[Qt-interest] QTableView: How can I get the data of selected row.

[Mildred Ki'Lya]

On 05/12/2009 09:14 PM, Mhayk Whandson wrote:
> Hi all, I am tryng to get the datas of a one selected row. I would
> like to get all columns about this selected row. Example:
>
>   ____ _________________ __________
> | ID |       Name      |    Age   |
>   ---- ----------------- ----------
> | 1  |  Mhayk Whandson |    22    |
>   ---- ----------------- ----------
>
> So, I would like get all datas in these row(id, name, age). Could you help me ?
>
>    
Well, I don't really understand what you're trying to do.
If you want to get all the data from a row, just do something like

QModelIndex idx = ... ;
int nbcols = idx->model()->columnCount();
for(int i = 0; i < nbcols; ++i) {
     QModelIndex idx2 = idx->model()->index(idx->row(), i);
     QVariant cell = idx->model()->data(idx2, role);
     // do something with the QVariant
}


-- 
Mildred Ki'Lya
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