I don't understand why you don't understand this, All what i ant to do is to Request the forcus to the Edittext box what i want to based on the users input in my project, I think i will have to put that also to the BUG list in B4A, Your request focus event does not properly work i believe. from the first edittext box in my sample to the 4th run the code and see whether they correctly get the focus on. If you are really keen in knowing the issue you can see the coding in my POS application i am having lots of trouble in this scenario, request focus does not focus or Callsubdely is also not applying properly.
Sorry but I will not check it again. is not a good answer i believe. SInce you are are staff member of the B4A.