Greetings Mark, It works for me. Thank you so much. Thank you,
Dan Beatty, ABD Ph.D. Student Texas Tech University dan.bea...@mac.com http://web.me.com/danielbeatty/My_Home_Page/Welcome.html (806)438-6620 On Jan 19, 2011, at 1:31 PM, Mark Wardle wrote: > This is probably hopelessly broken but it seems to work for me: > > Add the rule "shouldEditTime" for the property. > > **************** > RSD2WDatePicker.html > <webobject name="ChooseDate"/><webobject > name="ShouldEditTime"><webobject name="Hours"/><webobject > name="Minutes"/></webobject> > > **************** > RSD2WDatePicker.wod > ChooseDate: AjaxDatePicker { > value = objectPropertyValue; > format = format; > } > > ShouldEditTime: WOConditional { > condition = shouldEditTime; > } > > Hours: WOPopUpButton { > list = hoursList; > selection = hours; > } > Minutes: WOPopUpButton { > list = minutesList; > selection = minutes; > } > > **************** > RSD2WDatePicker.java > > package com.eldrix.rsd2w; > > import java.util.Calendar; > import java.util.Date; > import java.util.GregorianCalendar; > > import com.webobjects.appserver.WOContext; > import com.webobjects.appserver.WORequest; > import com.webobjects.foundation.NSArray; > import com.webobjects.foundation.NSMutableArray; > import com.webobjects.foundation.NSTimestamp; > import com.webobjects.foundation.NSValidation; > > import er.directtoweb.components.ERDCustomEditComponent; > import er.extensions.formatters.ERXTimestampFormatter; > > /** > * D2W component to edit a date. > * Uses Chuck Hill's AjaxDatePicker > * > * @binding formatter : a text string (format) for the date format > * @binding shouldEditTime : whether to edit the time as well? > * > * FIXME: This doesn't use localisation... > * > * @author mark > * @see er.ajax.AjaxDatePicker > */ > public class RSD2WDatePicker extends ERDCustomEditComponent { > protected String _format; > protected GregorianCalendar _calendar; > protected static final NSArray<String> _hoursList = new > NSMutableArray<String>() {{ > for(int i=0; i < 24; i++) { > add(String.format("%02d", i)); > } > }}; > protected static final NSArray<String> _minutesList = new > NSMutableArray<String>() {{ > for (int i=0; i < 60; i++) { > add(String.format("%02d", i)); > } > }}; > > public interface Keys extends ERDCustomEditComponent.Keys { > public static final String formatter = "formatter"; > public static final String shouldEditTime = "shouldEditTime"; > } > > public RSD2WDatePicker(WOContext context) { > super(context); > } > > public NSArray<String> hoursList() { > return _hoursList; > } > public NSArray<String> minutesList() { > return _minutesList; > } > > /** > * Initialises calendar from the current property value. > * @return > */ > public GregorianCalendar calendar() { > if (_calendar == null) { > _calendar = new GregorianCalendar(); > _calendar.setLenient(true); > if (date() != null) { > _calendar.setTime(date()); > } > } > return _calendar; > } > > public String hours() { > return String.format("%02d", > calendar().get(Calendar.HOUR_OF_DAY)); > } > public String minutes() { > return String.format("%02d", calendar().get(Calendar.MINUTE)); > } > > public void setHours(String hours) { > calendar().set(Calendar.HOUR_OF_DAY, Integer.parseInt(hours)); > } > public void setMinutes(String minutes) { > calendar().set(Calendar.MINUTE, Integer.parseInt(minutes)); > } > > /** > * We try to keep our calendar object up to date with property changes. > */ > @Override public void setObjectPropertyValue(Object value) { > if (value == null || value instanceof Date) { > if (value != null) { > calendar().setTime((Date)value); > } > super.setObjectPropertyValue(value); > } > else throw new IllegalArgumentException("RSD2WDatePicker must be > used with an NSTimestamp"); > } > > public NSTimestamp date() { > Object o = objectPropertyValue(); > if (o == null || o instanceof NSTimestamp) { > return (NSTimestamp) o; > } > throw new IllegalArgumentException("RSD2WDatePicker must be used > with an NSTimestamp"); > } > > @Override public boolean synchronizesVariablesWithBindings() { > return false; > } > > public String format() { > if(_format == null) { > _format = (String)valueForBinding("formatter"); > } > if(_format == null || _format.length() == 0) { > _format = ERXTimestampFormatter.DEFAULT_PATTERN; > } > return _format; > } > > public void setFormatter(String format) { > _format = format; > } > > public boolean shouldEditTime() { > return booleanValueForBinding(Keys.shouldEditTime); > } > > public void takeValuesFromRequest (WORequest request, WOContext > context) { > super.takeValuesFromRequest (request,context); > if (_calendar != null && objectPropertyValue() != null) { > NSTimestamp date = new > NSTimestamp(calendar().getTime()); > try { > object().validateTakeValueForKeyPath(date, > key()); > } catch (NSValidation.ValidationException v) { > > parent().validationFailedWithException(v,date,key()); > } catch(Exception e) { > > parent().validationFailedWithException(e,date,key()); > } > } > } > } > _______________________________________________ > Do not post admin requests to the list. 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