Converting dxGrid to cxGrid
Here is an issue on the Dev Express site that addresses this issue www.devexpress.com/issue=CQ59375
Excerpts:
In short, you should follow these steps for your current project:
1) Install both versions of ExpressQuantumGrid (v3 and v6) for Delphi6;
2) Convert your old grid layout to the latest product (see the "Convert to ExpressQuantumGrid" section in the ExpressQuantumGrid Documentation for more information on this subject);
3) Adjust your code to use the latest product version;
4) Install the latest ExpressQuantumGrid (v6) for Delphi 2007; 5) Use the converted project in Delphi 2007.
In the help file they link to:
ExpressQuantumGrid provides a design-time import dialog for importing settings from a third-party control grid and converting them into native ExpressQuantumGrid properties. Three types of grid components can be imported into ExpressQuantumGrid:
ExpressQuantumGrid3 (TdxDBGrid) and ExpressQuantumGrid3 Schema (TdxDBGridLayout)
Standard TDBGrid
W2W InfoPowerGrid 3000 (TwwDBGrid)
a source to share