How to add a column to the treeview

[Daniel]

#13871 |

Hello,
How can I add a second or third column to the Treeview in the Primary Detail section?

• This topic was modified 11 months, 1 week ago by Daniel.

[Dirk Lemmermann]

#13873 |

I am assuming you are using the DualGanttChartContainer (because you mention “primary”). In this case:

GanttChart ganttChart = container.getPrimaryGanttChart();
TreeTableView treeTableView = ganttChart.getTreeTableView();
treeTableView.getColumns().add(new TreeTableColumn(....));

[Daniel]

#13874 |

Ok, Thank you very much. That helped me.

[Author]

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