- Did you set Column.CheckTrue/CheckFalse properly?
Also when I use other tools like JvDBGrid the check boxes are OK.
I may set CheckTrue/CheckFalse to 'Faux'/'Vrai' but it will be language dependent.
What is the DB field type you want to connect to a checkbox ? Is this a string field with content "Faux" / "Vrai" or a boolean field type? If it is not a boolean field, set grid.Columns[index].CheckBoxField = true and set the values of grid.Columns[index].CheckTrue / grid.Columns[index].CheckFalse
No it is a classical MDB boolean field.
Please have a look at the ADOEditing demo in the TDBAdvGrid demos. This uses an MDB with a boolean field (Available field) and works without any issue here.
It's OK with the demo source & my database.... so I just need to compare the DBGrid properties.