When a context node use non-singleton, how to invoke the supply funtion eve

when a context node use non-singleton, how to invoke the supply funtion everytime the lead selection is changed ?

Hi wei,
Non-singleton nodes:
Web Dynpro allows you to define non-singleton nodes. Each non-singleton node has one node instance for each node element of the parent collection at runtime. The advantage is that each instance can be accessed directly. When using non-singleton nodes, the nodes are only created when the node values are retrieved. This can save resources that otherwise would slow down the performance of the application.
Supply function:
The Web Dynpro tools also automatically enhance the corresponding controller class with a supply function including the user coding area contained in it
Supply functions are implemented as methods of type
public void supplyChildNodeElements(SomeChildNode node,
SomeParentNodeElement)
in a Web Dynpro controller (view controller or custom controller). Supply functions and context nodes have a 1..1 relationship, that is, supply functions are specific for individual context nodes. Under certain conditions, supply functions are called by pages in the Web Dynpro runtime environment.
Hope this helps u,
Regards,
Nagarajan.

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Regards,
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hi ronita,
just get the nodes data into internal tables and just compare them......
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srini,,,,

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user11225122 wrote:
Hi,
I currently using oracle 11g How can I change database from NoArchivelog node to Archivelog node using spfile.
And where exactly the spfile will be located?
My instance is EPM11 in my local oracle is present in D folder where can i found the pfile?
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So please suggest me how to change the mode using SPfile and tell me the path where spfile and pfile should be located?
And also do i need to set the "Oracle_Home" path in my environment variables"
Thanks In Advance,
Chandanaremove log_archive_start=TRUE from pfile (it is depricated from 10g onwards)
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SQL>

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When a context node use non-singleton, how to invoke the supply funtion eve

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