vaadin grid shows only 3 decimals

General
1

grid shows only 3 decimals for numeric fields, I think this is default bhaviour of grid. Can some one give me an example how to show more decimals to certain columns if needed.

2

See if this earlier thread for the same issue helps
https://vaadin.com/forum/#!/thread/11019004

If not, please ask clarifications.

3

Thanks Hayry,
This might be helpful, [Note: below code snippet is by using scala]

class StringToBigDecimalConverter extends
AbstractStringToNumberConverter[java.math.BigDecimal]
{
override def getFormat(locale:Locale):NumberFormat= {
val format = super.getFormat(locale)
format.setGroupingUsed(false)
format.setMaximumFractionDigits(5)
format.setMinimumFractionDigits(5)
format
}

override def  convertToModel(value:String,
         targetType: Class[_<:java.math.BigDecimal]

, locale:Locale):java.math.BigDecimal=
{
convertToNumber(value, classOf[java.math.BigDecimal]
, locale).asInstanceOf[java.math.BigDecimal]

}

override def  getModelType():Class[java.math.BigDecimal]

= {
classOf[java.math.BigDecimal]
;
}
}