According to my sniffer, what's sent on the wire looks like this:
lastName=smith&firstName=john&county=
which makes sense since the logging output of struts 2 says this:
com.opensymphony.xwork2.interceptor.ParametersInterceptor - Setting
params county => [ ] firstName => [ john ] lastName => [ smith ]
So... county is null/empty. But why? Obviously the select tag and the
form know that I want it to set the "county" field in my resulting
action class. It's handing the "lastName" and "firstName" fields
just fine (via the textfield tags). Am I doing something wrong in
the select tag? The jsp form that displays my list of counties via
the select tag *looks* right (in that the list of counties -- all
strings -- looks good). But, no matter which entry (county) I select
from the list, no county is being passed on submit.
Any ideas at all what I'm doing wrong? This is my first attempt at
using the select tag. Here's my usage again:
<s:form action="search.action">
<s:textfield key="search.lastName" name="lastName" />
<s:textfield key="search.firstName" name="firstName"/>
<s:select key="search.county"
name="county"
list="counties"
listKey="id"
listValue="name"
size="1"
/>
<s:submit value="Find" align="center" />
</s:form>
Again, the form's select tag seems to be grabbing the entries from my
list (a java.util.List called "counties") ok and building a correct
looking drop-down html select element. But I can't get the tag to
set "county" to... well, anything at all, on submit.
BTW, I'm using 2.0.9.
Kevin
On Oct 12, 2007, at 4:55 PM, Dave Newton wrote:
What's being sent on the wire? (Like, is there a
"search.county" param being sent, etc.)
d.
--- Kevin Wade <[EMAIL PROTECTED]> wrote:
Bump. Any one have any ideas at all? I'm sure I'm
just doing
something incorrect w/ the select tag but just can't
see it.
Kevin
On Oct 8, 2007, at 4:59 PM, Kevin Wade wrote:
I'm having difficulty with a struts 2 form (jsp)
that includes the
use of a select tag. In short, I can't seem to
get the select tag
to set the parameter when submitted.
Here's the scenario. My form (for searching by
last name, first
name, and "county" fields) looks like this:
<s:form action="search.action">
<s:textfield key="search.lastName"
name="lastName" />
<s:textfield key="search.firstName"
name="firstName"/>
<s:select key="search.county"
name="county"
list="counties"
listKey="id"
listValue="name"
size="1"
/>
<s:submit value="Search" align="center" />
</s:form>
In the calling action, there is a List called
"counties" with a
getCounties() method. So, the input form looks
right. There is a
nice drop-down box w/ a long list of counties. So
far, so good.
But, when I submit the form (e.g. first name =
"john", last name =
"smith", county chosen from select drop-down list
= "orange") I get
nothing in the "county" field of the "search"
action. "lastName"
looks fine. "firstName" is fine. But, regardless
of which item I
select in the list of counties, the county
parameter doesn't get
set. I definitely have setters for firstName,
lastName, and
county in the search action:
public void setCounty(String county) {
this.county = county;
}
In fact, here's a debug message from struts2
showing what the
ParametersInterceptor is actually setting:
DEBUG
com.opensymphony.xwork2.interceptor.ParametersInterceptor
-
Setting params county => [ ] firstName => [ john
] lastName =>
[ smith ]
I can't figure out what I'm doing wrong that
causes county to be
empty. Is it something I'm doing incorrectly with
the List?
kwade
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