i have the class correct without errors. But when i call it show a blank
page!
ExtendedScheduleModel x = new ExtendedScheduleModel();
x.Remove2("8");
I call the class like that. I think its correct! so why the blank page? if i
put thouse two code lines in comments dont have the blank page, so the
problem is the class! :-((
Michał 'Gandalf' Stawicki wrote:
>
> Try this, remember to set valid package:
>
> #####SET ME package #####SET ME
>
> import java.util.TreeSet;
> import org.apache.myfaces.custom.schedule.model.ScheduleEntry;
> import org.apache.myfaces.custom.schedule.model.SimpleScheduleModel;
>
> /**
> * @author mstawick
> */
> public class ExtendedScheduleModel extends SimpleScheduleModel
> {
>
> /** Creates a new instance of ExtendedScheduleModel */
> public ExtendedScheduleModel()
> {
> super();
> }
>
> /**
> * Remove entry from model
> * <br /><br />
> * @param id identifier of entry to be removed
> * <br /><br />
> * @return true on success and false on failure (in case entry with
> specified id wasn't found)
> *
> */
> public boolean removeEntry(String id)
> {
> ScheduleEntry entry = null;
> String currentId = null;
>
> for(ScheduleEntry se : entries)
> {
> if((currentId = se.getId()) != null &&
> currentId.equals(id))
> {
> entry = se;
> break;
> }
> }
>
> if(entry != null)
> {
> entries.remove(entry);
> entry = null;
>
> return true;
> }
>
> return false;
> }
>
> private TreeSet<ScheduleEntry> entries;
> }
>
>
> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>>
>> Sorry to bee so boring and noob, but i realy need to do this, i need a
>> funcionality to show and occult calendars, and i have a entry associate
>> to a
>> calendar, so when i need occult the calendar i need to remove the
>> entries
>> of that calendar from the model. everything working, just need remove the
>> entries.
>>
>>
>>
>> ignicolist wrote:
>> >
>> > Well i am a litle noob to all these, so i cant put your ideas to work!
>> > :-((
>> >
>> > So i am using SimpleScheduleModel, so you say to create that class in
>> the
>> > component Schedule or in my aplication?
>> > Because i create the class in my aplication and don´t work. Dam this is
>> so
>> > complicated...
>> >
>> >
>> >
>> > Michał 'Gandalf' Stawicki wrote:
>> >>
>> >> I wrote the code in 'on the fly' just to give you idea how should it
>> >> look, I didn't try it
>> >>
>> >> On 17/08/07, Michał 'Gandalf' Stawicki <[EMAIL PROTECTED]> wrote:
>> >>> Simply casting it should be fine:
>> >>>
>> >>> for(ScheduleEntry e : (TreeSet<ScheduleEntry>)entries)
>> >>>
>> >>>
>> >>> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>> >>> >
>> >>> > I try what you say but give me a error in: for(ScheduleEntry e :
>> >>> entries)
>> >>> > The Error: Type mismatch: cannot convert from element type Object
>> to
>> >>> > ScheduleEntry
>> >>> >
>> >>> > Any idea?
>> >>> >
>> >>> >
>> >>> >
>> >>> > Michał 'Gandalf' Stawicki wrote:
>> >>> > >
>> >>> > > From SimpleScheduleModel.java
>> >>> > >
>> >>> > > /**
>> >>> > > * Remove an entry from the model.
>> >>> > > *
>> >>> > > * @param entry
>> >>> > > * the entry to remove
>> >>> > > */
>> >>> > > public void removeEntry(ScheduleEntry entry)
>> >>> > > {
>> >>> > > entries.remove(entry);
>> >>> > > }
>> >>> > >
>> >>> > > ...
