Tomahawk JSF pagination display style

I am new to JSF.
I am using tomahawk data scroller. My requirement is to display pagination like below
<previous> page x of y <next> .
If I am entering any thing inside <facet name ="previous" those are not displayed as I wish. Please let me know How to do this.

Ah OK, I now see and understand your problem.
Sorry, I can't give a detailed answer on this as I've never used the t:dataScroller before. How does the generated HTML output look like? You could play a bit with CSS to align out the positioning. Does it maybe help if you add the <h:outputText value="#{PageIndex} of #{PageCount}"/> to the first facet?
E.g.
<f:facet name="previous">
    <h:panelGroup>
        <h:outputText value="Previous Page"/>
        <h:outputText value="#{PageIndex} of #{PageCount}"/>
    </h:panelGroup>
</f:facet>
<f:facet name="next"><h:outputText value="Next Page"/></f:facet>

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Brett,
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2 all,
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</HTML>The image servlet is what i got from balusc's site (http://balusc.blogspot.com/2007/04/imageservlet.html).
I dont know why my servlet is not getting called. Can someone help me with this pls?
okay let me post the modified code for my image servlet here
public class ImageServlet extends HttpServlet {
     private static final long serialVersionUID = 1L;
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//        String imageFilePath = "/images";
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//            imageFileName = imageFileName.replaceAll("\\.+(\\\\|/)", "");
//        } else {
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//            return;
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            response.reset();
            response.setContentLength(contentLength);
            response.setContentType(contentType);
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            output = new BufferedOutputStream(response.getOutputStream());
            // Write file contents to response.
            while (contentLength-- > 0) {
                output.write(input.read());
            // Finalize task.
            output.flush();
        } catch (IOException e) {
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            e.printStackTrace();
        } finally {
            // Gently close streams.
            if (input != null) {
                try {
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                } catch (IOException e) {
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            if (output != null) {
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Thanks Balusc!!
I have made use of your code to display PDF files in an IFRAME tag too!!! I just dint believe that this would be possible. Please just take a look at my JSP page.
<h:form id="CaseLookUp">
     <%
     String path = request.getContextPath()+"";
     out.print(path);
     %>
<iframe scrolling="auto" src="<%=path%>/imageServlet?file=D:\70-229 V5.pdf" width="80%" height="600" ></iframe>
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Can anyone help on this?
Message was edited by:
DeYo

I haven't solved problem yet but so far I realised this:
- the problem is that both menu.jsp and content.jsp have forms, with tags: <h:form formName="form1" id="form1">.
I've tried renaming form and id, but it didn't worked, alo tried changing scope of managed beans for the two inserted jsp pages - still nothing.
- also if the content.jsp is not containing form but other JSF components like Image or Hyperlink, that components are not being shown/rendered.

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     private List<SelectItem> procedureList = new ArrayList<SelectItem>();
     private List<SelectItem> bancheList = new ArrayList<SelectItem>();
     public ProvaProbReply() {
          List<SelectItem> l = new ArrayList<SelectItem>();
          l.add(new SelectItem("Cessione del quinto"));
          l.add(new SelectItem("Credito al consumo"));
          l.add(new SelectItem("Mutui"));
          canaliProc.put("Profamily", l);
          l = new ArrayList<SelectItem>();
          l.add(new SelectItem("Credito al consumo"));
          canaliProc.put("Captive", l);
          l = new ArrayList<SelectItem>();
          canaliBanche.put("Profamily", l);
          l = new ArrayList<SelectItem>();
          l.add(new SelectItem("BDL"));
          l.add(new SelectItem("BM"));
          l.add(new SelectItem("BPM"));
          l.add(new SelectItem("CRA"));
          canaliBanche.put("Captive", l);
     public String getInputRequired() {
          return inputRequired;
     public void setInputRequired(String ir) {
          inputRequired = ir;
     public String getCanale() {
          return canale;
     public void setCanale(String c) {
          canale = c;
     public String getProcedura() {
          System.out.println("\ngetProcedura called\n");
          return procedura;
     public void setProcedura(String p) {
          procedura = p;
     public String getBanca() {
          System.out.println("\ngetBanca called\n");
          return banca;
     public void setBanca(String b) {
          banca = b;
     public List<SelectItem> getProcedureList() {
          return procedureList;
     public List<SelectItem> getBancheList() {
          return bancheList;
     public String caricaProcBanche() {
          System.out.println("\nListener called\n");
          procedureList.clear();
          bancheList.clear();
          if(canale != null && !canale.equals("")) {
               procedureList.addAll(canaliProc.get(canale));
               bancheList.addAll(canaliBanche.get(canale));
          System.out.println("BEFORE setting:\n");
          System.out.println("\nProcedura: "+procedura+"\n");
          System.out.println("Banca: "+banca+"\n");
          procedura = null;
          banca = null;
          System.out.println("\n\n\nAFTER setting:\n");
          System.out.println("\nProcedura: "+procedura+"\n");
          System.out.println("Banca: "+banca+"\n");
          return "";
}Edited by: 869000 on 28-giu-2011 14.05

I'm thinking this has to do with the fact that the UIComponents use the localValue after validation fails. This prevents the values from being overwritten when re-rendering the page, i.e. the inputs keep the value set by the user.
The solution is to manipulate the components directly during the AJAX request when the first pull down is changed. Use the binding attribute to place them into your bean and clear the value directly. That way it will not matter that the expression is not evaluated.

