how to use data binding when the node property cardinality been set?

[Former Member]

hi,

Having set the property cardinality of a value node, what should I pay attention to when I do data binding? Thank you!

[Former Member]

Hi,

http://help.sap.com/saphelp_nw70/helpdata/en/b8/cd96edb9c8794aa362e6e8b4236a1f/content.htm

In short

Cardinality 0..n : node will have minimum of no element and maximum of n elements.

Cardinality 0..1 : node will have minimum of no element and maximum of 1 elements.

Cardinality 1..n : node will have minimum of one element and maximum of n elements.

Cardinality 1..1: node will have one and only one element.

[Former Member]

go through dis link

http://wendtstud1.hpi.uni-potsdam.de/sysmod-seminar/SS2005/presentations/14-Web_Dynpro_dataflow.pdf

[Former Member]

Hi Daniel..

Check these links..

http://help.sap.com/saphelp_erp2005/helpdata/en/95/93fe1e71a2e44691b1f041e67f71aa/content.htm

http://help.sap.com/saphelp_erp2005/helpdata/en/ba/bd83a4c70cfc449313d26d69283317/content.htm

<a href="http://wendtstud1.hpi.uni-potsdam.de/sysmod-seminar/SS2005/presentations/14-Web_Dynpro_dataflow.pdf">Mapping and binding</a>

Hope this might be useful you..

Urs GS