Start Delphi dbgrid row cannot be located for updating

Delphi dbgrid row cannot be located for updating

I've never done anything like this before, so I'm a bit lost. I'm using a descendant of TDBGrid, so I'm not sure if the behavior I'm seeing is intrinsic to TDBGrid, or just in the descendant (in which case I know my question can't be answered here. DBGrid Draw Column Cell(Sender: TObject; const Rect: TRect; Data Col: Integer; Column: TColumn; State: TGrid Draw State); begin //Make the column blue if the title is bold if (fs Bold in Column.

A named range allows you to refer to a specific range of cells in an Excel workbook.

Two of the application users starting complaing that they were recieving error's on updating records .

The error occurs will editing a record in a grid , if the user creates a new record moves onto the next record and at some point decides to come back the the first record , if any values are changed on the post the user will recive a error "Row cannot be located for updating , some values may have changed" .

This will not interfere with completing the tutorial.

Your worksheet will look different than the example on page 1, but the drop down list will give you the same results.

In the next section we will take a closer look at ADO's batch updates, what they can offer you, and why they are so important.

However, in this section you won't need them to solve the problem of updating a join, because in ADO, joins are naturally updatable.

For example, the Join Data example is built around an ADODataset component that uses the previous SQL join.