Ah, I know the feeling. Thanks for getting back to me though :-)
I am reading your chapter in Spring Live on Hibernate (Chapter 7). I'm
hoping to figure out a better way to do this from that.
BTW: This is a great book!
Luke
On 3/6/07, Matt Raible <[EMAIL PROTECTED]> wrote:
Nope, I'm just swamped with work right now and couldn't think of an
easy answer. ;-)
Matt
On 3/6/07, Luke Shannon <[EMAIL PROTECTED]> wrote:
> Hi Matt;
>
> Am I totally missing the point with the code I sent?
>
> Thanks,
>
> Luke
>
> On 3/5/07, Luke Shannon <[EMAIL PROTECTED]> wrote:
> > BTW:
> >
> > PatientData is an inner class of the PatientFormController class
> > (just in case it wasn't clear).
> >
> > On 3/5/07, Luke Shannon <[EMAIL PROTECTED]> wrote:
> > > Hi Matt;
> > >
> > > Actually I am going to do something like below. The data I'm getting
> > > this from is a seperate DB table than the ones I have generated using
> > > appfuse (I have created my own ETL process to build it). Is this the
> > > hard way to do it? I am still learning hibernate and spring so I am
> > > not totally comfortable with the framework.
> > >
> > > Thanks,
> > >
> > > Luke
> > >
> > > public ModelAndView onSubmit(HttpServletRequest request,
> > > HttpServletResponse response, Object
command,
> > > BindException errors)
> > > throws Exception {
> > > if (log.isDebugEnabled()) {
> > > log.debug("entering 'onSubmit' method...");
> > > }
> > >
> > > Patient patient = (Patient) command;
> > > boolean isNew = (patient.getPatientId() == null);
> > > Locale locale = request.getLocale();
> > >
> > > if (request.getParameter("delete") != null) {
> > >
patientManager.removePatient(patient.getPatientId().toString());
> > >
> > > saveMessage(request, getText("patient.deleted", locale));
> > > } else {
> > > String countryId = request.getParameter("countryId");
> > > String doctorId = request.getParameter("doctorId");
> > > PatientData p_data = new PatientData(countryId);
> > > patient.setPatientTag(p_data.getTag());
> > > patient.setTreatmentarm(p_data.getTreatmentArm());
> > > patient.setDoctorId(new Long(doctorId));//this is going to
> > > come from the request
> > > patientManager.savePatient(patient);
> > >
> > > String key = (isNew) ? "patient.added" : "patient.updated";
> > > saveMessage(request, getText(key, locale));
> > >
> > > if (!isNew) {
> > > return new ModelAndView("redirect:editPatient.html",
> > > "patientId", patient.getPatientId());
> > > }
> > > }
> > >
> > > return new ModelAndView(getSuccessView());
> > > }
> > > public class PatientData {
> > > private String tag;
> > > private int treatmentArm;
> > > PatientData(String countryId) {
> > > //connect to the DB to get the next available values for
the countryId
> > > this.tag = "value from DB";
> > > this.treatmentArm = 0;//value from the DB
> > > //update the assignment date so these values will not be
selected again
> > > }
> > > /**
> > > * @return the tag
> > > */
> > > public String getTag() {
> > > return tag;
> > > }
> > > /**
> > > * @param tag the tag to set
> > > */
> > > public void setTag(String tag) {
> > > this.tag = tag;
> > > }
> > > /**
> > > * @return the treatmentArm
> > > */
> > > public int getTreatmentArm() {
> > > return treatmentArm;
> > > }
> > > /**
> > > * @param treatmentArm the treatmentArm to set
> > > */
> > > public void setTreatmentArm(int treatmentArm) {
> > > this.treatmentArm = treatmentArm;
> > > }
> > >
> > > }
> > >
> > >
> > >
> > > On 3/5/07, Matt Raible <[EMAIL PROTECTED]> wrote:
> > > > The method of how data is retrieved from the database should already
> > > > be setup for you - with Managers, DAOs, etc. Showing us pseudo code
> > > > for what you're trying to do with make it much easier to help.
> > > >
> > > > Matt
> > > >
> > > > On 3/5/07, Luke Shannon <[EMAIL PROTECTED]> wrote:
> > > > > Thanks Mat, formBackingObject() seems to be the way to go. Do you see
> > > > > any problem using the Jakarta-Commons DB connection pool to obtain the
> > > > > data from the DB? Or is there a better approach to this?
> > > > >
> > > > > On 3/4/07, Matt Raible <[EMAIL PROTECTED]> wrote:
> > > > > > You could do this in your DAO where you originally fetch
everything. Also,
> > > > > > there's logic in your FormController's formBackingObject() that
gets your
> > > > > > object from the database before populating it from request
parameters. This
> > > > > > means you don't have to store these fields in hidden fields. If
this
> > > > > > doesn't work, you might try storing the non-editable fields in
hidden fields
> > > > > > or read-only fields.
> > > > > >
> > > > > > Matt
> > > > > >
> > > > > >
> > > > > > On 3/4/07, Luke Shannon <[EMAIL PROTECTED]> wrote:
> > > > > > >
> > > > > > > Hi;
> > > > > > >
> > > > > > > This may be a more of a Spring question, although I am hoping
there is
> > > > > > > something within the Appfuse tools to assist with this.
> > > > > > >
> > > > > > > I have a Pojo I have created in my application and I have used
Appgen
> > > > > > > to create everything I need for the CRUD operations.
> > > > > > >
> > > > > > > What I would like to do now is modify the application so specific
> > > > > > > fields in the Pojo are set using data from a DB and not from user
> > > > > > > input from the web tier.
> > > > > > >
> > > > > > > Working within the Struts framework (Appfuse 1.9.4) where is the
best
> > > > > > > place to implement such a change? Is there a best practise for
> > > > > > > something like this?
> > > > > > >
> > > > > > > Thanks,
> > > > > > >
> > > > > > > Luke
> > > > > > >
> > > > > > >
> > > > > >
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