Example program for StringValidator and DateValidator in Flex4 - actionscript-3

Question

I want to make both string and date validator in a single program using flex. can you anyone help me?
Thank you.

Answer 1

I got answer for this question.
`
<fx:Script>
<![CDATA[
// Import necessary classes.
import mx.controls.Alert;
import mx.events.ValidationResultEvent;
import mx.validators.Validator;
private function validate():void
{
var errors : Array = Validator.validateAll([uName,uMail]);
if(errors.length>0)
submitButton.enabled = false;
else
submitButton.enabled = true;
/* submitButton.percentHeight */
}
// Submit form is everything is valid.
private function submitForm():void {
Alert.show("Form Submitted!");
}
]]>
</fx:Script>
<s:layout>
<s:HorizontalLayout verticalAlign="middle" horizontalAlign="center" />
</s:layout>
<fx:Declarations>
<mx:StringValidator
id="uName"
source="{userName}"
property="text"
requiredFieldError="User name is required!"
tooShortError="This string is shorter than the minimum allowed length of 4. "
tooLongError="This string is longer than the maximum allowed length of 20."
minLength="4" maxLength="20"
required="true"/>
<mx:EmailValidator
id="uMail"
source="{userMail}"
property="text" invalidCharError="Invalid character"
required="true" />
</fx:Declarations>
<s:Panel title="Validator Example" width="100%" height="100%"
color="0x000000"
borderAlpha="0.15">
<s:layout>
<s:HorizontalLayout horizontalAlign="left"
paddingLeft="10" paddingRight="10"
paddingTop="10" paddingBottom="10"/>
</s:layout>
<mx:Form color="0x323232" >
<mx:FormItem label="Enter Your Name: " height="40" horizontalAlign="right" required="true">
<s:TextInput id="userName" width="100%" change="validate()"/>
</mx:FormItem>
<mx:FormItem label="Enter Your E-mail Address: " height="40">
<s:TextInput id="userMail" width="100%" change="validate()"/>
</mx:FormItem>
<mx:FormItem >
<s:Button id="submitButton" enabled="false" label="Validate" click="submitForm()"/>
</mx:FormItem>
</mx:Form>
</s:Panel>
`