How many validation controls are available in ASP.NET AJAX 4.0?

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Sumit Kesarwani · Answer

The following validation controls are available in ASP.NET
AJAX 4.0:
FilteredTextBoxExtender - Enables you to apply filtering to
a text box.MaskedEditExtender and MaskedEditValidator - Restricts a
user to enter only a certain pattern of characters in the TextBox by applying a
mask to the input.ValidatorCalloutExtender - Attaches to the ASP.NET
validators so that the error messages are not displayed as a simple text but as
a balloon-style ToolTip.NoBot - Prevents the spam/bot from filling the input forms
automatically and uses the Completely Automated Public Turing test to tell
Computers and Humans Apart (CAPTCHA), which is a type of challenge-response
test to ensure that the response is not generated by the computer.PasswordStrengthExtender - Measures the strength of the
password text entered within the text box by validating with the different
strength specified parameters

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How many validation controls are available in ASP.NET AJAX 4.0?

Sumit Kesarwani

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