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Implement setHeaderData in QAbstarctItemModel not

6 years 6 months ago #1 by Jennifer
I have created a vector for header data which changes dynamically. This vector vector gets updated and my column sequence gets changed which I want to be updated in my QtitanGrid but unfortunately setHeaderData is not working with this case.

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6 years 6 months ago #2 by Piotr
Hi Stephanie,

Could you give an example, in order to properly understand what's going on?

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6 years 5 months ago #3 by Developer Machines
Stephane, what version of the component you use?

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1 year 10 months ago #4 by ssss
I have the same Problem in Grid7.1 when I use QAbstractTableModel, "headerDataChanged" donot work,and I cannot change head of tableview dynamicly

void TableModel::setHorizontalHeader(const QStringList &headers)
{
m_HorizontalHeader = headers;

emit headerDataChanged(Qt::Orientation::Horizontal,0,m_HorizontalHeader.count()-1);
}

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