As of 2024 Q4 (November), we will deprecate the .NET 7 distribution. This decision is rooted in our dedication to align with Microsoft’s recommended framework versions so that our products leverage the latest advancements in technology, security, and performance.
We are aligning our product with Microsoft’s lowest-supported framework versions for .NET Framework and .NET, respectively. Please refer to the following blog post: Product Update for Enhanced Performance and Security
For more information about how to upgrade your project when a new version of the Telerik UI for WPF suite is released, you can check here: Project Migration to .NET 4.6.2 and .NET 6
As of 2024 Q2, we will deprecate .NET Framework 4.0, .NET Framework 4.5, and .NET Core 3.1 distributions. This decision is rooted in our dedication to align with Microsoft’s recommended framework versions so that our products leverage the latest advancements in technology, security, and performance.
We are aligning our product with Microsoft’s lowest-supported framework versions for .NET Framework and .NET, respectively. Please refer to the following blog post:
Product Update for Enhanced Performance and Security (telerik.com)
For more information about how to upgrade your project's .NET Framework version, you can check the following MSDN article:
Migration Guide to .NET Framework 4.8, 4.7, and 4.6.2 - .NET Framework | Microsoft Learn
17>[Telerik and Kendo UI Licensing]
17> Telerik and Kendo UI License Key found at: C:\Users\joe\AppData\Roaming\Telerik\telerik-license.txt (UserDirectory)
17> License issued at 2025-02-25 to j*******@g*******.com.
17>[Telerik and Kendo UI Licensing]
Hi Team,
We have developer license for the Telerik UI for WPF product, however we are unable to get the developer MSI for the Telerik UI for WPF 2024.1.130.45. Only the trial version is visible now.
Could you please guide us to get the dev version of 2024.1.130.45?
Hello,
I have to attach an xml file to a pdf document, generated by Telerik report Designer.
I have a problem at importing and exporting the generated document.
Import problems:
The MediaBox has values about 100 * 333333333, as you can see in the code, i already tried to reset its size.
Other Unknown problem:
Theres is no text displayed in the exported pdf, but the imported document has a page, and has page.Content.count=80, so there was data imported.
I already tried to remove/implement the PDFA-3b Standard for generation and exporting, but it is still the same result.
The generated document was validated and has correct PDFA-3b Standard.
I also tried to set the font to black via editor, because i thought theres maybe a font problem.
This problems only occures with invoices created by ReportDesigner.
A self created word document, exported to pdf works well.
Code for generating the document by ReportDesigner:
public void Export(object param)
{
try
{
Logger.Log("Executing PrintDialogView.Export", LogLevels.Debug, null, 2);
if (param != null)
{
Microsoft.Win32.SaveFileDialog dialog = new Microsoft.Win32.SaveFileDialog();
dialog.FileName = FileName;
dialog.Filter = String.Format("(*.{0})|*.{1}", param.ToString(), param.ToString());
var SavePath = Repository<AppSetting>.GetSingle(Context, u => u.Key == AppSettingTypes.SavePath.ToString());
if (SavePath != null && SavePath.Value != string.Empty)
{
dialog.InitialDirectory = SavePath.Value.ToString();
}
if (dialog.ShowDialog() == true)
{
// DeviceInfo für PDF/A-3 konfigurieren
System.Collections.Hashtable deviceInfo = new System.Collections.Hashtable();
deviceInfo["ComplianceLevel"] = "PDF/A-3B"; // PDFA-3b-Standard
Telerik.Reporting.Processing.ReportProcessor reportProcessor = new Telerik.Reporting.Processing.ReportProcessor();
Telerik.Reporting.Processing.RenderingResult result = reportProcessor.RenderReport("PDF", ReportSource, deviceInfo);
