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How to select top "n" records from Cube in JavaScript PivotGrid?

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This KB illustrates that how to select the top "n" records from Cube in JavaScript PivotGrid.

Solution:

You can get the top ā€œnā€ records from the OLAP report which connects the OLAP Cube by using the following code example.

C#

OlapReport olapReport = new OlapReport();
olapReport.Name = "Customer Report";
olapReport.CurrentCubeName = "Adventure Works";
DimensionElement dimensionElementColumn = new DimensionElement();
//Specifying the Name for the Dimension Element
dimensionElementColumn.Name = "Customer";
dimensionElementColumn.AddLevel("Customer Geography", "Country");
//Creating Measure Element
MeasureElements measureElementColumn = new MeasureElements();
measureElementColumn.Elements.Add(new MeasureElement
{
Name = "Internet Sales Amount"
});
DimensionElement dimensionElementRow = new DimensionElement();
//Specifying the Dimension Name
dimensionElementRow.Name = "Date";
dimensionElementRow.AddLevel("Fiscal", "Fiscal Year");
//Filter the top 5 elements of "Internet Sales Amount".
TopCountElement topCountElement = new
TopCountElement(AxisPosition.Categorical, 3);
topCountElement.MeasureName = "Internet Sales Amount";
/// Adding Column Members
olapReport.CategoricalElements.Add(dimensionElementColumn);
///Adding Measure Element
olapReport.CategoricalElements.Add(measureElementColumn);
///Adding Measure Element
olapReport.CategoricalElements.Add(topCountElement);
///Adding Row Members
olapReport.SeriesElements.Add(dimensionElementRow);
return olapReport;

VB

Dim olapReport As OlapReport = New OlapReport()
olapReport.Name = "Customer Report"
olapReport.CurrentCubeName = "Adventure Works"
Dim dimensionElementColumn As DimensionElement = New DimensionElement()
'Specifying the Name for the Dimension Element
dimensionElementColumn.Name = "Customer"
dimensionElementColumn.AddLevel("Customer Geography", "Country")
'Creating Measure Element
Dim measureElementColumn As MeasureElements = New MeasureElements()
measureElementColumn.Elements.Add(New MeasureElement
Name = "Internet Sales Amount"
)
Dim dimensionElementRow As DimensionElement = New DimensionElement()
'Specifying the Dimension Name
dimensionElementRow.Name = "Date"
dimensionElementRow.AddLevel("Fiscal", "Fiscal Year")
'Filter the top 5 elements of "Internet Sales Amount".
Dim topCountElement As TopCountElement = New TopCountElement(AxisPosition.Categorical, 3)
topCountElement.MeasureName = "Internet Sales Amount"
''' Adding Column Members
olapReport.CategoricalElements.Add(dimensionElementColumn)
'''Adding Measure Element
olapReport.CategoricalElements.Add(measureElementColumn)
'''Adding Measure Element
olapReport.CategoricalElements.Add(topCountElement)
'''Adding Row Members
olapReport.SeriesElements.Add(dimensionElementRow)
Return olapReport

 

Conclusion

I hope you enjoyed learning about how to select the top "n" records from Cube in JavaScript PivotGrid.

You can refer to our JavaScript PivotGrid feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our JavaScript PivotGrid example to understand how to create and manipulate data.

For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion, you can try our 30-day free trial to check out our other controls.

If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our support forumsDirect-Trac, or feedback portal. We are always happy to assist you!

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