Hi,
you're right - ognl is confusing :)
I always found it helpful to look at the OGNL specification.
According to
http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/varref.html
#name means it's a variable.
I usually use this form for local constructs like this:
<s:iterator value="%{possibleFields}" status="status">
<s:textfield
name="possibleFields[%{#status.index}].value" value="%{value}"
theme="simple"/>
</s:iterator>
The iterator status can only be used with the variable %{#name} form.
The values on the ognl stack can be used with the normal %{name} form.
Hope that helps,
Joachim
Hi,
I have query regarding OGNL Expression.
Can the "#name" kind of expression be used anywhere? Or are they
applicable only in certain attributes of struts tags
Till now I was using the %{name} expression and that too in the some
attribute of a tag
I tried using #name expression but it does not work. Is there any
settings to be set (for example in web.xml)
Any pointers would be a great help.
Thanks
Thomas
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