//Telerik.Reporting.Processing.RenderingResult result = RenderExport(param.ToString());
using (System.IO.FileStream fs = new System.IO.FileStream(dialog.FileName, System.IO.FileMode.Create))
{
fs.Write(result.DocumentBytes, 0, result.DocumentBytes.Length);
System.IO.FileInfo fi = new System.IO.FileInfo(dialog.FileName);
Logger.Log(String.Format("File saved to Directory = {0}, Filename = {1}", fi.Directory, fi.FullName), LogLevels.Debug, null, 2);
ReturnExport(fi.Extension, System.IO.Path.GetFileNameWithoutExtension(dialog.FileName), result.DocumentBytes);
}
if (SaveDocumentFile)
{
DocumentNumber = GetAndSetNextDocumentNumber(SelectedDocumentLayout);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Fehler", MessageBox.MessageBoxButtons.Okay, MessageBox.MessageBoxImages.Error);
}
}
Code for Import/Export the generated Document
using iText.IO.Colors;
using iText.Kernel.Pdf;
using iText.Kernel.XMP.Options;
using iText.Kernel.XMP;
using iText.Pdfa;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf;
using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Export;
using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Encryption;
using Telerik.Windows.Documents.Fixed.Model;
using System.Diagnostics;
using iText.Pdfa.Exceptions;
using Telerik.Windows.Documents.Fixed.Model.Text;
using System.Windows;
using Telerik.Windows.Documents.Fixed.Model.Editing;
using Telerik.Documents.Fixed.Model.Fonts;
using Telerik.Documents.Media;
using Telerik.Windows.Documents.Fixed.Model.ColorSpaces;
using System.Drawing;
namespaceZUGFeRD_ConsoleTest
{
publicclassTest
{
public RadFixedDocument LoadPdf(string @pdfPath)
{
// Read the PDF file as a byte arraybyte[] pdfBytes = System.IO.File.ReadAllBytes(@pdfPath);
// Create a PdfFormatProvider instance
PdfFormatProvider provider = new PdfFormatProvider();
// Import the PDF into a RadFixedDocument
RadFixedDocument document = provider.Import(pdfBytes, new TimeSpan(0, 0, 60));
// RadFixedDocumentEditor editor = new RadFixedDocumentEditor(document);
//RgbColor black = new RgbColor(127, 255, 255, 255);//RgbColor white = new RgbColor(0, 0 , 0, 0);
//editor.CharacterProperties.ForegroundColor = black;//editor.ParagraphProperties.BackgroundColor = white;
if (document.Pages.Count == 0)
{
thrownew Exception("Das geladene PDF-Dokument enthält keine Seiten.");
}
foreach(var page in document.Pages)
{
if(page.Content != null)
{
Console.WriteLine($"Seite mit {page.Content.Count} Objekten geladen.");
foreach (var content in page.Content)
{
Console.WriteLine(content.ToString());
}
}
//page.MediaBox = new System.Windows.Rect(0, 0, 2480, 3508);
//page.CropBox = page.MediaBox;
}
//editor.Dispose();
return document;
}public void ExportDocument(RadFixedDocument document, string targetPath)
{
// Export to PDF including xml file
PdfFormatProvider provider = new PdfFormatProvider();
PdfExportSettings settings = new PdfExportSettings();
if (provider.CanExport)
{
settings.ComplianceLevel = PdfComplianceLevel.PdfA3B;
settings.IsEncrypted = false;
settings.FontEmbeddingType = FontEmbeddingType.None;
provider.ExportSettings = settings;
//System.Collections.Hashtable deviceInfo = new System.Collections.Hashtable();//deviceInfo["ComplianceLevel"] = "PDF/A-3B"; // PDF/A-3-Standardbyte[] exportBytes = provider.Export(document, new TimeSpan(0, 0, 60));
using (FileStream fs = new FileStream(targetPath, FileMode.Create))
{
fs.Write(exportBytes, 0, exportBytes.Length);
}
//using (Stream output = System.IO.File.Create(targetPath))//{// provider.Export(document, output, new TimeSpan(0, 0, 60));// FileInfo fileInfo = new FileInfo(targetPath);// Console.WriteLine($"Exportierte Datei Größe: {fileInfo.Length} Bytes");//}
}
