boukovska wrote:
Hi all
I have a problem with setting the values on a hierarchy of nested
properties.
I have an ActionForm which has a property A of type HashMap. A is
keyed
on
Strings, and each value of A is a Collection (ArrayList). This
collection
contains objects of type B.
I am trying to iterate through the keys A, and for each key, iterate
through
the corresponding value (which is an ArrayList of B objects). The I
want to display a property of
B
and let the user change it. I am able to display the properties of
object B
on the screen. However, for some reason the <nested:text> tag doesn't
work -
the textbox is there, but the input does not populate the form.
The following is what I am trying to do.
<nested:iterate id="idForA" property="A">
<nested:iterate name="idForA" property="value"> <!--this should access
collection of B objects -->
<nested:text property="foo"> <!--allow user to enter a
property of B -->
</nested>
</nested>
</nested>
The problem is that when I enter a new value for foo, nothing happens;
the
value of the nested property is not set. Is it possible to iterate
through a
HashMap, and let the user update its values?
I am quite new to Struts, and urgently need
this to
work, but no luck. Any help will be really appreciated!
Thanks
Danielle
What is the name property on the text box elements (in the client-side
HTML) you are trying to edit?
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