Re: [dbforms] retrieve a parameter not specified in dbforms-config

[Viviana Tessari]

I put a System.out of "request.getParameter("delete_image1")" in both 
preInsert and preUpdate methods, but I get always null. I tried to modify 
also other parameters in update, but always get null. I suppose that this 
happens becouse the form is multipart and so request.getParameter doesn't 
work. You tried with a normal form or with a multipart one? Probably there 
is another way to obtain parameters from a multipart form, but I don't know 
how.
I'm using dbf 1.1.4pr2.
Thanks
Viviana

At 19.30 09/02/2004 +0900, Shawn wrote:

_This way works for me:
<input type="textfield" name="delete_image1" value="true"/>

request.getParameter("delete_image1")
One note though, say if I use and updateInterceptor -- if this 
"delete_image1" field is the only thing that changed then I will see 
something like this in my log
 INFO [http8080-Processor22] (UpdateEvent.java:111) - no parameters to 
update found
and it seems like nothing gets passed.  In otherwords, your inteceptor 
will only see that value if some values for the page were changed and 
needed to be updated.  That's how it seems to work for me under dbf2.0.
--
Shawn

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