Re: Multiple Logic iterate tags and setting indexed properties
Yes, It worked. Thank you so much Nikhil.
Nikhil Walvekar wrote:
>
> Hi Thanuja,
>
> Can you please try using input tag (if its allowed)?
>
> * indexId="i">
>
>
>
> value="true">
>
>
>
>
>
>
> *
> I will suggest you first try it with fixed size list (both), so you can
> initialize list in form bean.
>
> Regards,
> Nikhil
>
> On Wed, Apr 15, 2009 at 5:07 AM, thanuja
> wrote:
>
>>
>> Hi Nikhil,
>>
>> Thanks for the suggestion. I tried, but it is still not working. I am
>> using
>> struts tags and instead of .
>> If my class structure was like the below one, then the values will be
>> updated without any problem when the form submitted. The problem comes
>> when
>> I have two logic iterates(as shown in my earlier post).
>>
>> class BookList
>>String bookListName
>>boolean selected
>>
>> class BookInfoForm extends ActionForm{
>>ArrayList bookLists;
>>
>>public BookList getBookl(int index){
>>return bookLists.get(index);
>>}
>>public void setBookl(int index,BookList element){
>>bookLists.set(index, element);
>>}
>>
>> }
>>
>> > indexId="i">
>>
>> > value="true"
>> />
>>
>>
>>
>>
>>
>> Thanks,
>> Thanuja
>>
>>
>>
>> Nikhil Walvekar wrote:
>> >
>> > Hi Thanuja,
>> >
>> > Your checkbox tag should be rendered as
>> > > value="true">
>> >
>> > I don't think logic:iterate supports property as "indexed".
>> > Probably you can create above tag using values you have.
>> >
>> > "bookLists[i].books[j].selected" will be converted as
>> > "getBookList().get(i).getBooks().get(j).setSelected(value)" you will
>> have
>> > to
>> > make sure that none of the getters return null object.
>> >
>> > Regards,
>> > Nikhil
>> > On Tue, Apr 14, 2009 at 7:04 AM, thanuja
>> > wrote:
>> >
>> >>
>> >> Hi,
>> >>
>> >> I am using one logic iterate tag inside another. The data set at the
>> >> inner
>> >> loop should update form bean. Following explains what i tried to do.
>> This
>> >> way the data displays as I expected. But when I select the check box
>> it
>> >> won't update the corresponding 'Book' object. (The form has list of
>> >> 'BookList' objects. Each BookList object has set of Book objects. I
>> >> wanted
>> >> to mark Book as selected.)
>> >>
>> >> class BookList
>> >>ArrayList books
>> >>
>> >> class Book
>> >>String name
>> >>boolean selected
>> >>
>> >> class BookInfoForm extends ActionForm{
>> >>ArrayList bookLists;
>> >>
>> >>public BookList getBookl(int index){
>> >>return bookLists.get(index);
>> >>}
>> >>public void setBookl(int index,BookList element){
>> >>bookLists.set(index, element);
>> >>}
>> >>public Book getBook(int index){
>> >>
>> >>return bookLists.get(?).getBooks().get(index);
>> >>}
>> >>public void setBook(int index,Book element){
>> >>
>> >>bookLists.get(?).getBooks().set(index,element);
>> >>}
>> >>
>> >>
>> >> }
>> >>
>> >> > >> indexId="i">
>> >>
>> >>
>> >> > >> value="true"
>> >> />
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Thanks in advance,
>> >> Thanuja
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Multiple-Logic-iterate-tags-and-setting-indexed-properties-tp23031690p23031690.html
>> >> Sent from the Struts - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> -
>> >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
>> >> For additional commands, e-mail: user-h...@struts.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Nikhil
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Multiple-Logic-iterate-tags-and-setting-indexed-properties-tp23031690p23050006.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
>> -
>> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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>>
>>
>
>
> --
> Nikhil
>
>
--
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Re: Multiple Logic iterate tags and setting indexed properties
Hi Nikhil,
Thanks for the suggestion. I tried, but it is still not working. I am using
struts tags and instead of .
If my class structure was like the below one, then the values will be
updated without any problem when the form submitted. The problem comes when
I have two logic iterates(as shown in my earlier post).
class BookList
String bookListName
boolean selected
class BookInfoForm extends ActionForm{
ArrayList bookLists;
public BookList getBookl(int index){
return bookLists.get(index);
}
public void setBookl(int index,BookList element){
bookLists.set(index, element);
}
}
Thanks,
Thanuja
Thanuja
Nikhil Walvekar wrote:
>
> Hi Thanuja,
>
> Your checkbox tag should be rendered as
>
>
> I don't think logic:iterate supports property as "indexed".
> Probably you can create above tag using values you have.
>
> "bookLists[i].books[j].selected" will be converted as
> "getBookList().get(i).getBooks().get(j).setSelected(value)" you will have
> to
> make sure that none of the getters return null object.
>
> Regards,
> Nikhil
> On Tue, Apr 14, 2009 at 7:04 AM, thanuja
> wrote:
>
>>
>> Hi,
>>
>> I am using one logic iterate tag inside another. The data set at the
>> inner
>> loop should update form bean. Following explains what i tried to do. This
>> way the data displays as I expected. But when I select the check box it
>> won't update the corresponding 'Book' object. (The form has list of
>> 'BookList' objects. Each BookList object has set of Book objects. I
>> wanted
>> to mark Book as selected.)
>>
>> class BookList
>>ArrayList books
>>
>> class Book
>>String name
>>boolean selected
>>
>> class BookInfoForm extends ActionForm{
>>ArrayList bookLists;
>>
>>public BookList getBookl(int index){
>>return bookLists.get(index);
>>}
>>public void setBookl(int index,BookList element){
>>bookLists.set(index, element);
>>}
>>public Book getBook(int index){
>>
>>return bookLists.get(?).getBooks().get(index);
>>}
>>public void setBook(int index,Book element){
>>
>>bookLists.get(?).getBooks().set(index,element);
>>}
>>
>>
>> }
>>
>> > indexId="i">
>>
>>
>> > value="true"
>> />
>>
>>
>>
>>
>>
>>
>> Thanks in advance,
>> Thanuja
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Multiple-Logic-iterate-tags-and-setting-indexed-properties-tp23031690p23031690.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
>> -
>> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
>> For additional commands, e-mail: user-h...@struts.apache.org
>>
>>
>
>
> --
> Nikhil
>
>
--
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Multiple Logic iterate tags and setting indexed properties
Hi,
I am using one logic iterate tag inside another. The data set at the inner
loop should update form bean. Following explains what i tried to do. This
way the data displays as I expected. But when I select the check box it
won't update the corresponding 'Book' object. (The form has list of
'BookList' objects. Each BookList object has set of Book objects. I wanted
to mark Book as selected.)
class BookList
ArrayList books
class Book
String name
boolean selected
class BookInfoForm extends ActionForm{
ArrayList bookLists;
public BookList getBookl(int index){
return bookLists.get(index);
}
public void setBookl(int index,BookList element){
bookLists.set(index, element);
}
public Book getBook(int index){
return bookLists.get(?).getBooks().get(index);
}
public void setBook(int index,Book element){
bookLists.get(?).getBooks().set(index,element);
}
}
Thanks in advance,
Thanuja
--
View this message in context:
http://www.nabble.com/Multiple-Logic-iterate-tags-and-setting-indexed-properties-tp23031690p23031690.html
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