JSF pages displaying very slowly?

As we are moving into production, I'm noticing the JSF-based web pages are displaying / painting on the screen very slow in some cases - especially the menus and graphical buttons. Has anyone else experienced this and are there any suggested performance improvements?
Once a page is accessed once, the next time it is accessed performance is much better due to caching. I would like to try to use afc:cache around the menu items and graphic buttons, but have a question about this - if for example a command button has setActionListeners with EL bindings, is it possible to use afc:cache (my concern is the same binding values will be cached or shared across different user sessions - see below for example).
<af:commandButton id="cmdSearch"
actionListener="#{bindings.FindMethod.execute}"
text="Search">
<af:setActionListener from="#{backing_bean1.keywordSearchCriteria}"
to="#{bindings.keywords.inputValue}"/>
</af:commandButton>

Hi,
don't think that this snippet gets cached because it dynamically references data that is not part of the page.
Frank

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Can we display JTree in top-down form rather than left-right (explorer) form?

Hi,
What web part do you use? Or is it a custom web part?
If there is no such OOTB feature can modify the style, a workaround is using custom CSS code to implement your own custom style for it. With custom CSS, we will be
able to achieve more complex styles.
https://www.nothingbutsharepoint.com/2013/05/02/understanding-sharepoint-csslink-and-how-to-add-your-custom-css-in-sharepoint-2010-aspx/
More demos about how to create table style with custom CSS:
http://css-tricks.com/almanac/properties/d/display/
http://www.creativedev.in/2013/01/table-layout-using-div-tags/
About how to add custom CSS to SharePoint:
http://fitandfinish.ironworks.com/2010/01/the-best-way-to-add-custom-css-to-sharepoint.html
Best regards
Patrick Liang
TechNet Community Support

JSF component displaying incorrectly

I have a problem when i run my jsf application. The components don't display correctly. For instance, a button that is suppose to have the rounded edges and hint of blue color show up like a normal sqaure gray button. This only happens on my computer though. If someone else logs onto my jsf page from their computer the button displays correctly. What am i missing?
Thanks
Dave

I am using jsf components from JSF Core library. Yes I cleared the cache several times and it still happens. I am using Firefox version 2.0.0.6 and IE version 6.0. Do I need to update to IE version 7? I wouldn't assume so since others that have version 6 see components correctly.
Thanks for you help. Sorry my question is vague. I could give you more detail but i don't know which detail is relevant to my problem. Maybe thats part of my question... What settings and configurations could cause this. Should I be looking into JRE version (which is 1.6)?
Thanks
Dave

Myfaces, tomahawk, jsf sun

Hello,
what is the relationship between myfaces and tomahawk. And if i want to develop a myfaces app do i have to use jsf sun components?
thanks

Hello,
what is the relationship between myfaces and
tomahawk. And if i want to develop a myfaces app do i
have to use jsf sun components?
thanksFrom http://myfaces.apache.org/tomahawk/
In addition to custom components not found in the JSF specification, the MyFaces components bundle also includes an "extended" version of some of the default components. These are basically components that exist in either the core or html tag libraries but additional functionality has been addded that goes beyond the specification.
Summarized: MyFaces implements JSF spec and Tomahawk goes beyond JSF spec.

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Hi,
I need to implement paging in one of our pages.
The problem is we need to display the count of total number of records the search has resulted and the search results that fall into the current page.
For e.g. If the search resulted in 100 records total and we are in page 5 (with 10 records per page), I need to display the count 100 on the top and records 51-50 in the page.
How to get the count of fetched results without running a second SELECT COUNT(1) FROM ... clause.
Is there a way to do this in a optimized way?
Thanks

How to get the count of fetched results without running a second SELECT COUNT(1) FROM ... clause.
SQL> select cnt "Total", rn "Line", empno, ename, job
from (select count (*) over () cnt, row_number () over (order by empno) rn,
               empno, ename, job
          from emp)
where rn between 4 and 6
     Total       Line      EMPNO ENAME      JOB
        14          4       7566 JONES      MANAGER
        14          5       7654 MARTIN     SALESMAN
        14          6       7698 BLAKE      MANAGER

JSF 1.2 style facelets custom tags in JSF 2.0

Ahoy.
Using facelets with JSF 1.2, one could create a custom tag in an xhtml file along the lines of:
labelledInput.xhtml:
<ui:component>
    <h:outputLabel value="#{label}: ">
        <h:inputText value="#{value}"/>
    </h:outputLabel>
</ui:component>
...You could register it in faces-config.xml or somewhere and then use it with <custom:labeledInput label="Type Something: " value="#{bean.value}"/>.
Alternatively, one could use <ui:composition> instead of <ui:component> in which case the tag wouldn't be considered as a component.
I think it could possibly be done with composite components, but they're not quite the same, and their documentation is pretty limited (at least until some of the books come out this year).
I want to use these more as shortcuts to reduce code duplication rather than adding functionality and they seemed to work well in the past for this.
If they can't be used, is there a way of creating a composite component that doesn't act as a component?
In particular, I want to make a tag that contains two components:
- a label
- a panel group containing an input and a message for that input
Then I can add a bunch of these to a 2-column panel grid for a nicely formatted form. Doing it with composite components forces each tag to be a single component, which I don't want. Old-facelets <ui:composition> based tags would let me do this (I think.)

Hello,
You posted in the wrong forum. This one is dedicated to the Oracle Forms product.
Francois

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