i call the init() method in all the Defaulthandler and IN every EventHandler.
Obviously i didnt know of the @After(LifecycleStage.ActionBeanResolution) . I
will try that because i want enforce calling the init() method but didnt know
how so had to call it manually in every event handler.
About the CachedRowSet, A CachedRowSet object is a disconnected rowset, which
means that it makes use of a connection to its data source only briefly. It
connects to its data source while it is reading data to populate itself with
rows and again while it is propagating changes back to its underlying data
source. The rest of the time, a CachedRowSet object is disconnected, including
while its data is being modified. Being disconnected makes a RowSet object much
leaner and therefore much easier to pass to another component. For example, a
disconnected RowSet object can be serialized and passed over the wire to a thin
client such as a personal digital assistant (PDA).
http://java.sun.com/j2se/1.5.0/docs/api/javax/sql/rowset/CachedRowSet.html
Date: Mon, 7 Apr 2008 23:51:50 -0400From: [EMAIL PROTECTED]: [EMAIL PROTECTED]:
Re: [Stripes-users] Accessing HttpSession stripes
Does this mean you solved it? As for your answers....1. I agree. Sleep is
even more important if you are writing a mean letter to an idiot because if you
wait for the next morning and re-read the letter it sometimes scares you what
you wrote the night before because if you had sent it, you'd have made HUGE
fool of yourself. I've done that a few times out of anger -- bit mistake each
time.2. In the stripes tag you would use the name associated with the get
method. So if your action has a getUser() method your stripes text tag would
be <stripes:text name="user" />. You would only add value="...." If you wanted
a default value. Personally I would recommend you put that in your
ActionBean's no argument constructor instead of using value="..." tags. See
the quickstart
guide:http://stripesframework.org/display/stripes/Quick+Start+GuideIn the html
the EL rules apply: the ${actionBean} object is your current requests
actionBean instance so your ${actionBean.result} calls your actionBean's public
getResult() method.3. The UserBean user = .... well that is a problem. I
have a LOT of issues with your BaseAction.java. It implements the ActionBean
interface so when do you initialize this: @Override void init() throws
IOException { baseProcessor = new BaseProcessor(getContext().getRequest(),
getContext().getResponse()); }ActionBean interface doesn't have an init()
method so I have no idea when it get called. As a result is baseProcessor ever
initialized? Could this be the source of your problems? Have you tried
putting an @After(LifecycleStage.ActionBeanResolution) so it is invoked after
the ActionBean is created via it's null arg constructor? Or am I simply
missing the place in your code that this is initialized? If it is null your
getUserBean method, since you extending your Base class, should not work. Or
am I just working too long and need a rest?4. Not render, put it inside of a
c:if tag. Ugly compared to the simple JSF attribute. However most of JSF is a
bit ugly in my personal opinion so I guess you can see why I prefer Stripes?
Maybe this is a good idea for a JIRA request? Any comments from the list?5.
CachedResultSet? Not my thing. Anyone use that?Regards,-DavidFarouk Alhassan
wrote:
Well. My first lesson was banging a problem 12hrs straight is as Stupid as
saving a pasword on ur desktop in a file password.txt ....lolbut my stupidity
has taught me a few lessons which i will like to share.(I even read most of the
src....lol).1.A good sleep is good2. Getting a property in a <stripes:text
name="result" value="${actionBean.result}"/> never returned a value. when i
used ${actionBean.result} in the html mark up directly as in the Calculator
xample i goty values. why?3. For some reason, UserBean user = (UserBean)
getContext().getRequest().getSession().getAttribute("userBean"); doesnt work
all the time although i dont know under which conditions it works4. Is there a
way to make a stipes-component not rendered. like in jsf you can make
render=false; if not why not?5. There is currently no framework that allows
using a CachedRowSet straight in the front end even if you have all the data
available. stripes makes it easy by providing the<stripes:Select /> which takes
a list. But you still have to pass ur Crs to a list. Can CachedRowset be
allowed as well since a lot of data is in tabular format and CRs dont require
connection after its populated.My views
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