Free sex video chat one on one no need credit card - Textbox validating event in vb net

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 Private Sub Button1_Click(By Val sender As System. 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. Also in the docs on Key Down there is a mention of "Is Input Key" which I will have to look into. I did figure it out though I don't remember having done this yesterday - but I must of - your going to love this - set the text box's causesvalidation to False! Maybe the only thing that should cause validation is the OKButton and then do all the validating - I will let you know what I discover. 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 "Al Reid" wrote: 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. news:78**********************************@microsof .. I am new to VB comming from VB6, but that was also the case in VB6.

-- Al Reid (who didn't mean to hijack the thread) "Terry" Well it works for me - but one thing I left out - you need to set the cancel buttons 'causes validation' to false. 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 am new to VB comming from VB6, but that was also the case in VB6. I tried to recreate what I did yesterday and ended up having the same problem you are having! Why it would stop on a textbox with tabstop property set to False - I have no idea, unless it is a behavior of the container its in. Maybe you should be using the Key Down event instead of the Key Press event. here is a line copied from the documentation: "The Key Press event is not raised by noncharacter keys; however, the noncharacter keys do raise the Key Down and Key Up events." My guess is that the gun is sending some noncharacter data to you.

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. Does look like a bug or perhaps and Undocumented System Feature! Why it would stop on a textbox with tabstop property set to False - I have no idea, unless it is a behavior of the container its in. Maybe you should be using the Key Down event instead of the Key Press event. here is a line copied from the documentation: "The Key Press event is not raised by noncharacter keys; however, the noncharacter keys do raise the Key Down and Key Up events." My guess is that the gun is sending some noncharacter data to you.

textbox validating event in vb net-84

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.

WHen the user clicks on the cancel button, the textbox.validating is being called. Darin *** Sent via Developersdex I know that, but the problem is when the user clicks EXIT, the textbox.validating event is called BEFORE the cancel.click is done, so the textbox is being validated. I reprogrammed the device to only send the CR and now the problem is solved. Does look like a bug or perhaps and Undocumented System Feature!

I don't want it to be since they are exiting the screen the validation doesn't have to be done. It doesn't need to be validated because the user is exiting. As far as the original validation issue, I started a new project (VB2005) and tried your approach It works except that pressing Esc key still causes the validation event to fire. -- Al Reid "Terry" Hi Al, There is another property at the form level that affects how this stuff works - Auto Validate.

My final solution, unless someone has a better suggestion, is to change the Validating event to the Leave event and detecting whether the cancel button had been clicked in the Leave event and exiting if it was. 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. Maybe you should be using the Key Down event instead of the Key Press event. here is a line copied from the documentation: "The Key Press event is not raised by noncharacter keys; however, the noncharacter keys do raise the Key Down and Key Up events." My guess is that the gun is sending some noncharacter data to you. Why it would stop on a textbox with tabstop property set to False - I have no idea, unless it is a behavior of the container its in.

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 'gun', it may be better to write a console app. -- Terry "Al Reid" wrote: 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. -- 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.-- Terry "Al Reid" wrote: Terry, Yes I've been following it.I added the code to handle the esc key per the "bug" thread and it works.Then in the btn Cancel_click event, either set a module level variable like m Canceling to True and then in the validating event ... It doesn't need to be validated because the user is exiting. Length Yes, closing the form causes 'validating' to take place. Close() End Sub Private Sub Text Box1_Validating(By Val sender As Object, By Val e As System. I am going to start a new thread - calling it a bug and see what happens. 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. Cancel = True End If End If End Sub 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.Darin *** Sent via Developersdex Yes, closing the form causes 'validating' to take place. One, remove the "control Box" from the form, so the user cant close it that way. in the btn Cancel_Click event: Removehandeler Text Box1.validating, Addressof Text Box1_Validating -- Terry That doesn't work either, at least not for VB2005. -- Al Reid (who didn't mean to hijack the thread) "Terry" Well it works for me - but one thing I left out - you need to set the cancel buttons 'causes validation' to false. I reprogrammed the device to only send the CR and now the problem is solved. Validating If Not mbln Cancel Then Dim dte Date As Date Time If Date Time. Why it would stop on a textbox with tabstop property set to False - I have no idea, unless it is a behavior of the container its in. Maybe you should be using the Key Down event instead of the Key Press event. here is a line copied from the documentation: "The Key Press event is not raised by noncharacter keys; however, the noncharacter keys do raise the Key Down and Key Up events." My guess is that the gun is sending some noncharacter data to you. Length I guess I'm going to have to start with a new project and try it.

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