Balaji Saranathan wrote:
I know....Heard very often of the saying " Frames are Evil" ;-) But
there is one thing that we do not want to compromise on...
It is the resizing of the width of the navigation tree on the left. I
know horizontal scroll bars will help but our user interface guide
lines do not accept that. The user should have the facility to drag
the width of the navigation tree on the left, just like how you do on
the Eclipse Navigation View Pane.
We had the same problem. And firstly begin to work with frames but got
many problems using them. One of them is architectural because for every
server side action you should decide weather we need refresh neighbor
frames or not. And it was problem - it can be solved but not very cleanly.
Now we use tiles and task about resizing was solved by our good
javascript-er ;)
Only thng that I dont like it's necessity to wrap any text with
verbatium tag. It realy makes js page not readable. So we look forward
for tapestry like component definition ;)
I have not come across any solution for this other than frames yet.
Probably a custom container component similar to JScrollPane in
Java Swing might help. But such a component on the HTML rendering??
*sigh* Need a lot of time for me to do that which is not at our disposal.
-----Original Message-----
*From:* Martin Marinschek [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, July 27, 2005 1:09 PM
*To:* MyFaces Discussion; [EMAIL PROTECTED]
*Subject:* Re: MYFaces and frames
Well,
you are certainly right with that ;)
regards,
martin
On 7/27/05, [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>*
<[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote:
hi i know this is probably not the answer you like, but why do
you want
to use a frameset? wouldn't it be better to use tiles, frames
always
cause problems, especially dealing withbowser compatibility
Balaji Saranathan wrote:
> Hi,
>
> I'm trying to create a prototype of Frames and MyFaces. My
index.jsp
> looks like the below. At present my header.jsp and
navtree.jsp do not
> have anything other than a out.println under <f:view> tag.
Whenever I
> access the application, I get this error.
>
> Is there any best practices to work with frames? How is the
page
> rendered. Should each jsp file under each frame should be
included in
> <f:subview> instead of <f:view>.
>
>
> org.apache.jasper.JasperException
>
> org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:373)
>
>
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
>
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> *root cause*
> java.lang.NullPointerException
>
>
javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:646)
>
>
>
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:254)
>
>
org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:90)
>
> org.apache.jsp.index_jsp._jspx_meth_f_view_0
(org.apache.jsp.index_jsp:80)
>
org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:56)
>
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
> javax.servlet.http.HttpServlet.service
(HttpServlet.java:802)
>
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
>
>
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
>
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>
>
> <%@ page language="java" contentType="text/html" %>
> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %>
> <%@ taglib uri="http://java.sun.com/jsf/core
<http://java.sun.com/jsf/core>" prefix="f" %>
>
> <f:view>
> <frameset rows="46,*" frameborder="yes" framespacing="0"
border="2">
> <frame src=" header.jsf" name="header" scrolling="no"
> noresize="noresize"/>
> <frameset cols="20%,80%" border="2" frameborder="no"
> framespacing="2" >
> <frame src="navtree.jsf" name="navigation"
frameborder="no"/>
> <frameset rows="90%,22" frameborder="no"
> framespacing="0">
> </frameset>
> </frameset>
> </frameset>
> </f:view>
>
>
>
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