My Vehicle class has the Customer class as instance variable[1]. Thus, I
must create my Select with the appropriated bind path -
Select customerSelect = new Select("customer.id");
are you using this approach?
[1]
http://code.google.com/p/construtor/source/browse/trunk/park-samples/park-jpa/src/main/java/park/model/Vehicle.java
2013/5/18 Bob Schellink <[email protected]>
> Do you use a debugger?
>
> Does this line execute?
> if (StringUtils.isNotBlank(id)) {
>
> or the else part?
>
> In your onGet the form.copyFrom should populate the Select. If not your
> naming is probably off. You can manually set the Select value with:
>
> select.setValue(idOfAnException);
>
> regards
>
> Bob
>
>
> On 2013/05/18 02:55, Kristian Lind wrote:
>
> I can simply not get this to work...
>
> My PrintProviderMockEnt has a list of PrintProviderMockMTMExceptionEnt.
> The user can, for now, only choose on exception... so there is only one
> exception in that list.
> It looks the the name field in working...
>
>
> package com.farheap.jsi.dashboard.pages.customer;
>
> import java.util.ArrayList;
> import java.util.Iterator;
> import java.util.List;
>
> import org.apache.click.ActionListener;
> import org.apache.click.Control;
> import org.apache.click.control.Form;
> import org.apache.click.control.HiddenField;
> import org.apache.click.control.Option;
> import org.apache.click.control.Select;
> import org.apache.click.control.Submit;
> import org.apache.click.control.TextField;
> import org.apache.click.dataprovider.DataProvider;
> import org.apache.click.util.ClickUtils;
> import org.apache.commons.lang.StringUtils;
> import org.slf4j.Logger;
> import org.slf4j.LoggerFactory;
>
> import com.farheap.jsi.dashboard.utils.BorderedPage;
> import com.farheap.jsi.dashboard.utils.SessionBeanManager;
> import com.farheap.jsi.exceptions.BusinessException;
> import com.farheap.jsi.exceptions.SystemException;
> import com.farheap.jsi.model.PrintCustomerEnt;
> import com.farheap.jsi.model.ppmock.PrintProviderExceptionMockEnt;
> import com.farheap.jsi.model.ppmock.PrintProviderMockEnt;
> import com.farheap.jsi.session.DashboardSBBeanLocal;
>
> /**
> */
> public class CustomerPrintProvider extends BorderedPage {
> private static final long serialVersionUID = 1L;
> private static final Logger logger =
> LoggerFactory.getLogger(CustomerPrintProvider.class);
> private static final String PAGE_TITLE_CREATE = "Add Test Print
> Provider";
> private static final String PAGE_TITLE_EDIT = "Edit Test Print Provider";
> private DashboardSBBeanLocal dashboardSBBeanLocal =
> SessionBeanManager.getDashboardSBBeanLocal();
> private EditForm form;
> private boolean newTestPrintProvider = false;
> private PrintProviderMockEnt printProviderMockEnt;
> private PrintCustomerEnt printCustomerEnt;
> private String id;
> private String customerName;
>
> @Override
> public final void onInit() {
> super.onInit();
> form = new EditForm("form");
> addModel("newTestPrintProvider", newTestPrintProvider);
> addControl(form);
> }
>
> @Override
> public void onGet() {
> super.onGet();
> customerName = getContext().getRequest().getUserPrincipal().getName();
> id = getContext().getRequest().getParameter("id");
> try {
> printCustomerEnt = dashboardSBBeanLocal.findCustomer(customerName);
> if (StringUtils.isNotBlank(id)) {
> printProviderMockEnt =
> dashboardSBBeanLocal.getPrintProviderMock(Long.parseLong(id));
> form.copyFrom(printProviderMockEnt);
> } else {
> newTestPrintProvider = true;
> }
> } catch (BusinessException e) {
> addModel("error", e.getMessage());
> return;
> } catch (SystemException e) {
> // TODO show errorpage
> logger.error(e.getMessage(), e);
> }
> }
>
> @Override
> public final String getTitle() {
> if (printProviderMockEnt == null) {
> return PAGE_TITLE_CREATE;
> } else {
> return PAGE_TITLE_EDIT;
> }
> }
>
> public final boolean onSave() throws SystemException {
> if (form.isValid()) {
> try {
> if (newTestPrintProvider) {
> printProviderMockEnt = new PrintProviderMockEnt();
> printProviderMockEnt.setName(form.nameField.getValue());
> printProviderMockEnt.setPrintCustomerEnt(printCustomerEnt);
