Cancel selecting a row.

[zsleo]

In a grid I do some validation in OnBeforeSelectRow.

If my validation fails I want to cancel selecting another row - and keep the current row selected.

How do I cancel the selection of another row?

TIA

[Alexander Bulei]

Hi zsleo,

It's only possible with javascript.
What do you need to check?

Best Regards.

[zsleo]

The validation function is very complex involving data checking against other DB tables and is more than 300 lines of code and in addition checks field values of other rows in the grid's bound dataset.

So that is why I am looking for a method to cancel the row change change.

Can the Javascript you are thinking of be run when my procedure returns it's result.

TIA

[Alexander Bulei]

Hi zsleo,

The javascript event beforeSelectRow, should return the boolean True/False.
The problem, there is no way to send the result value in delphi event.

Best Regards.