wb 21 return from ajax question

Hi,

I lookup a value and if it is found I let the return from ajax focus on an other field. This way keyboard can be used to fillout the looper control

However If nothing is found I need to be able to display a fault with a toast display. This is easily done but after diplaying the error I donnot want the return form the ajax call to the set focus.

This is a problem because 1 is server and the other is browser. so it cannot done by a variabele. Anyone an idea how to get this done?

regards
allard