Hi.
The topic was discussed couple of time on this forum, but not in the way that satisfies me.
My tree looks like
Qt Code: 
  1. name DESC
  2.   |-> ENTRY         ID_100  
  3.     |-> ENTRY       ID_101
  4.     |-> ENTRY_2     ID_102
  5.       |-> ENTRY_2   ID_103
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It has 2 columns, first with name and second with ID (unique) what I want to do is to find index of ENTRY, when having only ID, and I really don't know how to do that.
I'm now trying to use the match() function but with no success. When I look for text in first column everything works great.
Code
Qt Code: 
  1. QModelIndexList Items = model->match(
  2.                 model->index(0, 0),
  3.                 Qt::DisplayRole,
  4.                 QVariant::fromValue(QString("ENTRY_2")),
  5.                 -1,
  6.                 Qt::MatchRecursive);
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returns me indexes of all entries with same text, but changing code to
Qt Code: 
  1. QModelIndexList Items = model->match(
  2.                 model->index(0, 1),
  3.                 Qt::DisplayRole,
  4.                 QVariant::fromValue(102),
  5.                 -1,
  6.                 Qt::MatchRecursive);
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results in empty list of indexes.
Is there a simple way to find index of "ENTRY" by finding the ID?