MaskedEditExtender (demo)

MaskedEdit is an ASP.NET AJAX extender that attaches to the TextBox control to restrict what text that can be entered. MaskedEdit applies a mask to the input that permits only certain types of characters/text to be entered. The supported data formats are: Number, Date, Time, and DateTime.

MaskedEdit uses culture settings specified in the CultureName property. If none of these settings is specified, the culture setting will be the same as the page: English (United States).

Properties

Name	Description
AcceptAMPM	Determines whether or not AM/PM is accepted on time. The default value is false
AcceptNegative	Set to True if the negative sign (-) is allowed Remarks: Possible values: None - Do not show the negative sign Left- Show the negative sign on the left of the mask Right - Show the negative sign on the right of the mask
AutoComplete	Set to True to automatically fill in empty mask characters not specified by a user Remarks: MaskType=Number - Empty mask characters will be filled with zeros MaskType=Time - Empty mask characters will be filled with the current time MaskType=Date - Empty mask characters will be filled with the current date MaskType=DateTime - Empty mask characters will be filled with the current date/time
AutoCompleteValue	A Default character to use when AutoComplete is enabled
Century	A default century used when a date mask only has two digits for the year
ClearMaskOnLostFocus	Set to True to remove a mask when the TextBox loses focus
ClearTextOnInvalid	Set to True to clear the TextBox when invalid text is entered
ClipboardEnabled	Set to True to allow the copy/paste operation with the clipboard
ClipboardText	Prompt text to use when the clipboard paste is performed
CultureAMPMPlaceholder	Culture override
CultureCurrencySymbolPlaceholder	Culture override
CultureDateFormat	Culture override
CultureDatePlaceholder	Culture override
CultureDecimalPlaceholder	Culture override
CultureName	The name of a culture to use (overrides the default page culture)
CultureThousandsPlaceholder	Culture override
CultureTimePlaceholder	Culture override
DisplayMoney	Specifies how the currency symbol is displayed Remarks: Possible values: None - Do not show the currency symbol Left - Show the currency symbol on the left of the mask Right - Show the currency symbol on the right of the mask
ErrorTooltipCssClass	A CSS class for the tooltip message
ErrorTooltipEnabled	Set to True to show a tooltip message when the mouse hovers over an invalid TextBox
Filtered	Valid characters for mask type C (case-sensitive)
InputDirection	Text input direction Remarks: Possible values: LeftToRight - Left to Right RightToLeft - Right to left
Mask	A mask to be applied to the target TextBox
MaskType	A type of validation to perform Remarks: Possible values: None - No validation Number - Number validation Date - Date validation Time - Time validation DateTime - Date and time validation
MessageValidatorTip	A message displayed when editing in the TextBox
OnBlurCssNegative	A CSS class used when the TextBox loses focus with a negative value
OnFocusCssClass	A CSS class used when the TextBox receives focus
OnFocusCssNegative	A CSS class used when the TextBox gets focus with a negative value
OnInvalidCssClass	A CSS class used when the text is not valid
PromptCharacter	Prompt character
UserDateFormat	A custom date format
UserTimeFormat	A custom time format