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You can execute the
connection to the web service in various ways.
To execute the connection to the web service using a button
For
WSDL data connections, the Data View palette includes a node representing a
button.
Drag the node that represents a button onto
the form design. This button executes that connection’s operation.
To execute the connection to the web service from another event
You
can execute the connection to the web service from another event
instead of a button. For example, based on the value a user chooses
from a list, you want to pass that value to the service.
Enter the following script on the event you want to trigger
the web service:
In JavaScript:
xfa.connectionSet.MyWSDLDataConnection.execute(0);
In
FormCalc:
$connectionSet.MyWSDLDataConnection.execute(0)
In
both cases, the parameter being passed is a Boolean value. When
the results are returned from the web service, this value indicates
whether the entire data DOM should be merged with the form or whether
the returned values will replace those in the current instance of
the form. Zero (0) indicates that the data will not be remerged;
that is, no new fields or subforms will be added or removed directly
as a result of this execute operation. One (1) indicates that all data
in the data DOM will be remerged.
To view a button's connection information
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Select
a button on the page.
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In the Object palette, click the Execute tab and view the
connection information under Connection Info.
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