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Radio Button as a Table cell editor


I have a table with one on the columns as a radio button.

( I have used the 'Radio Button' UI element )

The structure is as follows:

--Root node


Table node (Model node 'li_allocations ')


RadioButton node (Value Node)


KeyToSelect value attribute

--SelectedKey value attribute

I have bound the 'KeyToSelect' and the 'SelectedKey' properties to the respective attributes in the structure.

I have used the following code to set the values for the 'KeyToSelect' attribute

public void supplyRadioButton(IPrivateSarniaAllocationFetchView.IRadioButtonNode node, IPrivateSarniaAllocationFetchView.ILi_AllocationsElement parentElement)


//@@begin supplyRadioButton(IWDNode,IWDNodeElement)

int rows = wdContext.nodeLi_Allocations().size();

for(int i=0;i<=rows;i++)


IPrivateSarniaAllocationFetchView.IRadioButtonElement element = node.createRadioButtonElement();






But the following problem occurs.

1) No matter which row I select the SelectedKey attribute has KEY_0 as its value

2) Even when I click on the other columns (other than the radio button column) the radio button of that row gets selected. I want the Radio button selection to be independent of the selections I make in my other columns.

Can someone help me out?

Thanks in advance,


Former Member
Former Member replied


I suggested cardinality 1..1, please try cardinality 0..1 as well (error message could be misleading, only adding to 1..1 is forbidden)


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