![]() Like understanding the definition and use of TextMaskFormat was not clear. Finding the answer has not been always simple. (Thus far all my questions have had a simple answer. ![]() TextMaskFormat ExcludePromptAndLiterals Dashes no longer included. You can merge this in one method ofcource, and you can call it where ever you want. Answers 0 Sign in to vote The problem is that the dashes are being included. Convert it to double or decimal: Dim DecNum as Double CDbl (maskedTextBox.text) Dim DecNum as Decimal CDec (maskedTextBox.text) So, if the user had informed a decimal number, you would have it otherwise your number will consider '.' as '.00'. MessageBox.Show("Number must begin with 07", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning) Set the mask of control to '000000.00' or even use as it is now. If so, they entered at least 4 characters. So you can do AAAAaaaaaaaaaaa, then check if MaskCompleted is true. You do not need to check the length yourself. when does not set the mask and value are shown like 'ASHISH P' as MASK 2 text box (as show in image). MaskCompleted will check if all required characters are entered, and MaskFull will check if all required and optional characters are entered. Private Sub RibbonForm1Load (ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Me.Show () TextBox1. The form cannot take focus in the Load event until you show the form. Show () the form before you can call the. when set the mask and value are shown like 'HISHPAT' as MASK 1 text box. Because you want to set it when the form loads, you have to first. String s1 = s.Substring(0, 1) // First number in brackets is from wich position you want to cut string, the second number is how many characters you want to cut 1st MaskedTextBox have Mask and 2nd have not Mask, rest property are same. The Not Equal To symbol is available in standard HTML as and in Unicode, it is the character at code point U+02260. If you want that text in your textBox begin with "07", you should type this code: private bool Validation() A Not Equal To sign is a symbol made up of an equal sign with a slanted slash through it used to represent inequation of two numbers or expressions. MessageBox.Show("Text in textBox must have 11 characters", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning) The Mask property of the MaskedTextBox control specifies what input mask to use. To limit the number of characters you should type this code: private bool Validation() The standard MaskedTextBox masking language is based on the one used by the Masked Edit control in Visual Basic 6.0 and should be familiar to users migrating from that platform. But, the Mask must accept two kinds of mask, like, the default mask is like this (00) 0000-0000, but sometimes the mask need to have one more slot, like this (00) 0000-00000. You don't have any code as example, so, I would type mine. Heres the problem: Im using a MaskedTextBox for phones masks.
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