Hi all
I find map parameters hold all fields that submitted in the previous page.
How can I remove some key-value pair in the map parameters?
And I can't understand why ofbiz automatically set a field which has an entry 
in the map parameters.

I am new to OFBiz, Please help me,thanks.

-----Original Message-----
From: Jack Liu [mailto:[email protected]] 
Sent: 2009年2月4日 23:42
To: [email protected]
Subject: OFBiz-unexpected result caused by submitted form

Hi
I've encountered a problem when I am learning OFBiz.  I submit a form to
create a customer and save it in database, then page navigates to
another page, in which i can get the customer's id by <set field="id"
from-field="parameters.id"/> . Why? 
I can get all the fields submitted in the previous page through map
parameters, and even more, automatically. Why?
For example, When I edit a form including a field "city", change city to
"Beijing" ,then submit the form page, then the second page also including a
field "city", the field "city" automatically get the value "Beijing", but the 
tow fields with the same name city belongs to different entity . It's
very strange.

Help me, Please!


Best Regards,

Jack Liu 

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