Hello,
I'm running into some troubles using the selectManyPickList for the
sandbox ( 1.1.5-SNAPSHOT )
I use the component to let my users select the products they want for
the set of available products.
<s:selectManyPicklist value="#{backingBean.selectedProductIds}"
id="productList" size="10">
<s:selectItems
value="#{backingBean.availableProducts}"
var="product"
itemLabel="#{product.description}"
itemValue="#{product.id}" />
</s:selectManyPicklist>
The backingbean stores the selectedId's in a private Long[]
selectedProductIds.
In order to improve the usability of the application I pre-populate the
selectedIds based upon the user-profile.
When a users adds or removes an item from the PickList the application
continues perfectly, but when a user only want to use the values aready
in the selectedIds and directly hits the 'next'-commandButton a
Validation Error occures and the same page is being rerendered.
The execution of the program doesn't reach the action assigned to the
commandButton.
The really weird thing is that when I remove an item from the
pre-populated selected list and then add the same item again and hit the
commandButton, the validation error doesn't occur.
Can anybody think along about what might cause this strange behaviour
and how I can get around this?
I'm using MyFaces 1.1.3 with tomahawk 1.15-SNAPSHOT running on Tomcat
5.5.9 and jdk 1.5.0_07.
My managed-bean is being stored in session-scope and I'm using
server-side state saving.
Any help or suggestions are greatly appreciated
With kind regards,
Marco Beelen
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