BLOB FIELD [binary file [location]]
On_Select userexit in Select-Menus/Button-Areas or On_Event userexit in Element-Selection state.
With this userexit it is possible to store binary files directly in the database. It is a prerequisite that a table field of the B type (binary, BLOB = Binary Large Object) exists and that this field is displayed in the mask.
If the BLOB field is displayed in forms and it contains a binary file of the types .BMP
or .GIF
, the graphics will be directly displayed in the field. The field should correspond to the size of the graphics, but must at least have a size where the column width multiplied with the row length is larger than . In lists the BLOB field is always displayed without its content.