Hi Thomas,
Thank you very much, it is working now. I really /really /appreciate the
help you've given me.
Andrew
On 02/06/16 15:14, Thomas Broyer wrote:
On Thursday, June 2, 2016 at 3:50:49 PM UTC+2, Andrew Ferguson wrote:
Hi Thomas,
Thank you *so* much (I'm kicking myself because it was such a
simple error!).
I don't suppose you know how I could call an external JavaScript
function from inside the GWT project? I cannot find any examples
online that show this.
public static native boolean thatJsFunction(int param1, String param2,
double param3) /*-{
return $wnd.that_js_function(param1, param2, param3);
}-*/;
Or do you mean also loading the JS script?
BTW, you may want to start using GWT 2.8 (prefer the snapshot to the
beta1, if you can) and
JsInterop: https://docs.google.com/document/d/10fmlEYIHcyead_4R1S5wKGs1t2I7Fnp_PaNaa7XTEk0/edit
The equivalent of the above JSNI would be:
@JsMethod(namespace=JsPackage.GLOBAL)
static native boolean that_js_function(int param1, String param2,
double param3);
The equivalent of the JSNI that exposes your function would be:
@JsMethod(namespace=JsPackage.GLOBAL)
public static int js_funct_equiv(int myNum) {
return myNum;
}
(you'd need to pass the GWT compiler the --generateJsInteropExports
flag to export your method though.
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