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If I hit the escape, the validation event fires and since the m Canceling is not True, the validation error gets displayed before the form closes. As far as the original validation issue, I started a new project (VB2005) and tried your approach It works except that pressing the Esc key still causes the validation event to fire. The gun was putting out a LF after the CR and in the Key Down event it showed up as a Keys. Validating If Not mbln Cancel Then Dim dte Date As Date Time If Date Time. I have come to the belief that the problem we are seeing with the escape key is a bug. -- Al Reid "Terry" Hi Al, Nearly 40 years for me since my first college FORTRAN IV class! Well, one of the keys you would not see in either the keypress or keydown events is the tab key, which of course will move the focus. The thing that this approach does not allow (unless I've one again neglected the obvious) is using the escape key to trigger the form cancel. Y Dim HWnd As Int Ptr = Window From Point(p) If HWnd = CType(Me. Handle Then Return True Else Return False End If End Function \\\\\\ -- Al Reid "Al Reid" I had tried all of that, *BUT*, I had neglected to set the button's Causes Validation to False. I reprogrammed the device to only send the CR and now the problem is solved. -- Terry "Al Reid" wrote: Well, I finally solved the barcode scanner problem. Cancel = True End If End If End Sub Private Sub Button1_Click(By Val sender As System. I just don't know what key code combination could direct focus to a text box control that should never receive focus since the Tab Stop property is false and there is no other code that sets focus to the textbox. Also in the docs on Key Down there is a mention of "Is Input Key" which I will have to look into. -- Terry Hi Al, There is another property at the form level that affects how this stuff works - Auto Validate.

I also got the Window From Point approach working as well. The following code works as you might hope: Public Class Form1 Private m Canceling As Boolean = False Also, as I just discovered, if you set the text box's causesvalidation to false, you can close the form from the control box without validation taking place. Also in the docs on Key Down there is a mention of "Is Input Key" which I will have to look into. -- Terry Hi Al, Nearly 40 years for me since my first college FORTRAN IV class! Well, one of the keys you would not see in either the keypress or keydown events is the tab key, which of course will move the focus.

When I click on the cancel button it doesn't even get to the cancel.click event until AFTER it has done the validating. The form's Key Preview is set to True so that I can handle key events on the form... If I connect a gun type, the program fails and the cursor jumps to a text box that has it's Tab Stop property set to False. Print in the Form's Keypress event all three methods display the exact same key codes. -- Al Reid "Terry" Terry, I guess we have a similar background. I don't do anything with the barcode data in the Key Press event. I guess I could inspect the data in the Key Down event to see if there is a difference. -- Al Reid "Terry" Hi again Al, On the barcode reader problem.

The users have "required" several features such as navigation with the enter key instead of tab and also that all of the text gets selected upon entering a field, etc.

I reprogrammed the device to only send the CR and now the problem is solved. I have come to the belief that the problem we are seeing with the escape key is a bug. Cancel = True End If End If End Sub Private Sub Button1_Click(By Val sender As System. I just don't know what key code combination could direct focus to a text box control that should never receive focus since the Tab Stop property is false and there is no other code that sets focus to the textbox. Also in the docs on Key Down there is a mention of "Is Input Key" which I will have to look into. Hi Al, Don't know if you have been following the thread I started about the escape key "bug", but if you search this community for "Cancel Button vs Escape Key", you can see the result including the work around for the escape key.

Down (Down Arrow) and some how (and I never figured this one out) the next control in the tab order, regardless of the Tab Stop property, got focus. Causes Validation = False Public Class Form1 Private mbln Cancel As Boolean Private Sub Text Box1_Validating(By Val sender As Object, By Val e As System. -- Al Reid "Terry" Hi Al, There is another property at the form level that affects how this stuff works - Auto Validate. To Short Date String Else Msg Box("Please enter a valid date.") e. As far as the 'gun', it may be better to write a console app. -- Terry Terry, I guess we have a similar background. I don't do anything with the barcode data in the Key Press event. I guess I could inspect the data in the Key Down event to see if there is a difference. -- Al Reid "Terry" news:78**********************************@microsof .. I am new to VB comming from VB6, but that was also the case in VB6.

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