Jha Sonakumar schreef op 16-2-2015 om 09:49:
Hi all,
Generally we use to display data from database by *QTableView * rows.
But i need to display all items of a row in a cell of a column,so in
this way there will be only one column.
Could you please share any idea.
Easiest would be to create a proxy model. In this proxy model, you fix
the column count to 1. Then, you reimplement the data() method to return
the data you need for every role. I usually create my own roles enum
that extends the standard roles; one role for each logical piece of data.
I actually also in my own models provide such an interface: make all
data for a logical item available for all columns that contain aspects
of that item through roles. That makes it easier to integrate with QML,
but also I find that other code becomes easier. So, all columns provide
the same data, except for the DisplayRole and other standard roles that
I need.
To display all that, you can use a custom delegate that uses more than
just your Qt::DisplayRole.
André
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