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From Musachy Barroso <musa...@gmail.com>
Subject Re: OGNL - Multi-dimensional Array
Date Tue, 20 Oct 2009 18:42:54 GMT
what kind of problem are you having? Is it not calling
"setDataCollection" at all? or are you not getting the expected values
in the array?

musachy

On Tue, Oct 20, 2009 at 10:04 AM, Daniel Stephenson
<dan.stephenson@gmail.com> wrote:
> Hello everyone,
>
> I had a question regarding multi-dimensional arrays and how they are handled
> by OGNL (struts2).
>
> I have the following snippet in my JSP:
>
> ...
> <input type="text" name="dataCollection[0][0]" id="data00" class="..."
> maxLength="1" size="1"/>
> <input type="text" name="dataCollection[0][1]" id="data01" class="..."
> maxLength="1" size="1"/>
> ...
>
> On the Action side I have a class variable declared at the top with a
> corresponding setter:
>
> ...
> private String[][] dataCollection;
> ...
> public void setDataCollection(String[][] dataCollection)
> {
>   this.dataCollection = dataCollection;
> }
> ...
>
> I haven't had much difficulty handling the output of a two-dimensional array
> such as this, but am unable to figure out the right way of handling this as
> input.  I am using struts 2.0.14.
>
> Thanks for your assistance.
>
> Daniel Stephenson
> dan.stephenson@gmail.com
>



-- 
Screw John Galt, who is Martin Gainty?

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