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Rashed - Uz - Zaman (Rasel)
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Php:- Check For Valid Email Address
Tuesday, January 3, 2012
function checkEmail($email)
{
if( preg_match( "/[a-zA-Z0-9_-.+]+@[a-zA-Z0-9-]+.[a-zA-Z]+/", $email ) > 0 )
{
return true;
}
else
{
return false;
}
}
Or
function isValidEmail( $email )
{
return preg_match( "^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email );
}
Or
$email = "someone@example.com";
if( eregi( "^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email ) )
{
echo "Valid email address.";
}
else
{
echo "Invalid email address.";
}
PHP: Validating Numeric Values and Digits
copy/* numeric, decimal passes */
function validate_numeric( $variable )
{
return is_numeric($variable);
}
/* digits only, no dots */
function is_digits( $element )
{
return !preg_match ("/[^0-9]/", $element);
}
posted by Rz Rasel At
1:26 AM
,
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