>> >>> > >
>> >>> > > private final TreeSet entries;
>> >>> > >
>> >>> > > I don't know which model your using, but if it is
>> >>> SimpleScheduleModel
>> >>> > > than you should extend it and implement your own method, ex;
>> >>> > >
>> >>> > > public boolean removeEntry(String id)
>> >>> > > {
>> >>> > > ScheduleEntry entry = null;
>> >>> > >
>> >>> > > if(entries != null && id != null)
>> >>> > > for(ScheduleEntry e : entries)
>> >>> > > {
>> >>> > > if(e.getId() != null && e.getId().equals(id))
>> >>> > > {
>> >>> > > entry = e;
>> >>> > > break;
>> >>> > > }
>> >>> > > }
>> >>> > >
>> >>> > > if(entry != null)
>> >>> > > {
>> >>> > > entries.remove(entry);
>> >>> > > return true;
>> >>> > > }
>> >>> > >
>> >>> > > return false;
>> >>> > > }
>> >>> > >
>> >>> > >
>> >>> > >
>> >>> > > On 17/08/07, Michał 'Gandalf' Stawicki <[EMAIL PROTECTED]>
>> wrote:
>> >>> > >> I believe you have to pass exact reference to object that was
>> added
>> >>> to
>> >>> > >> schedule, not some other object containing same data, example:
>> >>> > >>
>> >>> > >> ScheduleEntry foo = new MyScheduleEntry("bar");
>> >>> > >> ScheduleEntry foo2 = new MyScheduleEntry("bar");
>> >>> > >>
>> >>> > >> model.addEntry(foo);
>> >>> > >>
>> >>> > >> model.removeEntry(foo2); // wrong
>> >>> > >> mode.removeEntry(foo); //ok
>> >>> > >>
>> >>> > >>
>> >>> > >>
>> >>> > >> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>> >>> > >> >
>> >>> > >> > Yes, because the entry when i select it remove with
>> >>> > >> > model.removeSelectedEntry(); but if i specify his id:
>> >>> > >> entry.setId("1");
>> >>> > >> > model.removeEntry(entry); dont eliminate. And ids are the same
>> in
>> >>> the
>> >>> > >> two
>> >>> > >> > situacions.
>> >>> > >> >
>> >>> > >> >
>> >>> > >> >
>> >>> > >> >
>> >>> > >> > Jurgen Lust-2 wrote:
>> >>> > >> > >
>> >>> > >> > > In your model implementation, do you load the persistent
>> entry
>> >>> from
>> >>> > >> the
>> >>> > >> > > database, using the supplied id, before you delete it?
>> >>> > >> > >
>> >>> > >> > > Jurgen
>> >>> > >> > >
>> >>> > >> > > Op donderdag 16-08-2007 om 14:01 uur [tijdzone -0700],
>> schreef
>> >>> > >> > > ignicolist:
>> >>> > >> > >> Its what i am doing but don´t work!
>> >>> > >> > >>
>> >>> > >> > >> an example:
>> >>> > >> > >>
>> >>> > >> > >> DefaultScheduleEntry entry = new DefaultScheduleEntry();
>> >>> > >> > >>
>> >>> > >> > >> entry.setId("1");
>> >>> > >> > >> model.removeEntry(entry);
>> >>> > >> > >>
>> >>> > >> > >> this code is supose to remove the entry from de model with
>> id
>> >>> 1 no?
>> >>> > >> i
>> >>> > >> > >> just
>> >>> > >> > >> want remove de entry from the model, but a entry specify by
>> >>> me.
>> >>> > >> > >>
>> >>> > >> > >>
>> >>> > >> > >>
>> >>> > >> > >>
>> >>> > >> > >>
>> >>> > >> > >> Jurgen Lust-2 wrote:
>> >>> > >> > >> >
>> >>> > >> > >> > The ScheduleModel.removeEntry() method expects a
>> >>> ScheduleEntry as
>> >>> > >> > >> > parameter. I suppose you use Hibernate for database
>> access,
>> >>> so
>> >>> > >> what you
>> >>> > >> > >> > should do is retrieve the ScheduleEntry from the
>> database,
>> >>> using
>> >>> > >> the
>> >>> > >> > >> id,
>> >>> > >> > >> > and feed the result to the removeEntry method. In that
>> >>> removeEntry
>> >>> > >> > >> > method, you just delete it with your Hibernate DAO.
