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Update src/core/expression/qgsexpression.cpp

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Nyall Dawson 2025-06-04 13:00:31 +10:00
parent 9e7e61b011
commit b4187bb3ad
1 changed files with 1 additions and 1 deletions
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src/core/expression/qgsexpression.cpp
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@ -860,7 +860,7 @@ void QgsExpression::buildVariableHelp()
sVariableHelpTexts()->insert( QStringLiteral( "zoom_level" ), QCoreApplication::translate( "variable_help", "Vector tile zoom level of the map that is being rendered (derived from the current map scale). Normally in interval [0, 20]." ) );
sVariableHelpTexts()->insert( QStringLiteral( "vector_tile_zoom" ), QCoreApplication::translate( "variable_help", "Exact vector tile zoom level of the map that is being rendered (derived from the current map scale). Normally in interval [0, 20]. Unlike @zoom_level, this variable is a floating point value which can be used to interpolate values between two integer zoom levels." ) );
sVariableHelpTexts()->insert( QStringLiteral( "row_number" ), QCoreApplication::translate( "variable_help", "Stores the number of the current row. For attribute table data it's respecting order of features from data source. If used from attribute table field calculator index starts at 1, otherwise (e.g. from processing tools) index starts from 0." ) );
sVariableHelpTexts()->insert( QStringLiteral( "row_number" ), QCoreApplication::translate( "variable_help", "Stores the number of the current row." ) + QStringLiteral( "\n\n" ) + QCoreApplication::translate( "variable_help", "When used for calculations within the attribute table the row number will respect the original order of features from the underlying data source." ) + QStringLiteral( "\n\n" ) + QCoreApplication::translate( "variable_help", "When used from the field calculator the row numbering starts at 1, otherwise (e.g. from Processing tools) the row numbering starts from 0." ) );
sVariableHelpTexts()->insert( QStringLiteral( "grid_number" ), QCoreApplication::translate( "variable_help", "Current grid annotation value." ) );
sVariableHelpTexts()->insert( QStringLiteral( "grid_axis" ), QCoreApplication::translate( "variable_help", "Current grid annotation axis (e.g., 'x' for longitude, 'y' for latitude)." ) );
sVariableHelpTexts()->insert( QStringLiteral( "column_number" ), QCoreApplication::translate( "variable_help", "Stores the number of the current column." ) );