Unsolved Fastest way to to update QTreeView
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I have a QTreeeView and
colData1 coldata2 colData3 A B 9999 77777 C 88888 66666
Now
In my internal data Row C and ColData3 value is changed to 888888
Now what is fastest way I notify the value of column has changed
is updateModel(true) will work
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@Qt-Enthusiast
emit the dataChanged() signal (in the model)