>> >>> > >> > >> > You could of course add a method
>> >>> removeEntry(String/Long/Whatever
>> >>> > >> id)
>> >>> > >> > >> > that does all of this.
>> >>> > >> > >> >
>> >>> > >> > >> > Jurgen
>> >>> > >> > >> >
>> >>> > >> > >> >
>> >>> > >> > >> >
>> >>> > >> > >> > Op donderdag 16-08-2007 om 11:20 uur [tijdzone -0700],
>> >>> schreef
>> >>> > >> > >> > ignicolist:
>> >>> > >> > >> >> Hi to all, i want to eliminate a especific entry in a
>> model
>> >>> of
>> >>> > >> > >> schedule
>> >>> > >> > >> >> tomahawk. the example in remove a selected entry work
>> fine,
>> >>> but
>> >>> > >> how to
>> >>> > >> > >> >> eliminate a determinated entry?
>> >>> > >> > >> >>
>> >>> > >> > >> >>
>> >>> > >> > >> >> i try with this code:
>> >>> > >> > >> >>
>> >>> > >> > >> >>
>> >>> > >> > >> >> DefaultScheduleEntry entry = new DefaultScheduleEntry();
>> >>> > >> > >> >>
>> >>> > >> > >> >> entry.setId(select);
>> >>> > >> > >> >> entry.setStartTime(start);
>> >>> > >> > >> >> entry.setEndTime(end);
>> >>> > >> > >> >> entry.setTitle(select7);
>> >>> > >> > >> >> entry.setDescription(select2);
>> >>> > >> > >> >>
>> >>> > >> > >> >> model.removeEntry(entry);
>> >>> > >> > >> >> model.refresh();
>> >>> > >> > >> >>
>> >>> > >> > >> >> i defined every value for the entry, and then i want to
>> >>> remove
>> >>> > >> that
>> >>> > >> > >> >> entry!
>> >>> > >> > >> >> Any help please!
>> >>> > >> > >> >>
>> >>> > >> > >> >> Tks for all.
>> >>> > >> > >> > --
>> >>> > >> > >> > Jurgen Lust <[EMAIL PROTECTED]>
>> >>> > >> > >> >
>> >>> > >> > >> >
>> >>> > >> > >> >
>> >>> > >> > >>
>> >>> > >> > > --
>> >>> > >> > > Jurgen Lust <[EMAIL PROTECTED]>
>> >>> > >> > >
>> >>> > >> > >
>> >>> > >> > >
>> >>> > >> >
>> >>> > >> > --
>> >>> > >> > View this message in context:
>> >>> > >>
>> >>>
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12198391
>> >>> > >> > Sent from the MyFaces - Users mailing list archive at
>> Nabble.com.
>> >>> > >> >
>> >>> > >> >
>> >>> > >>
>> >>> > >>
>> >>> > >> --
>> >>> > >> Michał Stawicki
>> >>> > >>
>> >>> > >> [EMAIL PROTECTED]
>> >>> > >> http://stawicki.jasliska.pl
>> >>> > >>
>> >>> > >
>> >>> > >
>> >>> > > --
>> >>> > > Michał Stawicki
>> >>> > >
>> >>> > > [EMAIL PROTECTED]
>> >>> > > http://stawicki.jasliska.pl
>> >>> > >
>> >>> > >
>> >>> >
>> >>> > --
>> >>> > View this message in context:
>> >>>
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12200949
>> >>> > Sent from the MyFaces - Users mailing list archive at Nabble.com.
>> >>> >
>> >>> >
>> >>>
>> >>>
>> >>> --
>> >>> Michał Stawicki
>> >>>
>> >>> [EMAIL PROTECTED]
>> >>> http://stawicki.jasliska.pl
>> >>>
>> >>
>> >>
>> >> --
>> >> Michał Stawicki
>> >>
>> >> [EMAIL PROTECTED]
>> >> http://stawicki.jasliska.pl
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12201958
>> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>>
>>
>
>
> --
> Michał Stawicki
>
> [EMAIL PROTECTED]
> http://stawicki.jasliska.pl
>
>
--
View this message in context:
http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12206017
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