VB.Net by API. System.Windows.Forms. TextBox.activeControl.Text.Length " character(s)" End Sub End Class <. I want to disable all special characters excepted the dot(.) and the underscores(). Heres the code i used: Private Sub textboxKeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles textbox.KeyPress. Tags: VB.NET, VB 2008, VB 2010, VB 2012, VB 2013. This lesson describes the TextBox control.It also cannot provide special formatting such as bullets, hanging indentation, and margins theThe MaxLength property determines the maximum number of characters the user can enter into the control. In reality, it has also selected the two characters that separate the first two lines, but special characters arent displayed and cant be highlighted.VB.NET TextBox Controls Text-Selection Properties Visual Basic 2008.
The content you requested has been removed. Youll be auto redirected in 1 second.If might be easier just to limit the characters that the TextBox will accept to numbersYou could also create a special class such as the one below that functions similar to how a ToolTip works. All content is presented AS-IS, with ABSOLUTELY NO WARRANTY expressed or implied. VB.NET TextBox with Line Numbers.It would automatically add and remove the Line numbers as and you type in the textbox. Next. Maximum Length. You can restrict number of characters in a TextBox control by setting MaxLength property.