Re: Marker for required fields on bean editor
Awesome :) Thanks a lot!
On Fri, Sep 4, 2009 at 3:04 AM, DH wrote:
> I've finished something like that before.
> First create a mixin 'FieldDecorator', then need contribute to the
> BeanBlockOverrideSource.
> Here is the sample code:
> 1.
> @MixinAfter
> public class FieldDecorator {
>
> �...@injectcontainer
> private AbstractField field;
>
> �...@inject
> private ComponentResources resources;
>
> void cleanupRender(MarkupWriter writer)
> {
> if (field.isRequired()) {
> writer.element("font", "color", "red");
> writer.writeRaw(" * ");
> writer.end();
> }
> }
>
> 2. Contribution, override the default edit block in page
> PropertyEditBlocks.java.
> public static void
> contributeBeanBlockOverrideSource(Configuration
> configuration) {
> configuration.add(new BeanBlockContribution("text", "CustomEditBlocks",
> "text", true));
> }
>
> You need write your own CustomEditBlocks.java and CustomEditBlocks.tml to do
> something like PropertyEditBlocks.java and PropertyEditBlocks.tml, then just
> put the mixin 'FieldDecorator' there.
>
> DH
> http://www.gaonline.com.cn
>
> - Original Message -
> From: "Juan E. Maya"
> To: "Tapestry users"
> Sent: Friday, September 04, 2009 1:56 AM
> Subject: Re: Marker for required fields on bean editor
>
>
> Sorry Sebastian, i was not clear enough.
> I want to change the markup of the label when the field has a required
> validator. For example i want to add a CSS class required to the label
> of the required field. or i want to add a * next to the label.
>
> Thanks for ur answer :)
>
> On Thu, Sep 3, 2009 at 7:40 PM, Sebastian
> Hennebrueder wrote:
>> Juan E. Maya schrieb:
>>>
>>> Hi all!
>>>
>>> Is it possible to mark the required fields inside a beaneditor form as
>>> valid? I know i could override the field declaration and put the
>>> marker there but i would like to create something more generic.
>>>
>>> I was thinking that a Mixin may get the beaneditor's form to get all
>>> the components in the form, iterate over the validators and add the js
>>> or mark to the ones with a required validator but i am not sure how to
>>> accomplish this. Is it possible at all? Has anybody done such thing?
>>>
>>> -
>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
>>> For additional commands, e-mail: users-h...@tapestry.apache.org
>>>
>>>
>> You are aware of @Validate?
>> http://tapestry.apache.org/tapestry5/guide/validation.html
>>
>>
>> --
>> Best Regards / Viele Grüße
>>
>> Sebastian Hennebrueder
>> -
>> Software Developer and Trainer for Hibernate / Java Persistence
>> http://www.laliluna.de
>>
>>
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
>> For additional commands, e-mail: users-h...@tapestry.apache.org
>>
>>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
>
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
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Re: Marker for required fields on bean editor
I've finished something like that before.
First create a mixin 'FieldDecorator', then need contribute to the
BeanBlockOverrideSource.
Here is the sample code:
1.
@MixinAfter
public class FieldDecorator {
@InjectContainer
private AbstractField field;
@Inject
private ComponentResources resources;
void cleanupRender(MarkupWriter writer)
{
if (field.isRequired()) {
writer.element("font", "color", "red");
writer.writeRaw(" * ");
writer.end();
}
}
2. Contribution, override the default edit block in page
PropertyEditBlocks.java.
public static void
contributeBeanBlockOverrideSource(Configuration
configuration) {
configuration.add(new BeanBlockContribution("text", "CustomEditBlocks",
"text", true));
}
You need write your own CustomEditBlocks.java and CustomEditBlocks.tml to do
something like PropertyEditBlocks.java and PropertyEditBlocks.tml, then just
put the mixin 'FieldDecorator' there.
DH
http://www.gaonline.com.cn
- Original Message -
From: "Juan E. Maya"
To: "Tapestry users"
Sent: Friday, September 04, 2009 1:56 AM
Subject: Re: Marker for required fields on bean editor
Sorry Sebastian, i was not clear enough.
I want to change the markup of the label when the field has a required
validator. For example i want to add a CSS class required to the label
of the required field. or i want to add a * next to the label.
Thanks for ur answer :)
On Thu, Sep 3, 2009 at 7:40 PM, Sebastian
Hennebrueder wrote:
> Juan E. Maya schrieb:
>>
>> Hi all!
>>
>> Is it possible to mark the required fields inside a beaneditor form as
>> valid? I know i could override the field declaration and put the
>> marker there but i would like to create something more generic.
>>
>> I was thinking that a Mixin may get the beaneditor's form to get all
>> the components in the form, iterate over the validators and add the js
>> or mark to the ones with a required validator but i am not sure how to
>> accomplish this. Is it possible at all? Has anybody done such thing?
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
>> For additional commands, e-mail: users-h...@tapestry.apache.org
>>
>>
> You are aware of @Validate?
> http://tapestry.apache.org/tapestry5/guide/validation.html
>
>
> --
> Best Regards / Viele Grüße
>
> Sebastian Hennebrueder
> -
> Software Developer and Trainer for Hibernate / Java Persistence
> http://www.laliluna.de
>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
>
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Marker for required fields on bean editor
Sorry Sebastian, i was not clear enough. I want to change the markup of the label when the field has a required validator. For example i want to add a CSS class required to the label of the required field. or i want to add a * next to the label. Thanks for ur answer :) On Thu, Sep 3, 2009 at 7:40 PM, Sebastian Hennebrueder wrote: > Juan E. Maya schrieb: >> >> Hi all! >> >> Is it possible to mark the required fields inside a beaneditor form as >> valid? I know i could override the field declaration and put the >> marker there but i would like to create something more generic. >> >> I was thinking that a Mixin may get the beaneditor's form to get all >> the components in the form, iterate over the validators and add the js >> or mark to the ones with a required validator but i am not sure how to >> accomplish this. Is it possible at all? Has anybody done such thing? >> >> - >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> >> > You are aware of @Validate? > http://tapestry.apache.org/tapestry5/guide/validation.html > > > -- > Best Regards / Viele Grüße > > Sebastian Hennebrueder > - > Software Developer and Trainer for Hibernate / Java Persistence > http://www.laliluna.de > > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Marker for required fields on bean editor
Juan E. Maya schrieb: Hi all! Is it possible to mark the required fields inside a beaneditor form as valid? I know i could override the field declaration and put the marker there but i would like to create something more generic. I was thinking that a Mixin may get the beaneditor's form to get all the components in the form, iterate over the validators and add the js or mark to the ones with a required validator but i am not sure how to accomplish this. Is it possible at all? Has anybody done such thing? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org You are aware of @Validate? http://tapestry.apache.org/tapestry5/guide/validation.html -- Best Regards / Viele Grüße Sebastian Hennebrueder - Software Developer and Trainer for Hibernate / Java Persistence http://www.laliluna.de - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Marker for required fields on bean editor
Hi all! Is it possible to mark the required fields inside a beaneditor form as valid? I know i could override the field declaration and put the marker there but i would like to create something more generic. I was thinking that a Mixin may get the beaneditor's form to get all the components in the form, iterate over the validators and add the js or mark to the ones with a required validator but i am not sure how to accomplish this. Is it possible at all? Has anybody done such thing? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
