I have this code:
var
where: array of String;
begin
SetLength(where, 0);
ShowMessage(String(Length(where)));
...just shows an empty messagebox...
While it should show the length of the array where, that is 0.
What do I do wrong?
do you know the difference between casting and converting?
Yes, but I was based on an
example of yours:
showMessage('You selected the item with Code :'+string(DBLookupComboBox1.keyvalue));
...and I thought that things in pascal are different.
Thanks, the '.ToString' conversion works!