Re: How to hide html sections
Or with attribute:
add(new Button("red_or_green")add(new AttributeModifier("class", new
AbstractReadOnlyModel() { getObject() { return condition ?
"red" : "green"; }});
**
Martin
2009/9/10 Pedro Santos :
> With OO you can teach you objects to behave, rater the set then every time:
> String property;
> add(new Button("red"){
> @Override
> public boolean isVisible() {
> return property == red condition
> }
> });
> add(new Button("green"){
> @Override
> public boolean isVisible() {
> return property == green contition
> }
> });
>
> On Thu, Sep 10, 2009 at 7:38 AM, Martin Makundi <
> martin.maku...@koodaripalvelut.com> wrote:
>
>> > How is it possible to do this in Wicket ? Is there a wicket tag that we
>> can
>> > use for that ?
>>
>> If you want to hide a component just say component.setVisible(false);
>>
>> If you wnat to hide component and surrounding html markup, do the
>> following:
>>
>>
>>
>> td>Here you can have any arbitrary html
>> Let's assume
>> this is your component then
>>
>>
>>
>>
>>
>> In the above example you could hide the component with its surrounding
>> markup using
>> add(new
>> Label("this_component_will_determine_visibility").setVisible(false));
>>
>> Is this what you were looking for?
>>
>> > E.g. Depending of the value returned by a property, I would like to
>> display
>> > in a table a red button instead of a green
>>
>> Well.. CSS should be used for that and AttributeModifier.
>>
>> **
>> Martin
>>
>> >
>> > Regards,
>> >
>> > Charles Moulliard
>> > Senior Enterprise Architect
>> > Apache Camel Committer
>> >
>> > *
>> > blog : http://cmoulliard.blogspot.com
>> >
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>
-
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Re: How to hide html sections
With OO you can teach you objects to behave, rater the set then every time:
String property;
add(new Button("red"){
@Override
public boolean isVisible() {
return property == red condition
}
});
add(new Button("green"){
@Override
public boolean isVisible() {
return property == green contition
}
});
On Thu, Sep 10, 2009 at 7:38 AM, Martin Makundi <
martin.maku...@koodaripalvelut.com> wrote:
> > How is it possible to do this in Wicket ? Is there a wicket tag that we
> can
> > use for that ?
>
> If you want to hide a component just say component.setVisible(false);
>
> If you wnat to hide component and surrounding html markup, do the
> following:
>
>
>
> td>Here you can have any arbitrary html
> Let's assume
> this is your component then
>
>
>
>
>
> In the above example you could hide the component with its surrounding
> markup using
> add(new
> Label("this_component_will_determine_visibility").setVisible(false));
>
> Is this what you were looking for?
>
> > E.g. Depending of the value returned by a property, I would like to
> display
> > in a table a red button instead of a green
>
> Well.. CSS should be used for that and AttributeModifier.
>
> **
> Martin
>
> >
> > Regards,
> >
> > Charles Moulliard
> > Senior Enterprise Architect
> > Apache Camel Committer
> >
> > *
> > blog : http://cmoulliard.blogspot.com
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: How to hide html sections
> How is it possible to do this in Wicket ? Is there a wicket tag that we can
> use for that ?
If you want to hide a component just say component.setVisible(false);
If you wnat to hide component and surrounding html markup, do the following:
td>Here you can have any arbitrary html
Let's assume
this is your component then
In the above example you could hide the component with its surrounding
markup using
add(new Label("this_component_will_determine_visibility").setVisible(false));
Is this what you were looking for?
> E.g. Depending of the value returned by a property, I would like to display
> in a table a red button instead of a green
Well.. CSS should be used for that and AttributeModifier.
**
Martin
>
> Regards,
>
> Charles Moulliard
> Senior Enterprise Architect
> Apache Camel Committer
>
> *
> blog : http://cmoulliard.blogspot.com
>
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
How to hide html sections
Hi, In JSP pages, it is quite simple to change HTML rendering as it is possible to test java properties and depending on the value we can display or hide html code. How is it possible to do this in Wicket ? Is there a wicket tag that we can use for that ? E.g. Depending of the value returned by a property, I would like to display in a table a red button instead of a green Regards, Charles Moulliard Senior Enterprise Architect Apache Camel Committer * blog : http://cmoulliard.blogspot.com
