Re: RE: [flexcoders] Validatior's binding problem?
Hi,
oh peter, Thank you very much !!
It works very fine! Super!
Best Regards,
KAZUYA KOMON
- Original Message -
>From : Peter Watson <[EMAIL PROTECTED]>
To : flexcoders@yahoogroups.com
Sent : Wed, 22 Feb 2006 04:56:08 -0800
Subject : RE: [flexcoders] Validatior's binding problem?
> Hi Kazuya,
>
>
>
> As Matt said - in Flex 1.5, validators don't support binding.
>
>
>
> Below is a workaround for your issue.
>
>
>
> I got most of the code from here:
>
> http://blog.daemon.com.au/archives/000317.html
>
>
>
>
>
> Main.mxml
>
> *
>
>
>
> http://www.macromedia.com/2003/mxml";
> xmlns:local="*">
>
>
>
>
>
>
>
>
>
>
>
> {name1.text}
>
> {name2.text}
>
>
>
>
>
> field="test.secondField" validate="testField(event.validator,
> event.value)"/>
>
>
>
>
>
>
>
> maxChars="5"/>
>
>
>
>
>
> id="name2"/>
>
>
>
>
>
>
>
>
>
>
>
> RequiredFieldValidator.as
>
>
>
> class RequiredFieldValidator extends mx.validators.Validator {
>
> public var numLength:Number;
>
>
>
> public function RequiredFieldValidator(){
>
>
>
> }
>
> public function doValidation(fieldString) : Void{
>
>
> RequiredFieldValidator.validateValue(this, fieldString, null,
> numLength);
>
> }
>
> public static function
> validateValue(validator:mx.validators.Validator, fieldString:String,
> subField, numLength) : Boolean{
>
> var tempValue = new String(fieldString);
>
>
>
> if(tempValue.length > numLength){
>
>
> validator.validationError("TooLong", "You entered " + tempValue.length +
> " characters. The limit is " + numLength, subField);
>
> return false;
>
> }
>
> return true;
>
> }
>
> }
>
>
>
>
>
> regards,
>
> peter
>
>
>
>
>
>
>
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of KOMON Kazuya
> Sent: Wednesday, February 22, 2006 1:40 AM
> To: flexcoders@yahoogroups.com
> Subject: Re: [flexcoders] Validatior's binding problem?
>
>
>
> Hi, Matt
>
> Thank you for your reply.
>
> I watched the source which generated, it became "undefined" in case of
> binding.
> That was a reason.
>
> Thank you,
> KAZUYA KOMON
>
> -Original Message-
> Sorry, Validators in 1.5 can't accept binding, they're special
> components. We changed that in 2.0.
>
> Matt
>
> -Original Message-
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of KAZUYA KOMON
> Sent: Monday, February 20, 2006 12:05 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Validatior's binding problem?
>
> Hi, all
>
>
> I'm trying to bind attribute from MXML file to custom validator.
> (using 1.5)
>
>
> // Code(MXML) :
> numLength="{name.maxChars}"/>
> ^
>
>
>
> // Code(ActionScript - RequiredFieldValidator.as) :
> class RequiredFieldValidator extends mx.validators.Validator {
> var numLength:Number;
> ^
> ...
> }
>
>
> If I set number directory (ex. numLength="5") , I can.
> But if I use binding, I can't.
> Is there something a good idea?
>
> Any help is greatly appreciate.
>
>
> Thanks,
> KAZUYA KOMON
>
>
> --
> Flexcoders Mailing List
> FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> Search Archives:
> http://www.mail-archive.com/flexcoders%40yahoogroups.com
> Yahoo! Groups
RE: [flexcoders] Validatior's binding problem?
Hi Kazuya,
As Matt said – in Flex 1.5,
validators don’t support binding.
Below is a workaround for your issue.
I got most of the code from here:
http://blog.daemon.com.au/archives/000317.html
Main.mxml
*
{name1.text}
{name2.text}
RequiredFieldValidator.as
class RequiredFieldValidator extends
mx.validators.Validator {
public var
numLength:Number;
public
function RequiredFieldValidator(){
}
public
function doValidation(fieldString) : Void{
RequiredFieldValidator.validateValue(this,
fieldString, null, numLength);
}
public
static function validateValue(validator:mx.validators.Validator,
fieldString:String, subField, numLength) : Boolean{
var
tempValue = new String(fieldString);
if(tempValue.length
> numLength){
validator.validationError("TooLong",
"You entered " + tempValue.length + " characters. The limit is
" + numLength, subField);
return
false;
}
return
true;
}
}
regards,
peter
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of KOMON Kazuya
Sent: Wednesday, February 22, 2006
1:40 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Validatior's binding problem?
Hi, Matt
Thank you for your reply.
I watched the source which generated, it became
"undefined" in case of binding.
That was a reason.
Thank you,
KAZUYA KOMON
-Original Message-
Sorry, Validators in 1.5 can't accept binding,
they're special
components. We changed that in 2.0.
Matt
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of KAZUYA KOMON
Sent: Monday, February 20, 2006 12:05 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Validatior's binding
problem?
Hi, all
I'm trying to bind attribute from MXML file to
custom validator.
(using 1.5)
// Code(MXML) :
numLength="{name.maxChars}"/>
^
// Code(ActionScript - RequiredFieldValidator.as)
:
class RequiredFieldValidator extends
mx.validators.Validator {
var numLength:Number;
^
...
}
If I set number directory (ex.
numLength="5") , I can.
But if I use binding, I can't.
Is there something a good idea?
Any help is greatly appreciate.
Thanks,
KAZUYA KOMON
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.com
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Re: [flexcoders] Validatior's binding problem?
Hi, Matt
Thank you for your reply.
I watched the source which generated, it became "undefined" in case of binding.
That was a reason.
Thank you,
KAZUYA KOMON
-Original Message-
Sorry, Validators in 1.5 can't accept binding, they're special
components. We changed that in 2.0.
Matt
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of KAZUYA KOMON
Sent: Monday, February 20, 2006 12:05 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Validatior's binding problem?
Hi, all
I'm trying to bind attribute from MXML file to custom validator.
(using 1.5)
// Code(MXML) :
^
// Code(ActionScript - RequiredFieldValidator.as) :
class RequiredFieldValidator extends mx.validators.Validator {
var numLength:Number;
^
...
}
If I set number directory (ex. numLength="5") , I can.
But if I use binding, I can't.
Is there something a good idea?
Any help is greatly appreciate.
Thanks,
KAZUYA KOMON
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.com
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RE: [flexcoders] Validatior's binding problem?
Sorry, Validators in 1.5 can't accept binding, they're special
components. We changed that in 2.0.
Matt
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of KAZUYA KOMON
Sent: Monday, February 20, 2006 12:05 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Validatior's binding problem?
Hi, all
I'm trying to bind attribute from MXML file to custom validator.
(using 1.5)
// Code(MXML) :
^
// Code(ActionScript - RequiredFieldValidator.as) :
class RequiredFieldValidator extends mx.validators.Validator {
var numLength:Number;
^
...
}
If I set number directory (ex. numLength="5") , I can.
But if I use binding, I can't.
Is there something a good idea?
Any help is greatly appreciate.
Thanks,
KAZUYA KOMON
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
<*> To visit your group on the web, go to:
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<*> To unsubscribe from this group, send an email to:
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