User Guide

XMLConnector component (Flash Professional only) 903
XMLConnector.suppressInvalidCalls
Availability
Flash Player 6 (6.0 79.0).
Edition
Flash MX Professional 2004.
Usage
componentInstance.suppressInvalidCalls
Description
Property; indicates whether to suppress a call if parameters are invalid. If this property is true, the
trigger() method does not perform a call if the bound parameters fail the validation. A status
event is emitted, with the code
InvalidParams. If this property is false, the call takes place,
using the invalid data as required.
Example
This example displays an error because the required parameters are not being passed. Drag an
XMLConnector component into your library, and enter the following code on Frame 1 of the
Timeline:
import mx.data.components.XMLConnector;
var xmlListener:Object = new Object();
xmlListener.result = function(evt:Object) {
trace("results:");
trace(evt.target.results);
trace("");
};
xmlListener.status = function(evt:Object) {
switch (evt.code) {
case 'Fault' :
trace("ERROR! ["+evt.data.faultcode+"]");
trace("\t"+evt.data.faultstring);
break;
case 'InvalidParams' :
trace("ERROR! ["+evt.code+"]");
break;
}
};
var myXMLConnector:XMLConnector = new XMLConnector();
myXMLConnector.addEventListener("result", xmlListener);
myXMLConnector.addEventListener("status", xmlListener);
myXMLConnector.direction = "send/receive";
myXMLConnector.URL = "http://www.flash-mx.com/mm/login_xml.cfm";
myXMLConnector.multipleSimultaneousAllowed = false;
myXMLConnector.suppressInvalidCalls = false;
// myXMLConnector.params = new XML("<login username='Mort'
password='Guacamole' />");
myXMLConnector.trigger();
Remove the comments from the second to last line of code for the snippet to work correctly.