The same rows are in the table

[Former Member]

Hi,

I have a web dynpro with 2 equal contexts. First context (node1) contains data (4 different entries) and the second (node2) is empty (0 entries).

I want copy it to second context. I have used the following code:

IWDNode srcNode = (IWDNode)wdContext.node1();

IWDNode destNode = (IWDNode)wdContext.node2();

WDCopyService.copySubtree(srcNode,destNode);

Now destNode has the same data that srcNode (4 different entries). I have verified it.

In my layout I have a table witch dataSource is node2.

When I execute my web dynpro, the table has <b>4 EQUAL ROWS</b> (the last entry of node1).

What happend? How I could solve this?

Thanks.

[Former Member · Accepted solution]

Hi Anja,

It is better to loop throgh source node and create element of destnode, set the values and add element to destnode.

IWDNode srcNode = (IWDNode)wdContext.node1();
IWDNode destNode = (IWDNode)wdContext.node2();
srcNode.moveFirst();
for(int i=0;i<srcNode.size;i++)
{
destNodeElement a= destNodeElement.createElement();
a.set....
destNode.addelement(a);
}

Regards,

ganga.

[Former Member]

I solved it.

Thanks a lot.

[Former Member]

Please post the exact context structure and how the table is bound to the context.

Armin