rich:datatable problem

[daedlus]

Hi

i am trying to hide the scroller if number of rows in the table are 4 or less
but the datatable shows no rows even if rows are present in the bean variable.

<rich:datascroller for="table" maxPages="10"
rendered="#{myBean.bindTable.rowCount > 4}" />

<rich:dataTable id="primitiveSummary" rows="4" width="100%"
binding="#{myBean.bindTable}"
value="#{myBean.items}" var="item">

[daedlus]

also the above problem appears sometimes. and sometimes it seems to work fine.

[tkalactomo]

"daedlus" wrote:
Hi

i am trying to hide the scroller if number of rows in the table are 4 or less
but the datatable shows no rows even if rows are present in the bean variable.

<rich:datascroller for="table" maxPages="10"
rendered="#{myBean.bindTable.rowCount > 4}" />

<rich:dataTable id="primitiveSummary" rows="4" width="100%"
binding="#{myBean.bindTable}"
value="#{myBean.items}" var="item">

Try to inject and outject the bindTable:

@In(required=true,create=true)
@Out(required=true)

and then bind it on the jsp page:

<rich:datascroller for="table" maxPages="10"
rendered="#{myBean.bindTable.rowCount > 4}" />

<rich:dataTable id="primitiveSummary" rows="4" width="100%"
binding="#{bindTable}"
value="#{myBean.items}" var="item">

Should work.

[daedlus]

is tht seam related annotation, iam not using seam.
is there another way?i cant seem to undestand the cause of the problem
what am i doing wrong?