> List<String> selectedValues = form.exception.getSelectedValues();
> for (String strId : selectedValues) {
> Long id = Long.parseLong(strId);
> PrintProviderExceptionMockEnt printProviderExceptionMockEnt = new
> PrintProviderExceptionMockEnt();
> printProviderExceptionMockEnt.setId(id);
> printProviderMockEnt.addException(printProviderExceptionMockEnt, true);
> }
> dashboardSBBeanLocal.saveNewPrintProviderMock(printProviderMockEnt);
> } else {
> PrintProviderMockEnt printProviderMockEnt =
> dashboardSBBeanLocal.getPrintProviderMock((Long)
> form.printProviderMockEntId.getValueObject());
> printProviderMockEnt.setName(form.nameField.getValue());
> printProviderMockEnt.getMtmException().clear();
> List<String> selectedValues = form.exception.getSelectedValues();
> for (String strId : selectedValues) {
> Long id = Long.parseLong(strId);
> PrintProviderExceptionMockEnt printProviderExceptionMockEnt = new
> PrintProviderExceptionMockEnt();
> printProviderExceptionMockEnt.setId(id);
> printProviderMockEnt.addException(printProviderExceptionMockEnt, true);
> }
> dashboardSBBeanLocal.updatePrintProviderMock(printProviderMockEnt);
> }
> form.clearValues();
> setRedirect(CustomerPrintProviders.class);
> } catch (BusinessException e) {
> addModel("error", e.getMessage());
> return false;
> } catch (SystemException e) {
> logger.error(e.getMessage(), e);
> throw e;
> }
> }
> return true;
> }
>
> public final boolean onCancel() {
> setRedirect(CustomerPrintProviders.class);
> return false;
> }
>
> private class EditForm extends Form {
>
> private HiddenField printProviderMockEntId;
> private TextField nameField;
> private Select exception;
>
> public static final String DEFAULT_PRINT_PROVIDER_KEY = "Default";
> public static final String DEFAULT_PRINT_PROVIDER_VALUE = "";
>
> public EditForm(final String name) {
> super(name);
> printProviderMockEntId = new HiddenField("printProviderMockEntId",
> Long.class);
> if (printProviderMockEnt != null) {
> printProviderMockEntId.setValueObject(printProviderMockEnt.getId());
> }
> add(printProviderMockEntId);
> nameField = new TextField("name", "Name", true);
> nameField.setFocus(true);
> add(nameField);
>
> // Select exception
> exception = new Select("exceptions", true);
> exception.setMultiple(false);
> exception.setDataProvider(new DataProvider() {
> public List<Option> getData() {
> List<Option> options = new ArrayList<Option>();
> List<PrintProviderExceptionMockEnt> allExceptions = new
> ArrayList<PrintProviderExceptionMockEnt>();
> try {
> allExceptions = dashboardSBBeanLocal.getExceptions();
> for (Iterator iterator = allExceptions.iterator(); iterator.hasNext();) {
> PrintProviderExceptionMockEnt printProviderExceptionMockEnt =
> (PrintProviderExceptionMockEnt) iterator.next();
> options.add(new Option(printProviderExceptionMockEnt.getId(),
> printProviderExceptionMockEnt.getExceptionCode() + " : "
> + printProviderExceptionMockEnt.getName()));
> }
> } catch (SystemException e) {
> // TODO show errorpage
> logger.error(e.getMessage(), e);
> }
> return options;
> }
> });
> exception.setDefaultOption(Option.EMPTY_OPTION);
> add(exception);
> // Submit button
> Submit save = new Submit("save", "Save");
> save.setActionListener(new ActionListener() {
> public boolean onAction(final Control control) {
> try {
> return onSave();
> } catch (SystemException e) {
> // TODO show errorpage
> logger.error(e.getMessage(), e);
> return false;
> }
> }
> });
>
> save.addStyleClass("btn btn-primary");
> add(save);
>
> Submit cancel = new Submit("cancel", "Cancel");
> cancel.setActionListener(new ActionListener() {
> public boolean onAction(final Control control) {
> return onCancel();
> }
> });
>
> cancel.addStyleClass("btn");
> add(cancel);
>
> ClickUtils.bind(save);
> ClickUtils.bind(cancel);
> if (isFormSubmission() && !save.isClicked() && !cancel.isClicked()) {
> setValidate(false);
> }
>
> setButtonAlign(Form.ALIGN_RIGHT);
> }
>
> @Override
> public void validate() {
> super.validate();
> }
> }
> }
>
>
>
>
>
>
> On Fri, May 17, 2013 at 2:02 PM, Gilberto <[email protected]> wrote:
>
>> Sorry, didn't answer you question. But here it is: DataProvider
>> interface[1].
