TDbedit doesn't work
lazarus / 16-Databases

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syalyshev · 2021-11-16 14:39

TDBEdit doesn't work. Simplest MySQL Database with 1 table of two
columns. On the form there are: DBEdit, DBGrid, DBNavigator. DBGrid
has dgEditing option = true. Fields of DBGrid are not accessible.
Meanwhile, I resently have done the similar program that works fine
with two similar tables and I didn't care when used DBEdit, DBGrid,
DBNavigator. Everything worked. Whhat do I do wrong now?

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af0815 · 2021-11-16 14:47

Quote from: syalyshev on November 16, 2021, 03:39:41 pm Whhat do I do
wrong now?
Not to enclose a simple sampleprogram.

With your input i can only say - is the resultset from the db editable
? If it is a readonly dataset, you cant edit it. It can depend on your
used Query. Without a (found) primary key it will be readonly.