qgis · Nov 12, 2018
diff --git a/‎src/core/qgsfield.cpp
Lines changed: 4 additions & 0 deletions b/‎src/core/qgsfield.cpp
Lines changed: 4 additions & 0 deletions
diff --git a/‎src/core/qgsogrutils.cpp
Lines changed: 11 additions & 0 deletions b/‎src/core/qgsogrutils.cpp
Lines changed: 11 additions & 0 deletions
@@ -259,6 +259,10 @@ QString QgsField::displayString( const QVariant &v ) const
     QJsonDocument doc = QJsonDocument::fromVariant( v );
     return QString::fromUtf8( doc.toJson().data() );
   }
+  else if ( d->type == QVariant::ByteArray )
+  {
+    return QObject::tr( "BLOB" );
+  }
   // Fallback if special rules do not apply
   return v.toString();
 }
 
@@ -221,6 +221,17 @@ QVariant QgsOgrUtils::getOgrFeatureAttribute( OGRFeatureH ogrFet, const QgsField
           value = QDateTime( QDate( year, month, day ), QTime( hour, minute, second ) );
       }
       break;
+
+      case QVariant::ByteArray:
+      {
+        int size = 0;
+        const GByte *b = OGR_F_GetFieldAsBinary( ogrFet, attIndex, &size );
+        QByteArray ba = QByteArray::fromRawData( reinterpret_cast<const char *>( b ), size );
+        ba.detach();
+        value = ba;
+        break;
+      }
+
       default:
         Q_ASSERT_X( false, "QgsOgrUtils::getOgrFeatureAttribute", "unsupported field type" );
         if ( ok )
Original file line number	Diff line number	Diff line change
`@@ -259,6 +259,10 @@ QString QgsField::displayString( const QVariant &v ) const`
`259`	`259`	`QJsonDocument doc = QJsonDocument::fromVariant( v );`
`260`	`260`	`return QString::fromUtf8( doc.toJson().data() );`
`261`	`261`	`}`
	`262`	`+ else if ( d->type == QVariant::ByteArray )`
	`263`	`+ {`
	`264`	`+ return QObject::tr( "BLOB" );`
	`265`	`+ }`
`262`	`266`	`// Fallback if special rules do not apply`
`263`	`267`	`return v.toString();`
`264`	`268`	`}`