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[processing] allow geometryless layer input for order by expression alg

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Mathieu Pellerin 2018-08-04 14:16:10 +07:00 committed by GitHub
parent 9db2022257
commit 2a57e779e8
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1 changed files with 1 additions and 1 deletions
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src/analysis/processing/qgsalgorithmorderbyexpression.cpp
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@ -49,7 +49,7 @@ QString QgsOrderByExpressionAlgorithm::groupId() const
void QgsOrderByExpressionAlgorithm::initAlgorithm( const QVariantMap & )
{
addParameter( new QgsProcessingParameterFeatureSource( QStringLiteral( "INPUT" ), QObject::tr( "Input layer" ) ) );
addParameter( new QgsProcessingParameterFeatureSource( QStringLiteral( "INPUT" ), QObject::tr( "Input layer" ), QList< int >() << QgsProcessing::TypeVector ) );
addParameter( new QgsProcessingParameterExpression( QStringLiteral( "EXPRESSION" ), QObject::tr( "Expression" ), QVariant(), QStringLiteral( "INPUT" ) ) );
addParameter( new QgsProcessingParameterBoolean( QStringLiteral( "ASCENDING" ), QObject::tr( "Ascending" ), true ) );
addParameter( new QgsProcessingParameterBoolean( QStringLiteral( "NULLS_FIRST" ), QObject::tr( "Nulls first" ), false ) );