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    <p>Try this code, is something i used in a project of mine</p> <pre><code>import sys from PyQt4.QtGui import QComboBox, QApplication, QCompleter, QSortFilterProxyModel, QStandardItemModel, QStandardItem from PyQt4.QtCore import Qt class ExtendedCombo( QComboBox ): def __init__( self, parent = None): super( ExtendedCombo, self ).__init__( parent ) self.setFocusPolicy( Qt.StrongFocus ) self.setEditable( True ) self.completer = QCompleter( self ) # always show all completions self.completer.setCompletionMode( QCompleter.UnfilteredPopupCompletion ) self.pFilterModel = QSortFilterProxyModel( self ) self.pFilterModel.setFilterCaseSensitivity( Qt.CaseInsensitive ) self.completer.setPopup( self.view() ) self.setCompleter( self.completer ) self.lineEdit().textEdited[unicode].connect( self.pFilterModel.setFilterFixedString ) self.completer.activated.connect(self.setTextIfCompleterIsClicked) def setModel( self, model ): super(ExtendedCombo, self).setModel( model ) self.pFilterModel.setSourceModel( model ) self.completer.setModel(self.pFilterModel) def setModelColumn( self, column ): self.completer.setCompletionColumn( column ) self.pFilterModel.setFilterKeyColumn( column ) super(ExtendedCombo, self).setModelColumn( column ) def view( self ): return self.completer.popup() def index( self ): return self.currentIndex() def setTextIfCompleterIsClicked(self, text): if text: index = self.findText(text) self.setCurrentIndex(index) if __name__ == "__main__": app = QApplication(sys.argv) model = QStandardItemModel() for i,word in enumerate( ['hola', 'adios', 'hello', 'good bye'] ): item = QStandardItem(word) model.setItem(i, 0, item) combo = ExtendedCombo() combo.setModel(model) combo.setModelColumn(0) combo.show() sys.exit(app.exec_()) </code></pre>
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    1. POHow do I Filter the PyQt QCombobox Items based on the text input?
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    1. POHow do I Filter the PyQt QCombobox Items based on the text input?
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    1. COTHX, that's exactly what I was locking for.
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    2. COIt works as advertised. One minor issue I'm having is that when I filter the checkbox and pick one option by mouseclick, the currentIndexChanged signal isn't immediately sent, I have to click somewhere else first.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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