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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> > > > >
> > > >
> > > >
> > > >
> > > > --
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