RE: Problem with using multiple dataTables in a JSP page

[Bieringer, Dominik]

Try using two different forms… You only have one <form> tag with both dataTables nested inside it…   Dominik From: Mak NF [mailto:[EMAIL PROTECTED] Sent: Monday, September 11, 2006 18:03 To: users@myfaces.apache.org Subject: Problem with using multiple dataTables in a JSP page   Hi, ' I am experiencing problems in using mutliple dataTables in a single JSP page. I have two dataTables in my simplified JSP page as follows:   <f:view> <h:form>   <t:commandButton value-"ADD" action="" color=red>"#{backingBean.add_to_table1}" />   <t:dataTable id="table1" value="#{backingBean.list1}" >    <t:column>       ....    </t:column>      <t:column>       ....    </t:column>   </t:dataTable>   <t:dataTable id="table2" value="#{backingBean.list2}" >    <t:column>       ....    </t:column>      <t:column>       ....    </t:column>   </t:dataTable>   </h:form> </f:view>   When i click the "ADD" button, it will add a new row into table 1. This works fine and table 1 displays an additional row of record but "extra" duplicated columns will appear in table 2. The record count in table 2 remains the same but somehow the columns got duplicated.   I read that myfaces dataTable does not render an "id" attribute if we specify one, so could this be the cause of my problem as i am using two dataTables in one form?    Has anyone had this problem and got a workaround for it? Can someone shed some light on this? Is it a JSF bug or my own coding bug? Thanks in advance.