create node based on the existens of 2 other nodes in UDF

[former_member373376]

Hi Guys

I want to create Item node only based on the existence of node let say Node1 and the field F1 which is under Node1.

--- Node1 exists and F1 -----  exists than create the Item node.

F1 is in the context of Node1.

I have tried many things including UDF  but the result is unpredictable

please help

Thanks

[Former Member · Accepted solution]

Hi Samer,

try using the count-function. If I understand it correctly, you'll only want to create target node if all source nodes have Field1.

That way, you compare the number of node-elements with field-elements. If they don't match, the target doesn't get created.

Regards

Thomas

[former_member373376 · Accepted solution]

Hi Thomas and Mark

Thanks for your effort

This is my scenario

1- Node1---------F1

2- Node1---------> no F1

3- Node1 ---------> F1

in this case only 1 and 3 should create the target (Item node)

but in some how also scenario 3 is creating the node Item which it sould not do

Item node has required fields depending on the field F1 , that is why the mapping is failing.

This is what i am using

BR

[Former Member · Accepted solution]

Hi Samer,

either I still haven't got it yet or it comes down to Mark's solution.

This should do the trick and is basically what Mark said. F1 cannot exist without N1.

Regards,

Thomas

[former_member373376 · Accepted solution]

Grate

Thanks Mark and Thomas

BR