//Telerik.Reporting.Processing.RenderingResult result = reportProcessor.RenderReport("PDF", new ReportSource(), deviceInfo);//Telerik.Reporting.Processing.RenderingResult result = RenderExport(param.ToString());//using (System.IO.FileStream fs = new System.IO.FileStream(targetPath, System.IO.FileMode.Create))//{// fs.Write(result.DocumentBytes, 0, result.DocumentBytes.Length);// System.IO.FileInfo fi = new System.IO.FileInfo(pdfPath);//
}
public void ExportDocumentByiText7(PdfDocument document, string targetPath)
{
// Paths for input and output filesstring outputPdfPath = targetPath;
string iccProfilePath = "sRGB.icc"; // Ensure you have an ICC profile file// Create a PdfWriter for the output fileusing (PdfWriter writer = new PdfWriter(outputPdfPath))
{
// Load the ICC profile
IccProfile iccProfile = IccProfile.GetInstance(System.IO.File.ReadAllBytes(iccProfilePath));
// Create a PdfADocument with PDF/A-3b conformance
PdfADocument pdfaDocument = new PdfADocument(writer, PdfAConformance.PDF_A_3B, new PdfOutputIntent("Custom", "", null, "sRGB IEC61966-2.1", writer));
// Add metadata (required for PDF/A compliance)
pdfaDocument.GetDocumentInfo().SetTitle("Sample PDF/A-3b Document");
pdfaDocument.GetDocumentInfo().SetAuthor("Your Name");
pdfaDocument.GetDocumentInfo().SetSubject("PDF/A-3b Export Example");
// Add XMP metadata
XMPMeta xmpMeta = XMPMetaFactory.Create();
xmpMeta.SetProperty(XMPConst.NS_DC, "title", "Sample PDF/A-3b Document", new PropertyOptions(PropertyOptions.SEPARATE_NODE));
pdfaDocument.SetXmpMetadata(xmpMeta);
// Add content to the document
pdfaDocument.AddNewPage(); // Add an empty page as an example// Close the document to finalize it
pdfaDocument.Close();
}
// Output message
System.Console.WriteLine("PDF/A-3b document created successfully!");
}
}
}
Hi All,
I am developing a tool for Autodesk Revit using the pyrevit extension and IronPython. For this, I have implemented a custom control called IntegerUpDown, which I need to use in my tool. I tested the control in Visual Studio, and it works well. However, I am struggling to use my control in pyrevit by referencing it's name space in my main xaml file, considering the structure of my project attached below:
Please check my references:
IntegerUpDown.xaml :
<UserControl
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
MinWidth="50">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid Grid.Column="0">
<TextBox x:Name="NumericText" Grid.Column="0"
Text="0"
TextAlignment="Center"
BorderBrush="Black" Margin="0,0,0.2,0" />
</Grid>
<Grid Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<RepeatButton x:Name="PART_IncreaseButton" Click="btnIncrease_Click" Grid.Row="0" Margin="0,0,0,0.1"
Width="15" BorderThickness="0.75">
<Polygon x:Name="PART_Up_Polygon"
HorizontalAlignment="Center"
VerticalAlignment="Center" Margin="2"
StrokeThickness="0.5" Stroke="Transparent"
Points="0,0 -2,5 2,5" Stretch="Fill" Fill="Black"/>
</RepeatButton>
<RepeatButton x:Name="PART_DecreaseButton" Click="btndecrease_Click" Grid.Row="1" Margin="0,0.1,0,0"
Width="15" BorderThickness="0.75">
<Polygon x:Name="PART_Down_Polygon" HorizontalAlignment="Center"
VerticalAlignment="Center" Margin="2"
StrokeThickness="0.5" Stroke="Transparent"
Points="-2,0 2,0 0,5 " Stretch="Fill" Fill="Black"/>
</RepeatButton>
</Grid>
</Grid>
</UserControl>
IntegerUpDown.py:
import os, clr, wpf
from System.Windows.Controls import UserControl
script_path = os.path.dirname(__file__)
class IntegerUpDown(UserControl):
def __init__(self):
xaml_path = os.path.join(script_path, 'IntegerUpDown.xaml')
wpf.LoadComponent(self, xaml_path)
def btnIncrease_Click(self, sender, e):
num = int(self.NumericText.Text)
num += 1
self.NumericText.Text = str(num)
def btnDecrease_Click(self, sender, e):
num = int(self.NumericText.Text)
num = max(num - 1, 0)
self.NumericText.Text = str(num)
grids.xaml (Main xaml):
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
<!--I am struggling what putting here?-->
xmlns:local="clr-namespace:...."
