I'm not an expert, but I suspect this may just be due to newspaperColumns
or standard html wrapping. You might try looking at the raw html for the
generated table source for the 1,2, 3 item cases and see if there's some
pattern in there.
A couple of other things to try:
See what happens if you get rid of newspaperColumns (or use a constant
value).
See what happens if you put your t:column data inside of an h:panelGrid
columns="1" component.
On Thu, Jan 5, 2012 at 7:37 AM, Arunagiri Kaliappan <
arunagiri.kaliap...@viterra.ca> wrote:
> Hi,
>
> Further to the below mail related to our application(JSF Portlet
> application), following are the required details:
>
> *JSP file:*
> <t:dataTable id=*"data"* styleClass=*"standardTable"*
> headerClass=*"standardTable_Header"*
> footerClass=*"standardTable_Header"*
> rowClasses=*"standardTable_Row1,standardTable_Row2"*
> columnClasses=*"standardTable_Column"* var=*"row"*
> value="#{pc_TestNewView.orderListData}" preserveDataModel=*"false"*
> newspaperColumns="#{pc_TestNewView.orderListSize}">
>
> <t:columns value="#{pc_TestNewView.orderListData}" var=*"column"*>
> <h:inputText value="#{row.orderNo}" rendered="#{row.orderNo eq
> column.orderNo}"/>
> <h:inputText value="#{row.productName}" rendered="#{row.orderNo eq
> column.orderNo}"/>
> <h:inputText value="#{row.price}" rendered="#{row.orderNo eq
> column.orderNo}"/>
> <h:inputText value="#{row.qty}" rendered="#{row.orderNo eq
> column.orderNo}"/>
> </t:columns>
> </t:dataTable>
>
> In the above JSP file, we are iterating the list of objects of type
> "Order" in our example.
>
>
> *Java file (Backing bean):*
>
> *private* DataModel orderDataModel;
> *private* *static* *final* ArrayList<Order> *orderList* =
> *new*ArrayList<Order>(Arrays.
> *asList*(
>
> *new* Order("A001", "Intel CPU", *new* BigDecimal("700.00"),
> *new*BigDecimal(1)),
> *new* Order("A002", "Harddisk 10TB", *new* BigDecimal("500.00"),
> *new*BigDecimal(2)),
> *new* Order("A003", "Dell Laptop", *new* BigDecimal("11600.00"),
> *new*BigDecimal(8)),
> *new* Order("A004", "Samsung LCD", *new* BigDecimal("5200.00"),
> *new*BigDecimal(3)),
> *new* Order("A005", "A4Tech Mouse", *new* BigDecimal("100.00"),
> *new*BigDecimal(10))));
>
> *public* DataModel getOrderListData() {
> *if*(*null* == orderDataModel) {
> orderDataModel = *new* ListDataModel(getOrders());
> }
> *return* orderDataModel;
> }
>
> *private* List<Order> getOrders() {
> *return* *orderList*;
> }
>
> *public* *int* getOrderListSize() {
> *return* *orderList*.size();
> }
>
> *Details:*
> In the above backing bean .java file, we have populated the listdatamodel
> with the help of the arraylist(orderlist) as hardcoded above. Please note
> that we have used 5 items in a list.
>
> Also, we have tested with one, two and three items in a list. We have
> attached the respective screenshots for your reference.
>
>
> Please do the needful.
>
> Thanks & Regards,
> Arunagiri K
>
>
> *(See attached file: Data table with 1 list item.gif)**(See attached
> file: Data table with 2 list items.gif)**(See attached file: Data table
> with 3 list items.gif)**(See attached file: Data table with 5 list
> items.gif)*
>
>
>
>
> Arunagiri Kaliappan
>
> Chennai
>
> Mailto:arunagiri.kaliap...@viterra.ca
> www.viterra.ca
>
>
> This e-mail and any attachment(s) are confidential and may be privileged.
> If you are not the intended recipient please notify me immediately by
> return
> e-mail, delete this e-mail and do not copy, use or disclose it.
>
> [image: Inactive hide details for Mike Kienenberger <mkien...@gmail.com>]Mike
> Kienenberger <mkien...@gmail.com>
>
>
>
> *Mike Kienenberger <mkien...@gmail.com>*
>
> 01/04/2012 11:37 AM
>
>
> To
>
> MyFaces Discussion <users@myfaces.apache.org>
> cc
>
> Arunagiri Kaliappan <arunagiri.kaliap...@viterra.ca>
> Subject
>
> Re: Clarification needed for Tomahawk datatable tag
> Can you describe how the output is different when the number is greater
> than 3 and when the number is less than 4?
>
> On Tue, Jan 3, 2012 at 9:01 AM, Arunagiri Kaliappan <*
> arunagiri.kaliap...@viterra.ca* <arunagiri.kaliap...@viterra.ca>> wrote:
>
> Hi,
>
> In our project (Portal application with JSF 1.1) , we are in need of
> showing the columns vertically and also the number of columns is dynamic in
> nature.
> We are using *Apache MyFaces Tomahawk* library for the above mentioned
> requirement.
>
> We have used *<t:datatable>* and *<t:columns>* tags. We have used the
> same datamodel (list datamodel which is made up of ArrayList which in turn
> contains objects) for both datatable and columns tags value attribute. But,
> the columns are displayed correctly only when the *number of columns
> is 3 and above*. For the columns below 3, the display is not proper.
>
> Can you please suggest as how to proceed further?
>
> Please do the needful.
>
> Thanks & Regards,
> Arunagiri K
>
>
>
> Arunagiri Kaliappan
>
> Chennai
> *
>
> **Mailto:arunagiri.kaliap...@viterra.ca*<Mailto:arunagiri.kaliap...@viterra.ca>
> *
> **www.viterra.ca* <http://www.viterra.ca/>
>
>
> This e-mail and any attachment(s) are confidential and may be
> privileged.
> If you are not the intended recipient please notify me immediately by
> return
> e-mail, delete this e-mail and do not copy, use or disclose it.
>
>
>
