Barcode scanner key focus

[Veeru]

Hi All

I have doubt in setting the key focus to the string.

Once i started the program, message pops up to the user.once the user clicked OK button the cursor have to come to string. I have attached my VI.pls give me some guidance

Thanks

[MikeS81]

Hi Veeru,

do you really need the PopUp every loop iteration? I made some changes in your vi, maybe it helps.

You should define an  event case for every Control you want to work with.

Mike

[Veeru]

Thanks Mike

I tried this example, but still i have same problem(cursor doesnt come to string box).

Thanks

[Dennis_Knutson]

Having a sepate popup when the bar code scan is itself a popup seems a bit silly.