I am trying to get a Gtk::TreeViewColumn when I know the column number in a
TreeView, in order to change the value of a specific cell in a
Gtk::TreeView. I can get what I want successfully using:
row[m_db_Columns.m_col_FirstName] = new_text
Here is the code with what I want to do:
void MainWindow::on_db_edited(const Glib::ustring path_string, const
Glib::ustring new_text, int row_number)
{
Gtk::TreePath path(path_string);
//Get the row from the path:
Gtk::TreeModel::iterator iter = m_db_dataRefTreeModel->get_iter(path);
if(iter)
{
Gtk::TreeModel::Row row = *iter;
row[m_db_dataTreeView.get_column(row_number] = new_text;
}
}
This gives the error:
At the suggestion of someone on #C++ on the gnome irc server, I replaced the
3rd last row with:
Gtk::TreeViewColumn* test = m_db_dataTreeView.get_column(row_number);
row[test] = new_text;
This gave the same errors. Any suggestions as to my problem would be most
appreciated.
--
JJ Harrison
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