Error On Selection Cardinality doesnot allow multiple selection

[Former Member]

Hi All,

Every one... Am new to SAP am learning WebDynpro Java..

Now am working on Multiple selection on a table But it is giving Error

Like:

Failed to Process reques. Please Contact Your System Administrator.

Root Case is :

com.sap.tc.webdynpro.progmodel.ContextException Node (....) Selection Cardinality doesnot allow multiple selection ....

Please Help Me..

[sanyev]

Hi Ramesh,

Your selection cardinality of the context node to which the table is bound should also be 0:n.

Regards,

Sanyev

[Former Member]

Hi Ramesh,

please check the property of the node which you are using.

check the Cardinality property, for multi select it must be 0.n or 1 . n.

Hope thiw will help

Regards

Narendra

[former_member201361]

hi,

what is cardinality of ur node bound to table.

if it is 0:1 or 1:1 , then change it to 0 to n or 1 to n

Thanks and regards

[Former Member]

HI i changed my Cardinality node to 0..n but am getting the same Error...

[former_member201361]

Hi Ramesh ,

please check the selection mode property of the table .

if the selectionMode is single , then change it to Multi.

Thanks and Regards

[Former Member]

Set cardinality=0:n and selection=0:n.

Armin