Calling child node

Question

Hi All,
I am getting a problem when i call child node.
I created a nodeA,under that nodeB and attr in both nodes.
because i have button in table column that will take some details of current row.
How to do it
i give single ton false in  nodeB.
when iam clicking button it is giving some values.
if i click button of 2nd row it is giving same values of first row.
when i select the row it is giving some values.but jest pressing the button it doesn't giving
Corresponding values.and also telll me how to call attributes of child node
if we use iprivate element.and how to update those elements.Plese help me.

Answer 1

Hi Srikanth,
You can achieve the required result by using "parameter mapping" for the button which you are using inside table.
Follow the step
1.You need to put the below code in wdDoModifyView() :
      IWDButton btn = (IWDButton) view.getElement(<ButtonID>);
      btn.mappingOfOnAction().addSourceMapping("nodeElement","nodeElement");
2. create a parameter with the same name" nodeElement" in the onAction event of your button. The type of the parameter should be  IWDNodeElement or type of your viewnode element.
At runtime it will pass the table node element for which you are pressing the button and you can get directly attribute value from this nodeelement also you can get the child node direclty form this element.
Regards
Ravindra