>>
>> [1]
>> http://click.apache.org/docs/click-api/org/apache/click/control/Select.html#setDataProvider%28org.apache.click.dataprovider.DataProvider%29
>>
>>
>>
>> 2013/5/17 Gilberto <[email protected]>
>>
>>> Complementing Bob's answer, here[1] you can see some examples.
>>> Regards,
>>>
>>> Gilberto
>>> [1]
>>> http://code.google.com/p/construtor/source/browse/trunk/park-samples/park-jpa/src/main/java/park/web/page/EditVehicle.java
>>>
>>>
>>> 2013/5/17 Kristian Lind <[email protected]>
>>>
>>>> I tried to use setValueObject, but nothing is working.. what should be
>>>> the argument ?? and Option... a String. ??
>>>>
>>>>
>>>> On Fri, May 17, 2013 at 8:57 AM, Bob Schellink <[email protected]>wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Use this:
>>>>>
>>>>> http://click.apache.org/docs/click-api/org/apache/click/control/Form.html#copyFrom%28java.lang.Object%29
>>>>>
>>>>> or:
>>>>>
>>>>> http://click.apache.org/docs/click-api/org/apache/click/control/Field.html#setValueObject%28java.lang.Object%29
>>>>>
>>>>> regards
>>>>>
>>>>> Bob
>>>>>
>>>>>
>>>>> On 2013/05/16 20:31, Kristian Lind wrote:
>>>>>
>>>>> Hi, I have a select where a user can select an option.
>>>>>
>>>>> // Select exception
>>>>> exception = new Select("exception", true);
>>>>> exception.setMultiple(false);
>>>>> exception.setDataProvider(new DataProvider() {
>>>>> public List<Option> getData() {
>>>>> List<Option> options = new ArrayList<Option>();
>>>>> List<PrintProviderErrorMockEnt> allErrors = new
>>>>> ArrayList<PrintProviderErrorMockEnt>();
>>>>> try {
>>>>> allErrors = printProviderMockSBBeanLocal.getErrors();
>>>>> for (Iterator iterator = allErrors.iterator(); iterator.hasNext();) {
>>>>> PrintProviderErrorMockEnt printProviderErrorMockEnt =
>>>>> (PrintProviderErrorMockEnt) iterator.next();
>>>>> options.add(new Option(printProviderErrorMockEnt.getId(),
>>>>> printProviderErrorMockEnt.getErrorCode() + " : "
>>>>> + printProviderErrorMockEnt.getName()));
>>>>> }
>>>>> } catch (SystemException e) {
>>>>> // TODO show errorpage
>>>>> logger.error(e.getMessage(), e);
>>>>> }
>>>>> return options;
>>>>> }
>>>>> });
>>>>> exception.setDefaultOption(Option.EMPTY_OPTION);
>>>>>
>>>>>
>>>>> When the user has selected a value and presses the submit button the
>>>>> value is stored in database.
>>>>> This same page is used when the user wants to edit the values....
>>>>>
>>>>> How do I set the select control, to have the option selected, that
>>>>> the user did select previous when the wants the edit it...
>>>>>
>>>>> Kris
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Best regards
>>>>
>>>> Kristian Lind
>>>>
>>>
>>>
>>
>
>
> --
> Best regards
>
> Kristian Lind
>
>
>
