rich:listshuttle: is it possible to remove some control buttons?

[agallo73]

Hello I'm using a rich:listshuttle component and would like to remove the "copy all" control button from the component.

How can I do?

Moreover is it possible to fix the size of one  list (the one on the right) in order to avoid it to contain more then one element?

I think that the only solution is invoking a java script function that controls the moving of elements between the two lists.

Is it true?

[ilya_shaikovsky]

next attributes should be usefull

• MoveControlsVisible
• OrderControlsVisible
• fastMoveControlsVisible
• fastOrderControlsVisible

and in order to reject copying try to check js api available at component and use it in onlistchange handler. conditionally return false there should cancel moval.

[agallo73]

Hello Ilya , thanks very much for your collaboration.

May you give me some more hints please?

I do not understand how I can use these attributes to avoid the listshuttle component to render some control button.

May you give me more details please?

Thanks.

[nbelaevski]

Hi Antonio,

You have to define attribute value in your page code, e.g.:

literally:

<rich:listShuttle fastMoveControlsVisible="false" ...>
...

or using EL-expression:

<rich:listShuttle fastMoveControlsVisible="#{bean.property}" ...>
...

[boy18nj]

the problem with rich:listShuttle attributes is, you cannot distinguish between copy all and remove all buttons. Either both will be false or true.

You can't have 1 of them present at a time.