execute a service, where servicename is a variable

[John5269257]

Hi

I'm executing a service from javascript. This works:
startScreenQR.execute();

But I need to do something like this:
var myService = "startScreenQR";
myService.execute();

This obviously doesn't work, and I get this:

Uncaught TypeError: Object startScreenQR has no method 'execute'

Is there a way of passing the service name as a variable?

Thanks
John

[Maryna Brodina]

Hello!
Use prewindow[myService].execute();/pre

[John5269257]

Thanks!