Title="Grids"
Height="500" Width="340"
WindowStartupLocation="CenterScreen">
<Grid Margin="10">
<Grid.RowDefinitions>
<RowDefinition Height="7*"/>
<RowDefinition Height="86*"/>
<RowDefinition Height="7*"/>
</Grid.RowDefinitions>
<DockPanel >
<Label Content="Nom :" />
<TextBlock Text="Grid for Revit" Width="150" Margin="0,4,0,0" />
</DockPanel>
<TabControl Grid.Row="1">
<TabItem Header="X" Width="50">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="65*"/>
<ColumnDefinition Width="35*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="7*"/>
<RowDefinition Height="7*"/>
<RowDefinition Height="79*"/>
<RowDefinition Height="7*"/>
</Grid.RowDefinitions>
<DockPanel Grid.ColumnSpan="2">
<Label Content="Position:" Margin="0,0,40,0"/>
<Label Content="Repeter x:" Margin="0,0,40,0"/>
<Label Content="Espacement:"/>
</DockPanel >
<DockPanel Grid.Row="1" Grid.ColumnSpan="2">
<TextBox Width="50" Text="0.00" Margin="0,0,5,0"/>
<TextBlock Text="(m)" Margin="0,0,25,0" Width="20"/>
<IntegerUpDown x:Name="MyUpDown" Minimum="00" Margin="0,0,50,0"/>
<TextBox Width="50" Text="0.00" Margin="0,0,5,0"/>
<TextBlock Text="(m)" Width="20" HorizontalAlignment="Left" />
</DockPanel>
<ListBox Grid.Row="2" Margin="0,5,0,0">
<ListBoxItem>
1
</ListBoxItem>
<ListBoxItem>
2
</ListBoxItem>
<ListBoxItem>
3
</ListBoxItem>
</ListBox>
<StackPanel Grid.Column="1" Grid.Row="2">
<Button Name="ajouter_X" Content="Ajouter" Click="ajouter_X_Click" VerticalAlignment="Top" Margin="5,50,5,10"/>
<Button Name="supprimer_X" Content="Supprimer" Click="supprimer_X_Click" Margin="5,0,5,10"/>
<Button Name="supprimer_tout_X" Content="Supprimer tout" Click="supprimer_tout_X_Click" Margin="5,0,5,10"/>
</StackPanel>
</Grid>
</TabItem>
</TabControl>
<DockPanel Grid.Row="2">
<Button Content="Appliquer" Width="100" Height="25"/>
<Button Content="Fermer" Width="100" Height="25" Click="Fermer_Click" HorizontalAlignment="Right"/>
</DockPanel>
</Grid>
</Window>
Grids_script.py (Main script) :
# -*- coding: UTF-8 -*-
import wpf, clr, os
from System.Windows import Window
script_path = os.path.dirname(__file__)
class Mywindow(Window):
def __init__(self):
xaml_path = os.path.join(script_path, 'grids.xaml')
wpf.LoadComponent(self, xaml_path)
def ajouter_X_Click(self, sender, e):
pass
def supprimer_X_Click(self, sender, e):
pass
def supprimer_tout_X_Click(self, sender, e):
pass
def Fermer_Click(self, sender, e):
self.Close()
if __name__ == "__main__":
Grids = Mywindow()
Grids.ShowDialog()
Any help would be appreciated
Thanks.
I have a new WPF application, one that I am updating from Framework to Core. Everything has been converted and working properly except for one thing: the CheckBoxControl controls are not displaying. All other controls, including things like RadButton are RadGridView, are all displaying and working perfectly. I deleted the BIN and OBJ folders and cleaned the project, no change.
If I change the code to use the standard WPF CheckBox control everything works correctly.
<PackageReference Include="Telerik.UI.for.Wpf.80.Xaml" Version="2024.4.1213" />
<PackageReference Include="Telerik.Windows.Themes.Crystal.for.Wpf" Version="2024.4.1213" />
I have other projects in the solution that have working Telerik controls (except for the CheckBoxControl) that contain this in their project files:
<PackageReference Include="Telerik.UI.for.Wpf.80.Xaml" Version="2024.4.1213" />
in the xaml form:
// I have tried this with and without binding to the IsChecked property.
Everything else works fine, including the theming, except for the invisible CheckBox Control. IntelliSense works in the editor; no compilation errors or warnings.
I am using the NuGet packages from Telerik. There are no pending updates. I am not referencing any NoXaml packages.
It's probably something simple I am missing. Any thoughts and ideas would be greatly appreciated.
Thanks,
Lou
I use nuget.telerik for my CI/CD.
There is actually a bug in WPF controls (Touch Manager) which is fixed in preview version Telerik UI for WPF 2024.4.1126
But this version is not available throught nuget.telerik.
How can I use it in my CI/CD?