Make QCompleter search in QStandardItemModel “data” instead “text”
Make QCompleter search in QStandardItemModel “data” instead “text”
I am using a QCompleter with a QStandardItemModel as a model.
QCompleter
QStandardItemModel
The code goes something like this:
QStandardItemModel *modelProtocolName = new QStandardItemModel();
QStringList list;
list << "one" << "two" << "three";
for (int i = 0; i < list.length(); i++)
QStandardItem *item = new QStandardItem();
item->setText( list.at( i ) );
item->setData( "real one, two or three is inserted here", ZAdvancedCompleter::CompleteRole );
modelProtocolName->appendRow( item );
ZAdvancedCompleter completerProtocolName = new ZAdvancedCompleter( this );
completerProtocolName->setModel( modelProtocolName );
Now when I use the QCompleter it searches in the list, i.e. in "one", "two" and "three". Is it possible to direct the search to the data of the model?
QCompleter
Actually I've read this and it works so far that the correct value (from data) is put into the QLineEdit after selection. But during typing it still searches in text and not in data, any idea how this can be fixed?
– yvesonline
Feb 22 '13 at 12:34
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Check this: stackoverflow.com/a/14373930/1465625
– hank
Feb 22 '13 at 12:29