Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

Tables Class

Contains members that allow you to manage a sub-document’s tables.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v24.2.dll

NuGet Package: DevExpress.Blazor.RichEdit

#Declaration

C#
public class Tables :
    ElementCollection<Table>

The following members return Tables objects:

#Remarks

Use the Tables property to access an object of the Tables type. This object contains methods to create and find tables.

Read Tutorial: Tables

The following code snippet creates a table and populates it with data.

Razor
<DxRichEdit @ref="@richEdit" />
@code {
    DxRichEdit richEdit { get; set; }
    @* ... *@
        /* Surround the code that contains an asynchronous operation with a try-catch block to handle
        the OperationCanceledException. This exception is thrown when an asynchronous operation is cancelled. */
        try {
        @* ... *@
            var columnCount = 4;
            var rowCount = 5;
            richEdit.DocumentAPI.BeginUpdate();
            await richEdit.DocumentAPI.Tables.CreateAsync(0, columnCount, rowCount);
            for (int i = 0; i < rowCount; i++)
                for (int j = 0; j < columnCount; j++) {
                    var myTable = await richEdit.DocumentAPI.Tables.GetAsync(0);
                    var cellPosition = myTable.Rows[i].Cells[j].Interval.Start;
                    await richEdit.DocumentAPI.AddTextAsync(cellPosition, "Row=" + (i + 1) + ",Column=" + (j + 1));
                }
            richEdit.DocumentAPI.EndUpdate();
            @* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}

#Inheritance

See Also