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Posted to dev@myfaces.apache.org by Adam R Rice <AD...@uk.ibm.com> on 2010/10/19 23:34:05 UTC

[Trinidad] tr:commandbutton issue

I have been trying to use the Trinidad command button to call a method in 
a bean but it doesn't seem to recognise that the method is there.

index.jsp
<f:view>
        <html>
        <head>
        <meta http-equiv="Content-Type" content="text/html; 
charset=ISO-8859-1">
        <meta content="no-cache" http-equiv="Cache-Control" />
        <meta content="no-cache" http-equiv="Pragma" />
        <title>Tracking</title>
        </head>
        <body style="height: 100%">
        <tr:form>
                <tr:commandButton action="#{trackingBean.update}" />
        </tr:form>
........


TrackingBean.java
public String update()
{
        // do something;
        return "";
}

If I type '<tr:commandButton action="#{trackingBean.' and press Ctrl+Space 
the list of available methods does not show the update() method.

What else do I need to do to allow this method to be selected? I believe 
that the method signature is correct and there is no need to make any 
modifications to faces-config.xml.

Any help would be much appreciated.


Regards,
Adam Rice





Unless stated otherwise above:
IBM United Kingdom Limited - Registered in England and Wales with number 
741598. 
Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU

Re: [Trinidad] tr:commandbutton issue

Posted by Andrew Robinson <an...@gmail.com>.
You need to use tr:document or trh:body in all of your pages. Not sure
if that is your problem, but Trinidad pages will not work without one
of those components.

On Tue, Oct 19, 2010 at 3:34 PM, Adam R Rice <AD...@uk.ibm.com> wrote:
> I have been trying to use the Trinidad command button to call a method in a
> bean but it doesn't seem to recognise that the method is there.
>
> index.jsp
> <f:view>
>         <html>
>         <head>
>         <meta http-equiv="Content-Type" content="text/html;
> charset=ISO-8859-1">
>         <meta content="no-cache" http-equiv="Cache-Control" />
>         <meta content="no-cache" http-equiv="Pragma" />
>         <title>Tracking</title>
>         </head>
>         <body style="height: 100%">
>         <tr:form>
>                 <tr:commandButton action="#{trackingBean.update}" />
>         </tr:form>
> ........
>
>
> TrackingBean.java
> public String update()
> {
>         // do something;
>         return "";
> }
>
> If I type '<tr:commandButton action="#{trackingBean.' and press Ctrl+Space
> the list of available methods does not show the update() method.
>
> What else do I need to do to allow this method to be selected? I believe
> that the method signature is correct and there is no need to make any
> modifications to faces-config.xml.
>
> Any help would be much appreciated.
>
>
> Regards,
> Adam Rice
>
>
> ________________________________
>
> Unless stated otherwise above:
> IBM United Kingdom Limited - Registered in England and Wales with number
> 741598.
> Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
>
>
>
>
>