No creditcard fuckdate - C textbox1validating

I would like to have something like this because i want to use some loop instructions. In brief the code is this If textbox1 and textbox2 is numeric then textbox3="done" Else give a msgbox("blah....") --------- Dim J As Integer Dim txt As Text Box() Private Sub Button1_Click(By Val sender As System. I have 3 textboxes and I am trying to group them using some kind of index, so having textbox(j) instead of textbox1, textbox2, textbox3. I have a form that has about 10 text boxes on it, they all have to be filled out before submitting is there a quick way to make sure that none are null or do I have to call out each textbox? Thanks Create a handler for the first textbox by double clicking on it, Use the error provider and validated event.

c textbox1validating-75

Is there any way to turn the damned error provider off when i try to close the form using the windows close button(X). i have a MDI sturucture and show the form using Private Sub Text Box1_Validating(By Val sender As System.

It fires the validation and the user has to fill all the fields before he can close the form.will be a usability issue because many tend to close the form using the (X) button.

If the Button control has a lower Tab Index property value, it will has the initial focus when Form lauches, then pressing ESC will work without any problem. If I understand you correectly, you are telling me that this undocumented change from VB6 is by design. Please note that each follow up response may take approximately 2 business days as the support professional working with you may need further investigation to reach the most efficient resolution.

Based on my understanding, there are a Text Box and a Button on the form, the Button is set to the Cancel Button of Form. Cancel Validation property is set to true, while Button. Actually, this behavior can only be reproduced when the initial focus is in Text Box, not Button. Anyway, if you can not find anything useful in this site, please feel free to post in newsgroup, I will try my best to help you :-) Best regards, Jeffrey Tan Microsoft Online Community Support ================================================== Get notification to my posts through email? Note: The MSDN Managed Newsgroup support offering is for non-urgent issues where an initial response from the community or a Microsoft Support Engineer within 1 business day is acceptable.

Simple example: One textbox, 1 button, the button is the forms 'cancelbutton', the buttons 'causesvalidation' property is False. Based on my understanding, there are a Text Box and a Button on the form, the Button is set to the Cancel Button of Form. Cancel Validation property is set to true, while Button. Actually, this behavior can only be reproduced when the initial focus is in Text Box, not Button. The problem lies in that the ESC key causes the validating from Button. -- Terry ""Jeffrey Tan[MSFT]"" wrote: You are welcome.

The following code: Public Class Form1 Private Sub Button1_Click(By Val sender As System. If the Button control has a lower Tab Index property value, it will has the initial focus when Form lauches, then pressing ESC will work without any problem. Oh, yes, after giving your reply a second read, I think I understand you much better. Perform Click method, while clicking button will trigger the validating through Control. Yes, if you meet further bug-like issue, after performing search in google without any success, it is a good place to perform search in the MSDN customer feedback center below: "Visual Studio and . Site ID=210 Some general known issues may have been reported by other customers, and this site will save you a lot of time.I have noiticed a change in behavior between VB6 and VB. It has to do with 'causesvalidation' and the button on the Form defined to be the cancelbutton. Looks to me like the only true workaround for this is to not define a cancelbutton and force the user to click it with the mouse. If I have misunderstood you, please feel free to tell me, thanks. Issues of this nature are best handled working with a dedicated Microsoft Support Engineer by contacting Microsoft Customer Support Services (CSS) at Please refer to the bug link below for more information: "Causes Validation has no effect on Button when Perform Click is called. Feedbac k ID=116242 To workaround this problem, you may intercept the ESC key explicitly and set Auto Validate property to Auto Validate. I went there and searched for 'escape key' and found the issue - problem is - it says it has been fixed and the issue is closed.According to the documentation: "The cancel button for a form is the button control that is clicked whenever the user presses the ESC key." Yet 'clicking' the button and pressing the escape key do not produce the same results. Close() End Sub Private Sub Form1_Form Closing(By Val sender As Object, By Val e As System. -- Terry ""Jeffrey Tan[MSFT]"" wrote: Hi Terry, Thanks for your post! Yes, I can reproduce this behavior with the above conditions. ================================================== This posting is provided "AS IS" with no warranties, and confers no rights. Yes, after performing some research, I found that some customers had reported the similar issue as a bug. Disable to disable the validating, sample code snippet is listed below: Protected Overrides Function Process Dialog Key(By Val key Data As System. Was there some other place that you meant to direct me to?The string specified in the second argument in the function invocation is displayed as the tooltip when the mouse is moved over the Error indicator.When the user enters data in the controls which fails validation, a blinking error image is displayed on the form next to the control and the error message is displayed as a tooltip to the error image. Net, you can drag and drop the control from the toolbox. Please refer to the code listing provided at the end of the article.

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