Af:tree group by one or more view attribute(s)
Hi.
How to create af:tree with one or more levels based on one or more attribute's group by?
I have a view with two attributes (Attr1 (possible values are 1 or 2) and Attr2 (value is string like name)). I want to create tree with root level of Attr1 and childer of Attr2.
Example:
+ - 1
| - - - 'Name1'
| - - - 'Name2'
+ - 2
| - - - 'Name3' Do I have to create new view object (based on same table with only distinct data) for each level in tree? Or is there any "better" way of doing this?
Regards
You are right !!
The problem is inside the report generated by Oracle Reports
The XML code, which I retrieve running the report request is the following:
<?xml version="1.0" encoding="&Encoding"?>
- <!-- Generated by Oracle Reports version 6.0.8.20.2
-->
- <MODULE1>
- <LIST_G_MANAGER_NO>
- <G_MANAGER_NO>
<MANAGER_NO>1000</MANAGER_NO>
<MANAGER_NAME>Anil Passi</MANAGER_NAME>
</G_MANAGER_NO>
- <G_MANAGER_NO>
<MANAGER_NO>1001</MANAGER_NO>
<MANAGER_NAME>Martin</MANAGER_NAME>
</G_MANAGER_NO>
</LIST_G_MANAGER_NO>
</MODULE1>
and the problem is the "&" !!!
So, inside Oracle Reports, when I try to generate the XML code from a preexisting report, the encoding variable is not set.
Now, I'm trying to understand how to set it, but I didn't find nothing....
Somebody knows where can I find a Report's configuration file in order to set this "encoding" ?
Thanks
Alex
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