Fount the problem. I had <img src="" /> in my tile. When I removed it it
worked. Not sure why that causes problems. That didn't have anything to
do with the link I was clicking. thanks
/Jeremiah
Laurie Harper wrote:
Jeremiah Johnson wrote:
I have an action mapping that looks like:
<action
attribute="someForm"
name="someForm"
path="/my/path"
scope="request"
validate="false"
parameter="cmd"
type="someAction">
<forward
name="showForm"
path="myTileDefinition"/>
</action>
If I click the link to /my/path.do my action class sends out the
showForm then displays myTileDef. Then it executes the same action class
again. The second execution doesn't copy some of the information from
the first execution. My action class is a LookupDispatchAction so on the
second time it errors out because cmd is not defined as a parameter. If
I point my action at a regular jsp page with a tile definition in the
page it does the same thing. If I point the action at a plain old jsp
page it executes once. Why does this execute more then once? how do I
write code around this problem? I'm using struts 1.2.7. Thanks!
/Jeremiah
How are you invoking the action (from an HTML link? form submission?
directly by typing the URL into the address bar?); is there any
Javascript involved?
Does the response contain any suspect hrefs (for example <img/> tags
with src="#") that might be triggering the second request?
Using something like tcpflow to watch what's going over the wire can
help figure out where your 'mystery' request is coming from.
If that doesn't help, I'd suggest posting any HTML that invokes the
action as well as the HTML it produces as a resonse.
L.
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