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Posted to users@tapestry.apache.org by Alan Chandler <al...@chandlerfamily.org.uk> on 2005/09/10 21:21:53 UTC
Can I embed a @ForEach inside a component that gets called within a @Foreach
I am suffering a strange error where hivemind is complaining that it can't
convert one of my types (doesn't say what to/from!). I have followed this
through, but as far as I can see everything ought to be of the same type.
One thing that may cause this is that I have a Foreach embedded in a component
that is called in another Foreach loop.
Is this not allowable - I saw a thread a little while back that might have
meant that but I don't understand.
--
Alan Chandler
http://www.chandlerfamily.org.uk
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Re: Can I embed a @ForEach inside a component that gets called within a @Foreach
Posted by Alan Chandler <al...@chandlerfamily.org.uk>.
On Saturday 10 September 2005 20:43, Mind Bridge wrote:
> It is allowable, in fact it is used in a lot of places.
>
> Could you give some more infomation about your problem? e.g. what the
> type of object you pass to 'source' is? Giving some more information is
> necessary for us to be able to help.
Thanks for confirming that foreach can be nested. This allowed by to look
elsewhere.
I have discovered what my problem is, I had put ognl.object rather than
ognl:object in a piece of code.
--
Alan Chandler
http://www.chandlerfamily.org.uk
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Re: Can I embed a @ForEach inside a component that gets called within
a @Foreach
Posted by Mind Bridge <mi...@yahoo.com>.
Hi,
I am planning to reproduce this when I get a bit of time and have marked
the email as "important".
Ron Piterman wrote:
> Hallo Mind,
> to your attention the thread called "foreach within block only called
> once" above - am not sure if this is a bug or expected behaiviour...
> Cheers,
> Ron
>
>
>
> ציטוט Mind Bridge:
>
>> It is allowable, in fact it is used in a lot of places.
>>
>> Could you give some more infomation about your problem? e.g. what the
>> type of object you pass to 'source' is? Giving some more information
>> is necessary for us to be able to help.
>>
>>
>> Alan Chandler wrote:
>>
>>> I am suffering a strange error where hivemind is complaining that it
>>> can't convert one of my types (doesn't say what to/from!). I have
>>> followed this through, but as far as I can see everything ought to
>>> be of the same type.
>>>
>>> One thing that may cause this is that I have a Foreach embedded in a
>>> component that is called in another Foreach loop.
>>>
>>> Is this not allowable - I saw a thread a little while back that
>>> might have meant that but I don't understand.
>>>
>>>
>>>
>>
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>> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
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>>
>>
>
>
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Re: Can I embed a @ForEach inside a component that gets called within
a @Foreach
Posted by Ron Piterman <rp...@gmx.net>.
Hallo Mind,
to your attention the thread called "foreach within block only called
once" above - am not sure if this is a bug or expected behaiviour...
Cheers,
Ron
ציטוט Mind Bridge:
> It is allowable, in fact it is used in a lot of places.
>
> Could you give some more infomation about your problem? e.g. what the
> type of object you pass to 'source' is? Giving some more information is
> necessary for us to be able to help.
>
>
> Alan Chandler wrote:
>
>> I am suffering a strange error where hivemind is complaining that it
>> can't convert one of my types (doesn't say what to/from!). I have
>> followed this through, but as far as I can see everything ought to be
>> of the same type.
>>
>> One thing that may cause this is that I have a Foreach embedded in a
>> component that is called in another Foreach loop.
>>
>> Is this not allowable - I saw a thread a little while back that might
>> have meant that but I don't understand.
>>
>>
>>
>
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> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
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Re: Can I embed a @ForEach inside a component that gets called within
a @Foreach
Posted by Mind Bridge <mi...@yahoo.com>.
It is allowable, in fact it is used in a lot of places.
Could you give some more infomation about your problem? e.g. what the
type of object you pass to 'source' is? Giving some more information is
necessary for us to be able to help.
Alan Chandler wrote:
>I am suffering a strange error where hivemind is complaining that it can't
>convert one of my types (doesn't say what to/from!). I have followed this
>through, but as far as I can see everything ought to be of the same type.
>
>One thing that may cause this is that I have a Foreach embedded in a component
>that is called in another Foreach loop.
>
>Is this not allowable - I saw a thread a little while back that might have
>meant that but I don't understand.
>
>
>
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