[Qt-interest] How to retreive a value in relational sql model?

[Yevgen Yashchenko]

You see the rows in the table1 don't exactly match the appropriate rows in
the table2. For example the first row in table1 can hold a key to the row 12
in the table2, so just use of index.row() is insufficient. How this
situation is beaten?

2009/12/2 jjDaNiMoTh <jjdanimoth at gmail.com>

> My approach is retrieve value from columnId ( which I know ) at the
> row pointed out by the mapped value.
>
> There are many ways to implement this, but I don't know if there are
> better strategies.
>
> --
> Key Fingerprint
> 4588 F931 A6E7 C7D5 A302  3064 12EB E87F 9B28 A9D2
>
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