rich:dataScroller doubt

[daedlus]

hi
i have 2 questions
1.i have a table with check box in 1 column.when i navigate to page2 in datatable using rich scroller the checkboxes state is lost on page 1, how do i prevent this.

2.now suppose iam in page 2 of datatable , i navigate to some other new xhtmlpage (view)and comback i see the scroller is still still showing page 2.i want it to show page 1 when ever i return to this xhtml page.

help appreciated.

[ilya_shaikovsky]

1) AjaxSingle="false" on dataScroller.

2) Did you perform return with browser button?

[daedlus]

thx for the reply,
i navigate to some other xhtml file using face-navigation and then again comeback to current xhtml the scroller state remains as before

[ilya_shaikovsky]

And this isn't true for me.

1) What is your bean scope?
2) Paste code snippets.
3) What is your RF version.

[daedlus]

1. session scope

3. 3.1.0 GAversion

2.code below:

<table width="100%" border="0">
 <tr>
 <td valign="top"><rich:datascroller for="id_table"
 maxPages="10" width="100%" /> <rich:dataTable
 id="id_table" rows="4"
 value="#{myBean.list}"
 binding="#{myBean.dataTable}"
 var="record" rowClasses="rowOdd, rowEven">
 <f:facet name="header">
 <rich:columnGroup>
 <rich:column>
 <h:outputText value="Id" />
 </rich:column>
 <rich:column>
 <h:outputText value="name" />
 </rich:column>
 <rich:column>
 <h:outputText value="remove" />
 </rich:column>
 </rich:columnGroup>
 </f:facet>
 <rich:columnGroup>
 <rich:column>
 <h:outputText value="#{record.id}" />
 </rich:column>
 <rich:column>
 <h:outputText value="#{record.name}" />
 </rich:column>

 <rich:column>
 <h:commandButton value="remove"
 image="images/remove.gif"
 immediate="true"
 action="#{myBean.removeFromlist}"/>
 </rich:column>
 </rich:columnGroup>
 </rich:dataTable></td>
 </tr>
 </table>

say page 2 has one row , when i press remove in that row , the row is removed . the scroller still shows page 2 (with no rows) instead of page 1.

[ilya_shaikovsky]

http://jira.jboss.com/jira/browse/RF-1048. Yes that improvement was done some times ago.. but seems it's broken..

[bfayle]

I was able to work around this issue using the following code:

mylist.remove(rowIndex);
if (rowIndex == mylist.size()) {
 rowIndex--;
}
int currentPage = rowIndex / rows + 1;
datascroller.setPage("" + currentPage);

where datascroller is a binding to the datascroller component