Use visual basic 2008
Form1 with a text box (ScanArtikelBarcode.txt )on it
barcode scanner
I use now this code to read a barcode
Private Sub ScanArtikelBarcode_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles ScanArtikelBarcode.KeyDown
' This way I collected the scanned barcode and process it against my table and the cursor is always in the cleared textbox ready for the next scan.
Dim UniekArtNummer As Integer
If Len(Trim(ScanArtikelBarcode.Text)) = 10 Then
If e.KeyValue = Keys.Enter Or e.KeyCode = Keys.Return Then
'search for barcode number MysSQL database table
But my problem is, after 5 scan's and reading barcode the program get verry slow, So slow the numbers of the barcode one by one on the screen appears.
Is there another way (function or event) to read the barcode ?
previsously thanks,
andre