TcxDBBlobEdit.DataBinding Property

Specifies an object binding an editor to a data source.

Declaration

property DataBinding: TcxDBEditDataBinding read; write;

Property Value

Type
TcxDBEditDataBinding

Remarks

Use the DataBinding property to access a TcxDBEditDataBinding instance establishing a connection between a BLOB editor and a data source. Use the TcxDBEditDataBinding.DataSource and TcxDBEditDataBinding.DataField properties to specify the data source and the data source field whose values are to be displayed within a BLOB editor.

Since the BLOB data is just a sequence of bytes, the BLOB editor needs exact instructions about data interpretation. For instance, if the BLOB editor is connected to a data source field containing graphic data, then the BlobEditKind property must be set to bekPict.