How to sort an UltraGrid by multiple columns programmatically in C#?

How to sort an UltraGrid by multiple columns programmatically in C#?

To sort an UltraGrid by multiple columns programmatically in C#, you can use the UltraGrid.DisplayLayout.Bands[0].SortedColumns property. The SortedColumns property allows you to define a collection of columns to be sorted in the desired order.

Here's an example of how to sort an UltraGrid by multiple columns programmatically:

using System; using System.Data; using Infragistics.Win.UltraWinGrid; class Program { static void Main() { // Create and populate a sample DataTable (you can replace this with your data source) DataTable dataTable = new DataTable(); dataTable.Columns.Add("Name", typeof(string)); dataTable.Columns.Add("Age", typeof(int)); dataTable.Columns.Add("Salary", typeof(decimal)); dataTable.Rows.Add("John", 30, 50000); dataTable.Rows.Add("Alice", 25, 45000); dataTable.Rows.Add("Bob", 28, 55000); // Create an UltraGrid UltraGrid ultraGrid = new UltraGrid(); // Set the DataSource to the DataTable ultraGrid.DataSource = dataTable; // Get the main band (assuming there's only one band) UltraGridBand mainBand = ultraGrid.DisplayLayout.Bands[0]; // Clear any existing sort settings mainBand.SortedColumns.Clear(); // Add the columns you want to sort and set the sort order for each column mainBand.SortedColumns.Add("Name", true); // Sort by Name ascending (true) mainBand.SortedColumns.Add("Age", false); // Sort by Age descending (false) // Update the grid to reflect the sorting ultraGrid.Refresh(); // Display the sorted data in the grid Console.WriteLine("Sorted UltraGrid:"); foreach (UltraGridRow row in ultraGrid.Rows) { Console.WriteLine($"{row.Cells["Name"].Value}, {row.Cells["Age"].Value}, {row.Cells["Salary"].Value}"); } } }

In the above example, we create an UltraGrid and populate it with data from a DataTable. We then access the main band (assuming there's only one band in the grid) using ultraGrid.DisplayLayout.Bands[0]. We clear any existing sort settings using mainBand.SortedColumns.Clear().

Next, we add the columns we want to sort to the SortedColumns collection and set the sort order for each column. In this example, we sort by "Name" ascending and "Age" descending.

Finally, we call ultraGrid.Refresh() to update the grid and display the sorted data.

Please make sure you have the Infragistics assemblies (Infragistics.Win.UltraWinGrid.vxx.x.dll) referenced in your project to use the UltraGrid control. The version number might vary based on the version of Infragistics you are using.

Examples

  1. C# UltraGrid sort by multiple columns example

    • Description: Learn how to programmatically sort an UltraGrid by multiple columns in C#. This example demonstrates a straightforward approach to sorting data in an UltraGrid using Infragistics controls.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", false, true); // First sorting column ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", false, true); // Second sorting column

  2. C# UltraGrid sort multiple columns programmatically

    • Description: Explore how to sort an UltraGrid by multiple columns programmatically in C#. This code snippet illustrates a method to sort data in an UltraGrid based on two or more columns.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.Rows.Band.SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.Rows.Band.SortedColumns.Add("Column1", false, true); // First sorting column ultraGrid.Rows.Band.SortedColumns.Add("Column2", false, true); // Second sorting column

  3. C# UltraGrid sort by multiple columns Infragistics

    • Description: Learn how to use Infragistics controls to sort an UltraGrid by multiple columns in C#. This code example demonstrates sorting functionality using Infragistics' API for a more sophisticated sorting experience.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", false, true); // First sorting column ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", false, true); // Second sorting column

  4. C# UltraGrid sort multiple columns ascending

    • Description: Discover how to sort an UltraGrid by multiple columns in ascending order using C#. This code snippet provides a way to programmatically sort columns in ascending order in an UltraGrid.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", true, true); // First sorting column ascending ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", true, true); // Second sorting column ascending

  5. C# UltraGrid sort multiple columns descending

    • Description: Learn how to sort an UltraGrid by multiple columns in descending order programmatically with C#. This code snippet provides a method to sort columns in descending order in an UltraGrid.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", false, true); // First sorting column descending ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", false, true); // Second sorting column descending

  6. C# UltraGrid multiple column sort example

    • Description: This example demonstrates how to sort an UltraGrid by multiple columns programmatically in C#. Follow this code snippet to implement sorting functionality across multiple columns in an UltraGrid.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", false, true); // First sorting column ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", false, true); // Second sorting column

  7. C# UltraGrid sort multiple columns dynamically

    • Description: Discover how to dynamically sort an UltraGrid by multiple columns in C#. This code example provides a flexible way to sort columns based on changing requirements or user preferences.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", ascending1, true); // First sorting column (adjust 'ascending1' as needed) ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", ascending2, true); // Second sorting column (adjust 'ascending2' as needed)

  8. C# UltraGrid sort by multiple columns dynamically Infragistics

    • Description: Learn how to dynamically sort an UltraGrid by multiple columns using Infragistics controls in C#. This code snippet offers a solution for dynamic sorting based on various criteria or user interactions.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", ascending1, true); // First sorting column (adjust 'ascending1' as needed) ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", ascending2, true); // Second sorting column (adjust 'ascending2' as needed)

  9. C# UltraGrid sort multiple columns with different directions

    • Description: Explore how to sort an UltraGrid by multiple columns with different directions programmatically in C#. This code snippet demonstrates sorting columns in alternating ascending and descending order.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", ascending1, true); // First sorting column (adjust 'ascending1' as needed) ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", ascending2, true); // Second sorting column (adjust 'ascending2' as needed)

  10. C# UltraGrid sort by multiple columns dynamically with user input

    • Description: Implement dynamic sorting of an UltraGrid by multiple columns in C# with user input. This code snippet allows users to specify sorting criteria interactively.
    // Assuming 'ultraGrid' is your UltraGrid instance ultraGrid.DisplayLayout.Bands[0].SortedColumns.Clear(); // Clear any existing sorted columns ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column1", ascending1, true); // First sorting column (adjust 'ascending1' as needed) ultraGrid.DisplayLayout.Bands[0].SortedColumns.Add("Column2", ascending2, true); // Second sorting column (adjust 'ascending2' as needed)

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