type

Row

@Js abstract const class Row : Obj, Dict

Row of a Grid. Row also implements the Dict mixin to expose all of the columns as name/value pairs.

dis	Get display string for dict or the given tag.
each	Iterate through all the columns.
eachWhile	Iterate through all the columns until function returns null, then break iteration and return the result.
get	Get the column `val` by name.
grid	Parent grid
has	Return true if the given name is mapped to a non-null column `val`.
isEmpty	Always returns false.
missing	Return true if the given name is not mapped to a non-null column `val`.
trap	Get the column `val` by name.
val	Scalar value for the cell

virtual override Str? dis(Str? name := null, Str? def := "")

Get display string for dict or the given tag. The Row implementation follows all the same rules as Dict.dis with following enhancements:

If the column meta defines a "format" pattern, then it is used to format the value via the appropiate toLocale method.

virtual override Void each(|Obj,Str| f)

Iterate through all the columns.

virtual override Obj? eachWhile(|Obj,Str->Obj?| f)

Iterate through all the columns until function returns null, then break iteration and return the result.

@Operator virtual override Obj? get(Str name, Obj? def := null)

Get the column val by name. If column name doesn't exist or if the column value is null, then return def.

abstract Grid grid()

Parent grid

virtual override Bool has(Str name)

Return true if the given name is mapped to a non-null column val.

virtual override Bool isEmpty()

Always returns false.

virtual override Bool missing(Str name)

Return true if the given name is not mapped to a non-null column val.

virtual override Obj? trap(Str name, Obj?[]? args := null)

Get the column val by name. If column name doesn't exist or if the column value is null, then throw UnknownNameErr.

abstract Obj? val(Col col)

Scalar value for the cell