masking column with JAVA script, need help for write statement.

[mohammada451459]

Hi Team,

I am trying to write below code to make the column XML column as blank but it is not happening , could anyone suggest where I am going wrong.

---------------------------Java code -------------------------

var query = xtk.queryDef.create(

<queryDef schema= {vars.targetSchema} operation="select" lineCount={vars.recCount}>

<select>

<node expr="[target/ctx]" alias="data" />

<node expr="@id" />

</select>

</queryDef>

)

var res = query.ExecuteQuery();

for each (var tmp in res)

{

logInfo("DATA Id : " + tmp.@id);

logInfo("DATA : " + tmp.target.data);

logInfo("-----------------");

var Data = "";

xtk.session.Write(<eventHisto xtkschema="nms:eventHisto" _operation="update" id={tmp.@id} tmp.target.ctx={Data}/>);

}

-------------------------------

Thanks

Arif