Hook keyboard and barcode scanner problem

I use a hook keyboard dll with delphi application, this dll send key used for user to delphi application only but when I use the barcode scanner the characters send to application result of: DOMAYUSCULA OR ENTER O so on... not complete string result of laser read, the barcode scanner read from paper DO821431051 but application get DOMAYUSCULA or ENTER O so on...

How to read real string from barcode scanner with use hook keyboard dll?

The final procedure fro get Keys is:

  {Virtual key code to Key Name}
  GetKeyNameText(Message.LParam,@NombreTecla,100);

  {Look if the key was pressed, released o re-pressed}
  if ((Message.lParam shr 31) and 1)=1 then
    edIngreso.Text:= edIngreso.Text + String(NombreTecla)
//  Accion:='Soltada' {Released}
  else
  if ((Message.lParam shr 30) and 1)=1
      then Accion:='Repetida' {repressed}
      else Accion:='Pulsada'; {pressed}
ripperAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

robert_marquardtCommented:
GetKeyNameText returns a localized textual description of the key like " ENTER" for the enter key.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
ripperAuthor Commented:
That correct!

But, in the second reading get  is DOMAYUSCULAS821431051ENTRAR and nothing get with OnKeyPress ord(Key)= 13 (Enter Key)

I need a way for send enter key and cleaning ingress.

I use Delete procedure for both MAYUSCULAS AND ENTRAR but not tigger Enter Key!

Thanck...
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
E-Commerce

From novice to tech pro — start learning today.