How to Mask TextBox in asp net?

15.4. 1. Creating a masked input

1. Add an ASP.NET TextBox control to an AJAX Web form.
2. From the TextBox control’s Tasks menu, choose Add Extender.
3. In the Choose an Extender dialog box, select the MaskedEditExtender and then click OK.

How to add Mask in TextBox c#?

How to Mask input in MaskedTextBox in C#?

1. Step 1: Create a windows form as shown in the below image:
2. Step 2: Next, drag and drop the MaskedTextBox control from the toolbox on the form.
3. Step 3: After drag and drop you will go to the properties of the MaskedTextBox and set the Mask property of the MaskedTextBox.

How to use Masked TextBox?

To add a MaskedTextBox control to your form

1. Open the form on which you want to place the MaskedTextBox control.
2. Drag a MaskedTextBox control from the Toolbox to your form.
3. Right-click the control and choose Properties.
4. In the Input Mask dialog box, select the Short Date mask and click OK.

Which property is used for masking Text in TextBox control?

Like the regular text box, the masked text box uses the AsciiOnly property, which indicates whether the control should accept or allow only ASCII characters.

What is MaskedTextBox in C#?

In C#, MaskedTextBox control gives a validation procedure for the user input on the form like date, phone numbers, etc. Or in other words, it is used to provide a mask which differentiates between proper and improper user input.

What is multiline TextBox?

A multiline text box control is a large text box that can display several lines of text or accept this text from user input. Text boxes are often linked to select value lookups and detailed menus. You can place a multiline text box control within a section control.

What is the difference between TextBox and MaskedTextBox?

Masked TextBox is user control enhances the function of the TextBox control, which can mask the Date, IP Address, Phone numbers, SSN, digits, decimal and checks the validation, and automatically set the delimiter location. The regular text box allows the user to enter any type of string in the control.

What is a TextBox mask?

Remarks. The MaskedTextBox class is an enhanced TextBox control that supports a declarative syntax for accepting or rejecting user input. Using the Mask property, you can specify the following input without writing any custom validation logic in your application: Required input characters.

How do you make a multiline TextBox?

Step 1: Create a windows form. Step 2: Drag the TextBox control from the ToolBox and drop it on the windows form. You can place TextBox anywhere on the windows form according to your need. Step 3: After drag and drop you will go to the properties of the TextBox control to set the Multiline property of the TextBox.

What is the use of multiline property of TextBox control?

A multiline text box allows you to display more than one line of text in the control. If the WordWrap property is set to true , text entered into the multiline text box is wrapped to the next line in the control.

What is the use of MaskedTextBox in c# net?

What is a multiline property?

The multiline property specifies whether or not the m modifier is set. This property returns true if the “m” modifier is set, otherwise it returns false.