1.邮件验证
<mx:EmailValidator
??????? id="emailV"
??????? source="{txtEmail}"
??????? property="text"
??????? invalidCharError="非法字符"
??????? invalidDomainError="非法域"
??????? invalidIPDomainError="非法IP域"
??????? missingAtSignError="缺少@符"
??????? missingPeriodInDomainError="缺少域后缀"
??????? missingUsernameError="缺少用户名"/>
2.字符串长度验证
<mx:StringValidator source="{fname}" property="text"
??? ??? tooShortError="字符串太短了，请输入最少4个字符. "
??? ??? tooLongError="字符串太长了，请输入最长20个字符. "
??? ??? minLength="4" maxLength="20"
??? ??? trigger="{myButton}" triggerEvent="click"
??? ??? valid="Alert.show('字符串格式正确!');"/>??
3.日期验证
<mx:DateValidator source="{txtDate}" property="text"
??????? required="true" requiredFieldError="请输入日期"
??????? allowedFormatChars="-" inputFormat="YYYY-MM-DD"
??????? trigger="{btnSubmit}" triggerEvent="click"
??????? valid="mx.controls.Alert.show('验证成功');"
??????? invalid="mx.controls.Alert.show('验证失败');"
??????? wrongDayError="日输入错误"
??????? wrongMonthError="月输入错误"
??????? wrongYearError="年输入错误"
??????? wrongLengthError="日期长度错误"
??????? invalidCharError="日期分隔符错误"
??????? formatError="inputFormat 配置错误"/>
4.英文字母验证
?<mx:RegExpValidator?id="regExpValidator"?
????????source="{txtInput}"?property="text"?
????????flags="g,i"?expression="^[a-z]+$"?
????????valid="handleResult(event)"?invalid="handleResult(event)"
????????trigger="{btnSubmit}"?triggerEvent="click"
????????noMatchError="请输入正确的英文字母"
????????required="false"/>
5.年龄验证
<mx:NumberValidator id="ageV" source="{ageTI}" property="text"
??? domain="int"
??? minValue="6"
? ? maxValue="100"
??? lowerThanMinError="年龄过小！"
??? exceedsMaxError="年龄过大！"
??? integerError="年龄必须是整数！"
??? invalidCharError='输入了非数字字符！'
??? requiredFieldError="必须输入年龄！"
??? trigger="{btn}" triggerEvent="click"/>
6.性别验证
<mx:Validator id="sexV" source="{sexRBG}" property="selectedValue"
??? requiredFieldError="必须选择性别！"
??? trigger="{btn}" triggerEvent="click"
??? listener="{maleRB}"/>
?? <mx:FormItem label="性别：" direction="horizontal" width="200">
??????? <mx:RadioButtonGroup id="sexRBG">
??????????? <mx:RadioButton id="maleRB" groupName="sexRBG" label="男" value="1"/>
??????????? <mx:RadioButton id="femaleRB" groupName="sexRBG" label="女" value="0"/> ??????? </mx:RadioButtonGroup> ?? </mx:FormItem>
