Barcode application hangs after MessageBox -- dotnet compact framework

Ronald
1/31/2006 8:01:16 AM

I think you are using an 'old' version on the barcodereader class. I
would contact developer support and ask for software updates.

R.

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kenanmengu NO[at]SPAM hotmail.com
1/31/2006 10:19:49 AM

Hi Martin,

I'm using ThreadedRead method of BarcodeReader class.
How can I invoke the event handler on the current thread?

Kenan

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Martin Robins
1/31/2006 5:42:18 PM

Another option is that you are using ThreadedRead which fires the event on a
thread other than that running the UI. If this is the case then you will
need to invoke the event handler on the current thread instead.

Martin.

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Martin Robins
2/10/2006 8:03:28 PM

Sorry for the delay in answering;

Private Sub BarcodeRead(ByVal sender As System.Object, ByVal e As
Intermec.DataCollection.BarcodeReadEventArgs)

If Me.RequiresInvoke Then
Me.Invoke (new BarcodeReadEventHandler(Me.BarcodeRead, sender, e))
Else
MessageBox.Show(...)
End If

End Sub

(typed on the fly by a c# lover but the general principle should be
correct!)

Martin.

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dotnet compact framework : Barcode application hangs after MessageBox