA and Flash make graphics.
Now i need to interact from Flash to WDA sending an event with values.
I found how to send event from Flash (fireEvent) and how to detect that event in WDA (adding and event) and get the values in WDA ; but that values are transfered just like the other context nodes, just with 'readOnly' property empty and in Flash these values are just public variables (not parameters in fireEvent).
I see we can add parameters in WDA Event , does somebody knows where can i search about how to manage parameters in WDA Event received from Flash (and how to send these parameters from Flash in the 'fireEvent') ?
Any help will be usefull.
Thomas Jung replied
>does somebody knows where can i search about how to manage parameters in WDA Event received from Flash (and how to send these parameters from Flash in the 'fireEvent') ?
You can add the parameters into the fireEvent method. In this sample I have the Event name newDirections. I am adding the event parameter named dirString and the value is the variable dirS. You pass event parameters in this name/value pair format.
From the ABAP side I can retrieve the event parameter from within the Event Handler method of the controller as follows:
data dir_results type string. dir_results = wdevent->get_string( 'dirString' ). check dir_results is not initial.