I have to show a listbox programmatically ( as I let the user
rearrange the order of the items ). I tried the following code but i
get an exception...
public static native void fireClickListener(ListBox list) /*-{
var cl =
[email protected]::clickListeners;
[email protected]::fireClick
(Lcom/google/gwt/user/client/ui/Widget;)(list);
}-*/;
[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: JavaScript TypeError
exception: 'null' is null or not an object
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:
481)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeVoid
(ModuleSpace.java:270)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid
(JavaScriptHost.java:137)
Maybe the "cl" referring to the clickListeners is not correct...any
ideas appreciated.
Thx
-- pady
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