CustomFilter.SetCriteria

CustomFilter.SetCriteria method

Sets the filter criteria.

public void SetCriteria(FilterOperatorType filterOperator, object criteria)
ParameterTypeDescription
filterOperatorFilterOperatorTypefilter operator type
criteriaObjectfilter criteria value

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using System;

    public class CustomFilterMethodSetCriteriaWithFilterOperatorTObjectDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Add sample data
            worksheet.Cells["A1"].PutValue("Values");
            worksheet.Cells["A2"].PutValue(10);
            worksheet.Cells["A3"].PutValue(20);
            worksheet.Cells["A4"].PutValue(30);
            worksheet.Cells["A5"].PutValue(40);

            // Apply auto filter
            worksheet.AutoFilter.Range = "A1:A5";
            AutoFilter filter = worksheet.AutoFilter;

            try
            {
                // Apply a custom filter to get a CustomFilter instance
                filter.Custom(0, FilterOperatorType.GreaterThan, 25);

                // Get the first custom filter from the filter collection
                CustomFilter customFilter = ((CustomFilterCollection)filter.FilterColumns[0].Filter)[0];

                // Set criteria using the SetCriteria method
                customFilter.SetCriteria(FilterOperatorType.GreaterThan, 25);

                // Display the set criteria
                Console.WriteLine("Filter Operator: " + customFilter.FilterOperatorType);
                Console.WriteLine("Criteria Value: " + customFilter.Criteria);

                // Save the workbook
                workbook.Save("SetCriteriaDemo.xlsx");
                Console.WriteLine("Workbook saved successfully.");
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error: {ex.Message}");
            }
        }
    }
}

See Also