isCOBOL Evolve : User Interface : Controls Reference : IWC-PANEL : Properties : Value
Value
Modify this property to request an action to the embedding HTML page.
Inquire this property in the NTF-IWC-EVENT event to retrieve the information sent by the embedding HTML page.
The value of this property should be stored in a data item defined as follows:
01 iwcMessage.
   03 msgAction pic x(n).
   03 msgData   pic x(n).
   03 msgBytes  pic x(n).
Where:
msgAction
specifies the action required
msgData
includes additional human-readable data
msgBytes
inclues additional binary data
The iwcMessage items can be defined as X ANY LENGTH and can be given any name.
Some fields may be empty. Usually only msgAction is filled.
 
Example - Check what action was required by the HTML page in the NTF-IWC-EVENT event
          if event-type = ntf-iwc-event
             inquire screen-1-ip-1 value in iwcMessage
             if msgAction = "pinClicked"
                |do something
             end-if
           end-if.