Forum
Sign Up
× DataGrid for Qt.C++

Assertion while invoking context menu

9 years 11 months ago #1 by Pascal
Whenever I click the right mouse button in the grid on a row, I get below assertion:
-
ASSERT: "m_viewUpdateCount > 0" in file ..\..\grid\QtnGridTableView.cpp, line 8912
-

After ignoring the assertion I get the context menu and program continues as if nothing happened.

When I click below the rows, in the blank area of the grid, I get the context menu without assertions.

I'm using QtitanGrid 2.11 with MSVC2010.

I have it consistently in all my grids. All my Grid initializations look like:
-
ui->grid->setViewType(Qtitan::Grid::TableView);
Qtitan::GridTableView *view = ui->grid->view<Qtitan::GridTableView>();
view->setModel(pMyModel);
view->modelController()->setCacheUsage(Qtitan::NoCache);

// Set grid options
view->options().setSelectionPolicy(Qtitan::SelectSingleRow);
view->options().setFastScrollEffect(true);
view->options().setWindowsAirSupported(true);
view->options().setCellHeight(19);
view->options().setCellFont(QFont("Segoe UI",9));

// Set column options
Qtitan::GridTableColumn* column;
view->getColumnByModelColumn(ContactTableModel::id)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::name)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::enterprisename)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::municipality)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::country)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::function)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::sex)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::fax)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
view->getColumnByModelColumn(ContactTableModel::eidCardNo)->setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
-

Cannot find the reason why this is happening.

Any ideas ?

Pascal.

Please Log in or Create an account to join the conversation.

More
9 years 10 months ago #2 by Developer Machines
This error was fixed and fix will be available in next release. I apologize for the inconvenience.

Please Log in or Create an account to join the conversation.

More
  • Not Allowed: to create new topic.
  • Not Allowed: to reply.
  • Not Allowed: to edit your message.
Moderators: Developer Machines
Time to create page: 0.411 seconds

Developer Newsletter

Join our Developer Machines newsletter to get informed on all the latest releases of the commercial components for Qt.C++, Delphi FireMonkey, updates and general knowledges.

Quick Support

Should you need any additional information about our products or licensing, please contact us at the following email addresses:

  • This email address is being protected from spambots. You need JavaScript enabled to view it.

  • This email address is being protected from spambots. You need JavaScript enabled to view it.

Get in Touch

If you would like to purchase our products or services, but don’t know how to do it the right way, please feel free to contact us:

  • This email address is being protected from spambots. You need JavaScript enabled to view it.( any questions related to our products or services )
  • This email address is being protected from spambots. You need JavaScript enabled to view it.( questions related to licensing )