Icon ControlType Property

property ControlType: TGridColumnControlType

Specifies the control type to use for any in-place editing for the column. The default value is ctNone, which means that the column cannot be edited.

If the ControlType is set to ctLink, then the cell or bound dataset values should be in the format of:

<URL> [; <Optional Title>]

If the ControlType is set to ctImage, then the cell or bound dataset values should be in the format of:

<URL> [; <Optional Hint>]

Information If the <URL> specified in the cell or bound dataset value for an image column (ControlType=ctImage) contains a data-URL value (for example, data:image/png;base64,....), then you cannot specify an optional hint for the image.
Image