export to excel euro sign

[Jonam]

I can get the grid to export an euro sign. I get the following export with the code beneath. I have version 2011 Q2 of telerik components.

Unit Price
€ 100,00

<UserControl x:Class="silverlightTest.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">

    <Grid x:Name="LayoutRoot" Background="White">
        <telerik:RadGridView ElementExporting="RadGridView1_ElementExporting" AutoExpandGroups="True" x:Name="RadGridView1" ItemsSource="{Binding RandomProducts}" ShowColumnFooters="True" ShowGroupFooters="True"
                             AutoGenerateColumns="False" IsReadOnly="True" CanUserFreezeColumns="False" CanUserResizeColumns="False" Margin="0,0,0,74">
            <telerik:RadGridView.Columns>
                <telerik:GridViewDataColumn Width="200" Header="Unit Price" TextAlignment="Right" DataMemberBinding="{Binding Value}" DataFormatString="{}{0:c}"/>

            </telerik:RadGridView.Columns>
        </telerik:RadGridView>
        <Button Content="Button" Height="23" HorizontalAlignment="Left" Margin="26,259,0,0" Name="button1" VerticalAlignment="Top" Width="75" Click="button1_Click" />
    </Grid>
</UserControl>


code behind

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.IO;
using Telerik.Windows.Controls;
using Telerik.Windows.Data;

namespace silverlightTest
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();

            RadGridView1.ItemsSource = new List<MyObject>() { new MyObject() { Value = 100 } };
        }

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            string extension = "";
            ExportFormat format = ExportFormat.Html;

            string selectedItem = "Excel";

            switch (selectedItem)
            {
                case "Excel": extension = "xls";
                    format = ExportFormat.Html;
                    break;
                case "ExcelML": extension = "xml";
                    format = ExportFormat.ExcelML;
                    break;
                case "Word": extension = "doc";
                    format = ExportFormat.Html;
                    break;
                case "Csv": extension = "csv";
                    format = ExportFormat.Csv;
                    break;
            }

            SaveFileDialog dialog = new SaveFileDialog();
            dialog.DefaultExt = extension;
            dialog.Filter = String.Format("{1} files (*.{0})|*.{0}|All files (*.*)|*.*", extension, selectedItem);
            dialog.FilterIndex = 1;

            if (dialog.ShowDialog() == true)
            {
                using (Stream stream = dialog.OpenFile())
                {
                    GridViewExportOptions exportOptions = new GridViewExportOptions();
                    exportOptions.Format = format;
                    exportOptions.ShowColumnFooters = true;
                    exportOptions.ShowColumnHeaders = true;
                    exportOptions.ShowGroupFooters = true;

                    RadGridView1.Export(stream, exportOptions);
                }
            }
        }

        private void RadGridView1_ElementExporting(object sender, GridViewElementExportingEventArgs e)
        {
            if (e.Element == ExportElement.HeaderRow || e.Element == ExportElement.FooterRow
                || e.Element == ExportElement.GroupFooterRow)
            {
                //e.Background = HeaderBackgroundPicker.SelectedColor;
                //e.Foreground = HeaderForegroundPicker.SelectedColor;
                e.FontSize = 20;
                e.FontWeight = FontWeights.Bold;
            }
            else if (e.Element == ExportElement.Row)
            {
                //e.Background = RowBackgroundPicker.SelectedColor;
                //e.Foreground = RowForegroundPicker.SelectedColor;
            }
            else if (e.Element == ExportElement.Cell &&
                e.Value != null && e.Value.Equals("Chocolade"))
            {
                e.FontFamily = new FontFamily("Verdana");
                e.Background = Colors.LightGray;
                e.Foreground = Colors.Blue;
            }
            else if (e.Element == ExportElement.GroupHeaderRow)
            {
                e.FontFamily = new FontFamily("Verdana");
                e.Background = Colors.LightGray;
                e.Height = 30;
            }
            else if (e.Element == ExportElement.GroupHeaderCell &&
                e.Value != null && e.Value.Equals("Chocolade"))
            {
                e.Value = "MyNewValue";
            }
            else if (e.Element == ExportElement.GroupFooterCell)
            {
                GridViewDataColumn column = e.Context as GridViewDataColumn;
                QueryableCollectionViewGroup qcvGroup = e.Value as QueryableCollectionViewGroup;

                if (column != null && qcvGroup != null && column.AggregateFunctions.Count() > 0)
                {
                    e.Value = GetAggregates(qcvGroup, column);
                }
            }
        }

        private string GetAggregates(QueryableCollectionViewGroup group, GridViewDataColumn column)
        {
            List<string> aggregates = new List<string>();

            foreach (AggregateFunction f in column.AggregateFunctions)
            {
                foreach (AggregateResult r in group.AggregateResults)
                {
                    if (f.FunctionName == r.FunctionName && r.FormattedValue != null)
                    {
                        aggregates.Add(r.FormattedValue.ToString());
                    }
                }
            }

            return String.Join(",", aggregates.ToArray());
        }

    }

    public class MyObject
    {
        public decimal Value {get;set;}
    }

}

[Pavel Pavlov]

Hi Jonam,

I believe the issue may be solved by setting the  proper encoding via the GridViewExportOptions.Encoding property.

Regards,
Pavel Pavlov
the Telerik team