You are here: Reference > JavaScript > client-side > event handling > properties > qualifier (event)
qualifier property (event)
Sets or retrieves the name of the default data member. Use this property with data binding events (such as ondatasetcomplete).
Syntax:
You can find the related objects in the Supported by objects section below.
This property is read/write.
Possible values:
String that specifies or retrieves the name of the default data member.
Default: this property has no default value.
Example HTML code 1:
This example illustrates the use of the qualifier property:
|
|
|||||
<head> <script type="text/javascript"> function HandleData () { switch (event.reason) { case 0: alert ("Transfer is successful."); if (event.qualifier == "") { alert ("No default data member is specified."); } else { alert ("The name of the default data member is: " + event.qualifier); } break; case 1: alert ("Transfer is aborted."); break; case 2: alert ("Some error has occurred during data transfer."); break; } } </script> </head> <body> <xml src="news.xml" ondatasetcomplete="HandleData ();"></xml> </body> |
|||||
|
|||||
|
Did you find this example helpful?
|
Supported by objects:
Related pages:
External links:
User Contributed Comments