Double Underline of font family "Calibri" doesn't look match after exporting to PDF

Steps to get this issue.

A. Insert double underline (═══)  in the rich text box. ( RichTextBox.Commands.InsertTextCommand.Execute(\u2550); )

B. Change the font to "Calibri" and font size to 10. 

C.Export into pdf using PdfFormatProvider.Export

You could see the double underline in PDF looks longer that what we see in the rich text box. 

If the double underline (═══)  is set to "Times New Roman"it matches the PDF export

 Is it some thing to do with the font family ? 

 Regards

Anand

Howdy All,

I'm having probelas with the binding of radautocompletebox in raddatagridview , in this example the GridViewComboBoxColumn the ItemsSource works correctly but the ItemsSource RadAutoCompleteBox does not work.

Can anyone help.

*** VIEW

using ViewModels;
using System.Windows;

namespace Windows
{
     public partial class frmTestes : Window
    {
        public frmTestes()
        {
            InitializeComponent();
            this.DataContext = new vmTeste(myConnection, System.DateTime.Now);
        }
    }
}

**** XAML

<Window x:Name="window"
        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"
        xmlns:local="clr-namespace:Windows"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

        x:Class="Windows.frmTestes" mc:Ignorable="d" Title="frmTestes" >
    <Grid>
        <TabControl x:Name="tabControl">
            <TabItem Header="TabItem1">
                <telerik:RadGridView CanUserDeleteRows="False"   
                                     AlternationCount="2"
                                     BorderThickness="0"
                                     ShowGroupPanel="True"
                                     AlternateRowBackground="#FFF0F0F0"
                                     AutoGenerateColumns="False"
                                     RowDetailsVisibilityMode="Collapsed"
                                     RowIndicatorVisibility="Collapsed"
                                     ItemsSource="{Binding linhas}">

                    <telerik:RadGridView.Columns>
                        <telerik:GridViewComboBoxColumn Header="Código" MinWidth="110" IsComboBoxEditable="True"  
                                                        DataMemberBinding="{Binding artigo}"
                                                        SelectedValueMemberPath="artigo"
                                                        DisplayMemberPath="artigo"
                                                        telerik:TextSearch.TextPath="artigo"
                                                        ItemsSource="{Binding DataContext.artigos, ElementName=window}">
                        </telerik:GridViewComboBoxColumn>

                        <telerik:GridViewDataColumn UniqueName="designacao" Header="Designação" Width="*" DataMemberBinding="{Binding desig1}">
                            <telerik:GridViewDataColumn.CellEditTemplate>
                                <DataTemplate>
                                    <telerik:RadAutoCompleteBox SelectedItem="{Binding artigos.desig1, Mode=TwoWay}"
                                                                ItemsSource="{Binding DataContext.artigos, ElementName=window}"
                                                                SelectionMode="Single" 
                                                                TextSearchMode="Contains"
                                                                DisplayMemberPath="desig1"
                                                                SearchText="{Binding desig1}"/>
                                </DataTemplate>
                            </telerik:GridViewDataColumn.CellEditTemplate>
                        </telerik:GridViewDataColumn>
                    </telerik:RadGridView.Columns>
                </telerik:RadGridView>
            </TabItem>
            <TabItem Header="TabItem2"/>
           </TabControl>
    </Grid>
</Window>

**** VIEWMODEL

using System;
using System.Collections.ObjectModel;
using System.Data.SqlClient;

namespace ViewModels
{
    public class vmTeste : BaseViewModel
    {
        public vmTeste(SqlConnection _connection, DateTime _datatrabalho)
        {
            linhas_ = getLinhasFromSQL(_connection, _datatrabalho);
            artigos_ = getArtigosFromSQL(_connection, _datatrabalho);
        }

        private ObservableCollection<Linha> linhas_;
        public ObservableCollection<Linha> linhas
        {
            get
            {
                return this.linhas_;
            }
            set
            {
                linhas_ = value;
            }
        }
   
        private ObservableCollection<Artigo> artigos_;
        public ObservableCollection<Artigo> artigos
        {
            get
            {
                return this.artigos_;
            }
        }
    }
}

Hi,

I have a grid view bound to a RadObservableCollection that contains around a million items. when I select all items and delete them from the grid view (using telerik:RadGridViewCommands.Delete), the whole application freezes and stops responding. I tried all the tricks and tips for optimizing the grid view, but that didn't help.

How do I solve the issue?

Thanks

So as the title states, I'm trying to navigate between rows in a GridView when a cell* ( * : cell correspond to third row and quantity column in my case )  is editing by clicking up/down , so when i navigate up/down , the new selected row also have cell* editing   , here is my gridview

the attached image make clear what i am talking about .

help plz !

                <trgv:GridViewDataColumn Header="Quantity"
										 MinWidth="75"
										 HeaderTextAlignment="Right"
										 ShowDistinctFilters="False">
                    <trgv:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding Quantity}"
									   HorizontalAlignment="Right"/>
                        </DataTemplate>
                    </trgv:GridViewDataColumn.CellTemplate>
                    <trgv:GridViewDataColumn.CellEditTemplate>
                        <DataTemplate>
                            <infctrl:NumberTextBox Value="{Binding Quantity, ValidatesOnDataErrors=True, UpdateSourceTrigger=LostFocus}"
												   HorizontalAlignment="Stretch"
												   DisplayFormat="N0"/>
                        </DataTemplate>
                    </trgv:GridViewDataColumn.CellEditTemplate>
                </trgv:GridViewDataColumn>

Hello,

I have a RadTreeView that has different item HierarchicalDataTemplates based on the data type.  One of the templates calls for multi-column items.  Whenever I am performing a drag/drop operation the tooltip target appears to be taking the existing template (maybe put into a horizontal stack panel) and showing the info.  (See attachment)  This is not the results I want as it's even showing hidden buttons (X) that should only appear on hover.  

So my question is how can I update the circled part of the tooltip to only show the label (with the styling such as bold removed as well)?

Thank you for your assistance.

I would like to display "Yes" or "No" for a Boolean in RadGridView instead of a checkbox. I would like to implement this changes in xaml. Columns are generating dynamically. This is how it's created now:

 <telerik:RadGridView x:Name="Data" Grid.Row="3" Margin="5" AutoGenerateColumns="False" CanUserSortColumns="True" IsFilteringAllowed="True"
                                 grid:RadGridViewColumnsBinding.ColumnsCollection="{Binding Path=Columns}"
                                 IsReadOnly="False" CanUserResizeColumns="True"/>

I am new in Silverlight coding. Will really appreciate if someone can help.