3 Replies Latest reply on Apr 5, 2011 4:56 AM by gerryjun

rich:listShuttle - index position of item on target and source

gerryjun Apr 5, 2011 4:08 AM

Hi,

Is it possible to get the item position of the item on iether the target or source list? basically i need the list the show as;

any clue on how to achive this?

<rich:listShuttle sourceValue="#{importBean.fileSource}"

targetValue="#{importBean.fileTarget}" var="items" listsHeight="150"

sourceListWidth="130" targetListWidth="130" sourceCaptionLabel="Mappings"

targetCaptionLabel="Import File fields" id="fileListShuttle">

<rich:column>

<h:outputText value="[position on the list for target or source]"></h:outputText>

</rich:column>

<rich:column>

<h:outputText value="#{items.name}"></h:outputText>

</rich:column>

</rich:listShuttle>

Thanks

1. rich:listShuttle - index position of item on target and source

gerryjun Apr 5, 2011 4:33 AM (in response to gerryjun)

found rowKeyVar="rowIndex" it works but on the target side it shows as t0,t1, t2.....
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2. rich:listShuttle - index position of item on target and source

ilya_shaikovsky Apr 5, 2011 4:40 AM (in response to gerryjun)

could show it from the model level... but then for example 4) xxx item in source will become 4) xxx in target also.. And that seems not looks like you need.
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3. Re: rich:listShuttle - index position of item on target and source

gerryjun Apr 5, 2011 4:56 AM (in response to ilya_shaikovsky)

yeah, also when using rowKeyVar="rowIndex", when moving items between target and source its original rowIndex value gets carried over to the list and not re-computed =(.

update:

using
<a4j:support event="onlistchanged" reRender="workspaceListShuttle" />
<a4j:support event="onorderchanged" reRender="workspaceListShuttle" />

re-updates the rowindex, i think i could live with this, i hope my client can also.

Thanks
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