Table.ForEachCell(TableCellProcessorDelegate) Method

Performs the specified action on each cell in the table.

Namespace: DevExpress.XtraRichEdit.API.Native

Assembly: DevExpress.RichEdit.v23.2.Core.dll

NuGet Packages: DevExpress.RichEdit.Core, DevExpress.Win.Navigation

Declaration

C#

void ForEachCell(
    TableCellProcessorDelegate cellProcessor
)

VB.NET

Sub ForEachCell(
    cellProcessor As TableCellProcessorDelegate
)

Parameters

Name	Type	Description
cellProcessor	TableCellProcessorDelegate	The TableCellProcessorDelegate delegate to perform on each cell in a table.

Remarks

The TableCellProcessorDelegate is a delegate to a method that performs an action on the cell passed to it. Each cell is individually passed to the TableCellProcessorDelegate.

Tip

You can also use anonymous methods as delegates.

Example

Form1.cs

using DevExpress.XtraRichEdit;
using DevExpress.XtraRichEdit.API.Native;

void IterateCells(Table _table) {
    _table.BeginUpdate();
    _table.ForEachCell(new TableCellProcessorDelegate(MakeMultiplicationCell));
    _table.EndUpdate();
}

void MakeMultiplicationCell(TableCell cell, int i, int j)
{
    richEditControl1.Document.InsertText(cell.Range.Start,
        String.Format("{0}*{1} = {2}", i+2, j+2, (i+2) * (j+2)));
}

Form1.vb

Imports DevExpress.XtraRichEdit
Imports DevExpress.XtraRichEdit.API.Native

Private Sub IterateCells(ByVal _table As Table)
    _table.BeginUpdate()
    _table.ForEachCell(New TableCellProcessorDelegate(AddressOf MakeMultiplicationCell))
    _table.EndUpdate()
End Sub

Private Sub MakeMultiplicationCell(ByVal cell As TableCell, ByVal i As Integer, ByVal j As Integer)
    richEditControl1.Document.InsertText(cell.Range.Start, String.Format("{0}*{1} = {2}", i+2, j+2, (i+2) * (j+2)))
End Sub

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ForEachCell(TableCellProcessorDelegate) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-richedit-document-api/CS/DXRichEditControlAPISample/CodeExamples/TableActions.cs#L181

//Change cell background color.
table.ForEachCell(new TableCellProcessorDelegate(TableHelper.ChangeCellColor));
table.ForEachCell(new TableCellProcessorDelegate(TableHelper.ChangeCellBorderColor));

winforms-richedit-document-api/CS/RichEditAPISample/CodeExamples/Table.cs#L80

//Change cell background color.
table.ForEachCell(new TableCellProcessorDelegate(TableHelper.ChangeCellColor));
table.ForEachCell(new TableCellProcessorDelegate(TableHelper.ChangeCellBorderColor));

word-document-api-examples/CS/CodeExamples/TablesActions.cs#L128

// Change the cell borders and background color.
table.ForEachCell((cell, i, j) =>
    {

winforms-richedit-customize-popup-menu/CS/RichEditContextMenu/Form1.cs#L25

table.BeginUpdate();
table.ForEachCell(delegate (TableCell cell, int rowIndex, int cellIndex) {
    richEditControl.Document.InsertText(cell.Range.Start, string.Format("{0}:{1}", rowIndex, cellIndex));

spreadsheet-document-api-use-worksheet-table-as-data-source/CS/SpreadsheetDocumentServerAsDataSourceExample/Form1.cs#L90

// Fill table body with data
table.ForEachCell(delegate (TableCell cell, int rowIndex, int cellIndex)
{

VB.NET

wpf-richedit-document-api/VB/DXRichEditControlAPISample/CodeExamples/TableActions.vb#L162

'Change cell background color.
table.ForEachCell(New TableCellProcessorDelegate(AddressOf TableHelper.ChangeCellColor))
table.ForEachCell(New TableCellProcessorDelegate(AddressOf TableHelper.ChangeCellBorderColor))

winforms-richedit-document-api/VB/RichEditAPISample/CodeExamples/Table.vb#L70

'Change cell background color.
table.ForEachCell(New DevExpress.XtraRichEdit.API.Native.TableCellProcessorDelegate(AddressOf TableHelper.ChangeCellColor))
table.ForEachCell(New DevExpress.XtraRichEdit.API.Native.TableCellProcessorDelegate(AddressOf TableHelper.ChangeCellBorderColor))

word-document-api-examples/VB/CodeExamples/TablesActions.vb#L118

' Change the cell borders and background color.
table.ForEachCell(
    Sub(cell As TableCell, i As Integer, j As Integer)

winforms-richedit-customize-popup-menu/VB/RichEditContextMenu/Form1.vb#L24

table.BeginUpdate()
table.ForEachCell(Sub(cell As TableCell, rowIndex As Integer, cellIndex As Integer) richEditControl.Document.InsertText(cell.Range.Start, String.Format("{0}:{1}", rowIndex, cellIndex)))
table.EndUpdate()

word-document-api-invoke-print-preview-dialog/VB/RichEditDocumentServer-Printing/Form1.vb#L41

_table.TableAlignment = TableRowAlignment.Center
_table.ForEachCell(Sub(cell, rowIndex, columnIndex) richServer.Document.InsertText(cell.Range.Start, String.Format("{0}*{1} is {2}", rowIndex + 2, columnIndex + 2, (rowIndex + 2) * (columnIndex + 2))))
_table.EndUpdate()