Hi,
How to set the uniqueFieldId for a mapper.
Following is the sample code how I set the uniqueFieldId.
object colpos extends MappedInt(this){
override def validations = checkForColPos _ :: super.validations
override def uniqueFieldId=Full("abc")
def checkForColPos(pos:Int) = {
if(pos >0) Nil
else List(FieldError(this, <b>Provide valid Column Position</
b>))
}
}
println(xs(0) displays the followinf information
Full(abc) : <b>Provide valid Column Position</b>
I need to extract the identifierid "abc".
When I try to do like this:
var fld = xs(0).field
println("fld="+fld)
It prints 0 instead of "abc".
Can anyone suggest me where am I going wrong.
Thanks.
Regards,
Sunanda.
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