Set IsThreeState property to true and choose ToggleState to Indeterminate.
Office2019Dark:
Office2019Light:
I would like to see a new property added to the RadLabel control: Style. Style is an enumeration with layout styles like in MS-Word:
- Normal
- Title
- Heading 1
- Heading 2
- etc.
When the style is applied, the styling (font, color, background, etc.) is applied conform the currently active Theme. Therefor all themes need to be expended to support this setting.
Of course the enum label 'Custom' should be present (or null) when a user tries to override the style-related properties (like font, color, background, etc.)
This is very usefull when a programmer wants to build his own form (with or without Layout / Flow controls).
Telerik already uses it a bit themselves: Some (data entry) controls already generate (group) headers and captions in there forms.
Hello there,
I am facing system.StackOverflowExcepiton while exporting document with HtmlFormatProvider. I am attaching my code with the HTML string which I am passing into RichTextEditor.
---------------------------------------------------------
HTML String:
"Navigate to the <a href="https://exelon.ifs.cloud/landing-page/" target="_blank"><b><u>IFS Cloud Landing Page</u></b></a>.<br /> <br />NOTE: If the above link does not work for you, copy and paste this address ...<br /> <br /><u>https://exelon.ifs.cloud/landing-page/</u>"
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Method which is giving me an error:
internal static string GetRadRichTextEditorHtmlValue(RadRichTextEditor radRichTextEditor, bool RemoveNewLineSpace = false, bool withDocumentChange = true, bool removeLastParagraphLine = false, bool fromDefinationEditor = false, bool OnlyHtml = false, bool fromDynamicAssetDefinition = false)
//internal static string GetRadRichTextEditorHtmlValue(RadRichTextEditor radRichTextEditor, bool RemoveNewLineSpace = false, bool withDocumentChange = true, bool removeLastParagraphLine = false, bool fromDefinationEditor = false,bool OnlyHtml=false)
{
string htmlValue = string.Empty;
try
{
if (radRichTextEditor == null)
return "";
Telerik.WinForms.Documents.Model.RadDocument document = radRichTextEditor.Document;
Telerik.WinForms.Documents.FormatProviders.Html.HtmlFormatProvider provider = new Telerik.WinForms.Documents.FormatProviders.Html.HtmlFormatProvider();
if (withDocumentChange)
{
//Telerik.WinForms.Documents.FormatProviders.Html.HtmlExportSettings htmlExportSettings = new Telerik.WinForms.Documents.FormatProviders.Html.HtmlExportSettings();
//htmlExportSettings.ExportHeadingsAsTags = true;
//provider.ExportSettings = htmlExportSettings;
//htmlExportSettings.PropertiesToIgnore["h1"].Add("Heading1");
provider.ExportSettings.DocumentExportLevel = Telerik.WinForms.Documents.FormatProviders.Html.DocumentExportLevel.Fragment;
provider.ExportSettings.ExportFontStylesAsTags = true;
}
htmlValue = provider.Export(document); // Exception place.
if (withDocumentChange)
{
string strikeClassName = GetStrikeClassName(htmlValue);
htmlValue = GetTagValueFromHtmlString(htmlValue, fromDefinationEditor, fromDynamicAssetDefinition);
htmlValue = StripHtmlExceptFontTags(htmlValue, strikeClassName, RemoveNewLineSpace, OnlyHtml);
}
document.Dispose();
}
catch (Exception ex)
{
ClickLearn.Exceptions.ExceptionToEventLog(ex, "GetRadRichTextEditorHtmlValue");
}
// TO DO: Remove below condition when <br/> issue fixed fom editor
if (htmlValue.IndexOf("<br />") == 0 || htmlValue.IndexOf("</ br>") == 0)
{
htmlValue = htmlValue.Substring(6);
}
else if (htmlValue.IndexOf("<br/>") == 0 || htmlValue.IndexOf("</br>") == 0)
{
htmlValue = htmlValue.Substring(5);
}
if (!string.IsNullOrEmpty(htmlValue))
{
htmlValue = RemoveLastNewLine(htmlValue);
}
return htmlValue;
}
---------------------------------------------------------
Control's properties:
ucRichTextBox ucRichTextBox2 = new ucRichTextBox(tagCommand.Tags, ce.CurrentLCID, true, MetadataProperties, ArgInfoList);
ucRichTextBox2.spd = spd;
ucRichTextBox2.Tag = tagCommand.Tags;
ucRichTextBox2.Name = "ucRichTextBox2";
ucRichTextBox2.Left = sx;
ucRichTextBox2.Top = y;
ucRichTextBox2.Width = pnlSPD.Width - leftPadding - rightPadding;
ucRichTextBox2.btnUnlock.Click += BtnUnlock_Click;
ucRichTextBox2.btnUnlock.Image = Properties.Resources.c_full;
ucRichTextBox2.btnUnlock.Tag = "c_full";
ucRichTextBox2.btnLockOption.Visible = true;
ucRichTextBox2.btnLockOption.BringToFront();
ucRichTextBox2.btnLockOption.MouseDown += BtnLockOption_MouseDown;
ucRichTextBox2.btnLink.Click += BtnLink_Click;
ucRichTextBox2.rtxContent.CommandExecuting += RtxContent_CommandExecuting;
ucRichTextBox2.btnSetting.ButtonElement.ToolTipText = argInfoUX12.ConfigDoc.ContainsKey
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UI for the control:
---------------------------------------------------------
Error message:
When trying to open the QuickStart solution from
C:\Program Files (x86)\Progress\Telerik UI for WinForms 2025 Q1\Examples
installation folder, the following error appears:
I've tested this with both Telerik.WinControls.UI.RadForm and Telerik.WinControls.UI.RadRibbonForm
Telerik.WinControls.UI.RadForm works fine! Telerik.WinControls.UI.RadRibbonForm fails to bubble up Keys.Up, Keys.Down, Keys.Left and Keys.Right
Steps:
Create new WinForms project (I'm using .net 4.7.2)
Add Telerik extensions.
Add a Form (Windows Form default .Name = "Form1"), RadForm (default .Name = "RadForm1") and RadRibbonForm
You can use any Theme or default. Makes no difference.
Set all three form's .KeyPreview = True
Add this method to each form:
Private Sub form_KeyDown(sender As Object, e As KeyEventArgs) Handles Me.KeyDown
If e.KeyCode = Keys.Up Then
If My.Computer.Keyboard.ShiftKeyDown Then
MsgBox("Shift Up")
Else
MsgBox("Up!")
End If
End If
End Sub
Set your Startup Form = Form1 (The Windows Form) and click Start.
hit your UP-Arrow key. You'll get the MsgBox "Up!"
Hold shift+UP-Arrow and you'll get "Shift Up"
The above is True for Winforms AND RadForm but RadRibbonForm does this:
Set your Startup Form = radribbonform and click Start
Hit your UP-Arrow and you'll get...nothing. The event never gets raised.
Hold your shift+UP-Arrow and you'll get....nothing because the event does not fire when you hit any of the arrow keys.
RadMessageBox(form) is a telerik replacement for the System.Windows.Forms.MessageBox.
MessageBox has a parameter MessageBoxOptions.DefaultDesktopOnly which makes it (surprisingly) topmost. RadMessageBox does not have this option.
I have a scenario where the RadMessageBox is hidden by a total different application when shown. So I need to make it topmost.
Can you add some kind op RadMessageBoxOptions to make it topmost?