Re: OGNL Notation for accessing List Element
Thank you for the tip.
the second version (page.getName('titi') works. I find it odd though that
official OGNL notation does not work.
Cheers,
Micha
Bill Holloway wrote:
Use parentheses rather than square brackets:
ognl:getName('titi')
OR (if that doesn't do it),
ognl:page.getName('titi')
Cheers,
Bill
On 11/8/06, Micha Roon [EMAIL PROTECTED] wrote:
I have one page (Home.html) with its Class (Home.java) and in the class I
have the two methods
public String getName(String which){ return which;}
public void setName(String which){return;}
In the html I have just one tag for the test: jwcid=@Insert
value=ognl:name['titi']
I have attached the error message that Tapestry gives me
http://www.nabble.com/file/4033/errorMessage.htm errorMessage.htm
Martin Strand-4 wrote:
How does the code for that method look? it's supposed to look like
this:
public PropertyType getPropertyName(IndexType index)
public void setPropertyName(IndexType index, PropertyType value)
On Tue, 07 Nov 2006 13:41:10 +0100, Micha Roon wrote:
I am trying to get at a specific element in a list that is return by a
GET
method in my page.
I went to the OGNL home page and saw that the notation
session.attribute[foo] will get the foo element of the attribute
list (
http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/indexing.html
see
here )
I tried this notation in Tapestry and it told me back that it did not
understand:
Where did I go wrong?
thanks for your help,
Micha
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Re: OGNL Notation for accessing List Element
Use parentheses rather than square brackets:
ognl:getName('titi')
OR (if that doesn't do it),
ognl:page.getName('titi')
Cheers,
Bill
On 11/8/06, Micha Roon [EMAIL PROTECTED] wrote:
I have one page (Home.html) with its Class (Home.java) and in the class I
have the two methods
public String getName(String which){ return which;}
public void setName(String which){return;}
In the html I have just one tag for the test: jwcid=@Insert
value=ognl:name['titi']
I have attached the error message that Tapestry gives me
http://www.nabble.com/file/4033/errorMessage.htm errorMessage.htm
Martin Strand-4 wrote:
How does the code for that method look? it's supposed to look like this:
public PropertyType getPropertyName(IndexType index)
public void setPropertyName(IndexType index, PropertyType value)
On Tue, 07 Nov 2006 13:41:10 +0100, Micha Roon wrote:
I am trying to get at a specific element in a list that is return by a
GET
method in my page.
I went to the OGNL home page and saw that the notation
session.attribute[foo] will get the foo element of the attribute list (
http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/indexing.html
see
here )
I tried this notation in Tapestry and it told me back that it did not
understand:
Where did I go wrong?
thanks for your help,
Micha
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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View this message in context:
http://www.nabble.com/OGNL-Notation-for-accessing-List-Element-tf2588481.html#a7234561
Sent from the Tapestry - User mailing list archive at Nabble.com.
--
Budgets are moral documents.
-- Ann Richards
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Re: OGNL Notation for accessing List Element
I have one page (Home.html) with its Class (Home.java) and in the class I
have the two methods
public String getName(String which){ return which;}
public void setName(String which){return;}
In the html I have just one tag for the test: jwcid=@Insert
value=ognl:name['titi']
I have attached the error message that Tapestry gives me
http://www.nabble.com/file/4033/errorMessage.htm errorMessage.htm
Martin Strand-4 wrote:
How does the code for that method look? it's supposed to look like this:
public PropertyType getPropertyName(IndexType index)
public void setPropertyName(IndexType index, PropertyType value)
On Tue, 07 Nov 2006 13:41:10 +0100, Micha Roon wrote:
I am trying to get at a specific element in a list that is return by a
GET
method in my page.
I went to the OGNL home page and saw that the notation
session.attribute[foo] will get the foo element of the attribute list (
http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/indexing.html
see
here )
I tried this notation in Tapestry and it told me back that it did not
understand:
Where did I go wrong?
thanks for your help,
Micha
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
View this message in context:
http://www.nabble.com/OGNL-Notation-for-accessing-List-Element-tf2588481.html#a7234561
Sent from the Tapestry - User mailing list archive at Nabble.com.
OGNL Notation for accessing List Element
I am trying to get at a specific element in a list that is return by a GET method in my page. I went to the OGNL home page and saw that the notation session.attribute[foo] will get the foo element of the attribute list ( http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/indexing.html see here ) I tried this notation in Tapestry and it told me back that it did not understand: Where did I go wrong? thanks for your help, Micha -- View this message in context: http://www.nabble.com/OGNL-Notation-for-accessing-List-Element-tf2588481.html#a7217632 Sent from the Tapestry - User mailing list archive at Nabble.com.
