you need to either call modelchanged() or clearinput() on the ddcs
-igor
On Thu, Nov 12, 2009 at 12:57 PM, wicketnewuser <swarn...@hotmail.com> wrote:
>
> Hi Anyone has any idea about this
>
> wicketnewuser wrote:
>>
>>
>> I have a page with date picker that picks the date, DropdownChoice for
>> hour and minute. When I click "today" button I change the model in
>> onsubmit method. It is suppose to change the form value in datepicker,
>> hour and minute to today/now.This changes hour and minute but doesn't
>> change the value in the
>> datepicker. Is there something that I need to do to make this work. Here
>> is the partial code
>>
>>
>> public void onSubmit() {
>>
>> Calendar startDate = Calendar.getInstance();
>>
>>
>>
>> // initialize end date
>>
>> Calendar endDate = Calendar.getInstance();
>>
>>
>>
>> model.getObject().setStartDate(startDate);
>>
>> model.getObject().setEndDate(endDate);
>>
>> getForm().modelChanged();
>>
>> super.onSubmit();
>>
>> }
>>
>> Here is the whole code.
>>
>> public final class DateTimeSelectionModel implements IClusterable {
>>
>> private Calendar startDate;
>> private Calendar endDate;
>>
>> public DateTimeSelectionModel() {
>>
>> // initialize start date
>> startDate = Calendar.getInstance();
>> startDate.add(Calendar.DATE, -5);
>> startDate.set(Calendar.HOUR_OF_DAY, 0);
>> startDate.set(Calendar.MINUTE, 0);
>> startDate.set(Calendar.SECOND, 0);
>>
>> // initialize end date
>> endDate = Calendar.getInstance();
>> endDate.add(Calendar.DATE, -5);
>> endDate.set(Calendar.HOUR_OF_DAY, 23);
>> endDate.set(Calendar.MINUTE, 59);
>> endDate.set(Calendar.SECOND, 59);
>>
>> System.out.println("hello");
>> }
>>
>> public void setStartDate(Calendar startDate) {
>> this.startDate = startDate;
>> }
>>
>> public void setEndDate(Calendar endDate) {
>> this.endDate = endDate;
>> }
>>
>> // this method is called to get the default for the form.
>> public Date getStartDate() {
>> return startDate.getTime();
>> }
>> public void setStartDate(Date date) {
>> //we want to set only year month and day here not the whole date
>> Calendar cal = Calendar.getInstance();
>> cal.setTime(date);
>> this.startDate.set(cal.get(Calendar.YEAR),
>> cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH));
>> }
>>
>> public SelectOption getStartHour() {
>> SelectOption option = new SelectOption("Unknown", new String("" +
>> startDate.get(Calendar.HOUR_OF_DAY)));
>> return option;
>> }
>> public void setStartHour(SelectOption hour) {
>> startDate.set(Calendar.HOUR_OF_DAY,
>> Integer.valueOf(hour.getValue()));
>> }
>>
>> public void setStartMinute(String minute) {
>> startDate.set(Calendar.MINUTE, Integer.valueOf(minute));
>> }
>> public void setStartMinute(int minute) {
>> startDate.set(Calendar.MINUTE, minute);
>> }
>> public int getStartMinute() {
>> return startDate.get(Calendar.MINUTE);
>> }
>>
>>
>> public Date getEndDate() {
>> return endDate.getTime();
>> }
>> public void setEndDate(Date date) {
>> //we want to set only year month and day here not the whole date
>> Calendar cal = Calendar.getInstance();
>> cal.setTime(date);
>> this.endDate.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH),
>> cal.get(Calendar.DAY_OF_MONTH));
>> }
>>
>> public SelectOption getEndHour() {
>> SelectOption option = new SelectOption("Unknown", new String("" +
>> endDate.get(Calendar.HOUR_OF_DAY)));
>> return option;
>> }
>> public void setEndHour(SelectOption hour) {
>> endDate.set(Calendar.HOUR_OF_DAY,
>> Integer.valueOf(hour.getValue()));
>> }
>>
>> public void setEndMinute(String minute) {
>> endDate.set(Calendar.MINUTE, Integer.valueOf(minute));
>> }
>> public void setEndMinute(int minute) {
>> endDate.set(Calendar.MINUTE, minute);
>> }
>> public int getEndMinute() {
>> return endDate.get(Calendar.MINUTE);
>> }
>>
>>
>>
>> }
>>
>>
>> public class DateTimeSelectionForm extends Form {
>>
>> public DateTimeSelectionForm(String id, final
>> IModel<DateTimeSelectionModel> model) {
>> //super(id);
>> super(id, model);
>>
>> final DateTextField dateStartField = new
>> DateTextField("startDate",new PropertyModel<Date>(model, "startDate"), new
>> PatternDateConverter("MM-dd-yyyy",true)) ;
>> add(dateStartField);
>> dateStartField.add(new DatePicker());
>>
>> // Start Hour
>> DropDownChoice<SelectOption> startHourChoice = new
>> DropDownChoice<SelectOption>("startHour", getHourChoices(), new
>> ChoiceRenderer<SelectOption>("label", "value"));
>> startHourChoice.setNullValid(false);
>> add(startHourChoice);
>>
>> DropDownChoice<Integer> startMinuteChoice = new
>> DropDownChoice<Integer>("startMinute" , getMinuteChoices());
>> startMinuteChoice.setNullValid(false);
>> add(startMinuteChoice);
>>
>> DateTextField dateEndField = new DateTextField("endDate", new
>> PropertyModel<Date>(model, "endDate"), new
>> PatternDateConverter("MM-dd-yyyy", true)) ;
>> add(dateEndField);
>> dateEndField.add(new DatePicker());
>>
>> DropDownChoice<SelectOption> endHourChoice = new
>> DropDownChoice<SelectOption>("endHour", getHourChoices(), new
>> ChoiceRenderer<SelectOption>("label", "value"));
>> endHourChoice.setNullValid(false);
>> add(endHourChoice);
>>
>> DropDownChoice<Integer> endMinuteChoice = new
>> DropDownChoice<Integer>("endMinute", getMinuteChoices());
>> endMinuteChoice.setNullValid(false);
>> add(endMinuteChoice);
>> Button todayButton = new Button("today"){
>> @Override
>> public void onSubmit() {
>> Calendar startDate = Calendar.getInstance();
>>
>> // initialize end date
>> Calendar endDate = Calendar.getInstance();
>>
>> model.getObject().setStartDate(startDate);
>> model.getObject().setEndDate(endDate);
>> getForm().modelChanged();
>> super.onSubmit();
>> }
>>
>> };
>> todayButton.setDefaultFormProcessing(false);
>> Send
>> add(todayButton);
>> // submit button
>> Button submitButton = new Button("submitButton");
>> add(submitButton);
>>
>> // NOTE: the reset button is all on the client side, so wicket
>> doesn't need to see it.
>>
>> }
>> thank you
>>
>>
>
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>
>
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