Added by Boris Nagaev about 13 years ago. Updated about 13 years ago.
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Description
Hello!
I created JSignal and JSlot, and connected them.
JSignal is emitted by setTimeout.
But JSlot seems not to be triggered (no alert message).
See attachment
Files
Hey,
It seems you didn't connect the signal to the slot ?
Regards,
koen
Hello!
I forgot to connect it in test example :)
The signal is now connected.
The slot is still not triggered.
Hey,
The order is important though: signal.createCall() will create a string that includes the relevant JavaScript code, including that of slots connected.
So you need to swap the two statements, like this:
signal.connect(slot);
doJavaScript("setTimeout(function() { " +
signal.createCall() + "}, 3000);");
Regards,
koen
Hello!
Thank you!
Could you clarify this in the documentation of JSignal::connect(JSlot) and JSignal::connect(string of function) and probably of EventSignal, please ?
BR.