will invalidate( ) invalidate all the elements of the subnode ?

[Former Member]

Hi everyone,

I have a question: in a view's context, I have a node, and the node has subnodes, and the subnodes has subnodes,too.

If I want to clear all the elements in either father node or child node at the beginning , can I use fathernode->invalidate( ) to achieve that? whether it will clear the elements in child nodes?

Thanks in advance.

[abhimanyu_lagishetti7 · Accepted solution]

INVALIDATE

This method invalidates all elements of the node. This means that all elements and subnode instances are deleted. Afterwards the status of the node is as it is in its initial state. When an element or an attribute is requested again, the supply method is called, if it is available.

[vivekananthan_sellavel]

HI Aaron Shen

Ya you can do like that.

father_node

chilnode

grandchilnode.

if ur using the grandchild node in ALV table. if u invalidate father node then u will get the dump.

So dont use the nexted node as possible as.

Regards

Vivekananthan.S