Blank Error Message Box
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Excel Vba Blank Error Message
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Java Error Message Box
about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x error message box matlab Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to http://answers.microsoft.com/en-us/msoffice/forum/msoffice_access-mso_other/i-get-a-blank-msgbox-using-msgbox-errdescription/501c3778-6fe2-468e-a71a-beaa36136507 create an error message box for an empty text box: VB 2010 Express up vote 2 down vote favorite I am taking VB this semester, and while it is not required for this particular assignment, I am curious how I can create a MessageBox error if a text box is left empty. We just covered using the Try/Catch statement, and I have successfully created http://stackoverflow.com/questions/18862674/how-to-create-an-error-message-box-for-an-empty-text-box-vb-2010-express MessageBoxes for text boxes whose text is only numeric. For example, a user must enter a name, and two numeric amounts. I am trying to create an error if the Name text box is left empty, stop the program from calculating the two amounts and return the insertion point to the Name text box. Is there an easier way to do this? The If/Then statement I currently have does not stop the program from calculating (I am just starting out so go easy on me): Private Sub CalculateButton_Click(sender As System.Object, e As System.EventArgs) Handles CalculateButton.Click 'Declare Variables Dim SellingPrice, CostValue, Commission As Decimal 'Test to see if a name was provided the NameTextBox If NameTextBox.Text = "" Then MessageBox.Show("Please enter a Salesperson's name", "No entry", MessageBoxButtons.OK, MessageBoxIcon.Error) With NameTextBox .Focus() .SelectAll() End With End If 'Test if Numerical data was entered for SellingPriceTextBox Try 'Convert Selling Price SellingPrice = Decimal.Parse(SellingPriceTextBox.Text) 'Test if Numerical data was entered for CostValueTextBox Try 'Convert Cost Value CostValue = Decimal.Parse(CostValueTextBox.Text) 'Calculate the Commission earned Commission = Decimal.Round(COMMISSION_RATE * (SellingPrice - CostValue), 2) 'Format and display results TotalCommissionLabel.Text = Commission.ToString("C") Catch CostValueException As FormatException 'Handle a Cos
this idiotic incremental upgrade procedure, http://davidvielmetter.com/tips/adobe-acrobat-9-blank-error-message/ but I digress. Unfortunately many penny wise business owners don't understand that up-to-date software is inexplicably tied to employee productivity and insist that they want to keep using that Acrobat 9 license they purchased in '06. So as an IT guy I'm stuck error message supporting dated software with bugs. One of these bugs affecting acrobat 9 on Windows 7 in IE9 manifests itself in the form of a blank error message when the user attempts to open a PDF. [the problem] [the solution] [step 1] In Acrobat, click blank error message Edit->Preferences->Internet and then uncheck the box ticked Allow fast web view. If that does not resolve the issue, also uncheck the box that states Display PDF in browser. That's it. February 6, 2013 David Vielmetter Postini message center freezes IE8/IE9 Tivo Slide Bluetooth remote for SageTV Related Posts Postini message center freezes IE8/IE9 Batch encrypting PDF documents in Acrobat Professional IE9 Script Error when Printing 2 comments found Comments for: Adobe Acrobat 9 blank error message Pingback: How To Fix Blank Adobe Acrobat Error Errors - Windows Vista, Windows 7 & 8 Pingback: How To Fix Blank Pdf Error Message in Windows Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website 2014 Copyright David Vielmetter