IBM
C2180-279 · Question #88
Before submitting a long form, an application needs to explicitly detect that the device is connected to the Worklight server. How can this be done?
The correct answer is C. Use WL.Client.invokeProcedure() to a procedure and then handle the submission of the form in. See the full explanation below for the reasoning.
Question
Before submitting a long form, an application needs to explicitly detect that the device is connected to the Worklight server. How can this be done?
Options
- AAdd an event listener to WL.Events.WORKLIGHT_IS_CONNECTED and handle the submission
- BAdd an event listener to WL.Events.WORKLIGHT_IS_DISCONNECTED and handle the
- CUse WL.Client.invokeProcedure() to a procedure and then handle the submission of the form in
- DUse WL.Device.getNetworkInfo() and handle the submission of the form in the callback after
How the community answered
(29 responses)- A7% (2)
- B14% (4)
- C76% (22)
- D3% (1)
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