Forum
Sign Up
New Topic
  1. Forum
  2. /
  3. Qt.C++ Components
  4. /
  5. QtitanDataGrid
  6. /
  7. BandedTreeView get Column fail
× DataGrid for Qt.C++

BandedTreeView get Column fail

7 months 3 weeks ago #1 by jie
BandedTreeView get Column fail was created by jie
m_tree = new QGrid::TreeGrid(this);
m_tree->setViewType(QGrid::TreeGrid::BandedTreeView);
QGrid::GridBandedTreeView* view = m_tree->view<QGrid::GridBandedTreeView>();

QGrid::GridTableBand* characteristicsBand = view->addBand(tr("Characteristics"));

qDebug() << view->getColumnCount(); // ==0
//How should I bind Column and Band ?

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

More
7 months 2 weeks ago #2 by Developer Machines
Replied by Developer Machines on topic BandedTreeView get Column fail
Please send a complete example reproducing the problem to This email address is being protected from spambots. You need JavaScript enabled to view it.. From this piece of code, it is very difficult to understand the reason.

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

More
1 month 2 weeks ago #3 by PolywickStudio
Replied by PolywickStudio on topic BandedTreeView get Column fail
You need to set model first. (See: \BandedTableView\window.cpp).
You cannot add column, the model adds column for you.
After that you can set band.

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

More

Forum Access

  • Not Allowed: to create new topic.
  • Not Allowed: to reply.
  • Not Allowed: to edit your message.
Moderators: Developer Machines
  1. Forum
  2. /
  3. Qt.C++ Components
  4. /
  5. QtitanDataGrid
  6. /
  7. BandedTreeView get Column fail
Time to create page: 0.125 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 )