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Aug 26, 2009 at 03:58 AM

Problem about service followup order creation.


Hi, expert

I have a problem when i create service order.

here is the scenario :

1. i create a service order A and save A

2. i create a followup order for A , and named B, saved B

3. i create another followup order for A, and named C, but we don't save C now

4. on the page of C , there is a input field named input_field,

before saving C, we want to get a value from B , and put the value into input_field.

5. then we save order C.

problem is I don't know how to do the step 4

how to get the value and put it into the field on the page.