How to add lookup list to a column?
There is no dedicated template components for simple pick list and lookup fields. TDbAltGrid uses the same means as the standard TDBGrid wich comes with Delphi. To find out how to enable support for lookup fields, see topic in the Delphi help: Contents / Developing Database Applications / Using DataControls / Defining a lookup list column. Also, there are TdagPickGrid wich is alike multi-column pick list, and TdagLookupList wich provides lookup capabilities for regular fields. I cannot find the Band and Size properties of a column in the Object Inspector. Position of a column depends on many conditions, including positions and sizes of other columns and the order of columns. Please note, the Band and Size properties in the column class are public, not published, and they are not visible in the Object Inspector. At design time, the developer can change layout only by means of rearranging column headers visually with the mouse. At runtime, those properties are accessible in code, but sin
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