Specifies the RDMLX data type of the field associated with the weblet. This helps some weblets perform data validation. This property is normaly set automatically when you generate or drop a field onto a design. You may need to set it yourself if you drop the weblet onto a design and then later associate it with a field.
Default value
Blank unless automatically set by the WAM editor.
Valid values
A | delimited string starting with the data type followed by extra parameters as required by the data type:
alpha|<keyboard shift>|<max length>
char|<keyboard shift>|<max length>
varchar|<keyboard shift>|<max length>
nchar|<keyboard shift>|<max length>
nvarchar|<keyboard shift>|<max length>
