WinForms Edition

C1SplitButton: no designer snapline "Baseline"

Posted on 22 July 2026, 7:03 am EST
By wknauf

Custom FlexGrid editor: first typed char is at wrong position

Posted on 16 July 2026, 4:58 am EST
By wknauf

NullReferenceException in C1TextBox.OnValidating When Hosted in ToolStripContro

Posted on 16 July 2026, 9:29 pm EST
By dung.itcdt

"Create Runtime license" hangs if glicx file is write protected

Posted on 18 October 2023, 9:37 am EST
By wknauf

Winforms C1.C1Preview.Export.PdfExporter "unable to read..."

Posted on 10 July 2026, 2:06 pm EST
By tom.galczynski

C1FlexGrid treats Double columns as strings in Conditional Filter

Posted on 16 July 2026, 9:14 am EST
By Ranba790

Package "C1.Win.FlexReport": vulnerability warning due to "SQLitePCLRaw"

Posted on 24 June 2026, 5:28 am EST
By wknauf

Answered

GUI of "create runtime license" form

Posted on 23 October 2023, 11:00 am EST
By wknauf

C1DateEdit value is not applied if dialog is committed with ENTER

Posted on 12 May 2026, 4:22 am EST
By wknauf

Answered

ControlPanel does not display .NET 10 WinForms components

Posted on 11 June 2026, 10:25 am EST
By wknauf

Answered

C1FlexGrid AutoSizeRows results in clipped text

Posted on 31 October 2025, 11:35 am EST
By wknauf

Answered

Component One Version Confirmation

Posted on 15 June 2026, 1:46 pm EST
By mdynna

C1ControlPanel: installed apps are displayed with wrong versions

Posted on 13 October 2025, 3:24 am EST
By wknauf

Flickering when resizing a C1.Win.Ribbon.C1RibbonForm

Posted on 8 February 2021, 8:43 am EST
By wknauf

Slow creation of C1FlexGrid when using the BorderStyle property

Posted on 30 December 2025, 12:07 am EST
By dung.itcdt

C1FlexGrid.AutoSizeRow does not work for TextDirection.Down

Posted on 20 November 2025, 10:46 am EST
By wknauf

Answered

C1MultiDocument IndexOutOfRangeException error on WinForms .Net 8+

Posted on 11 March 2026, 9:03 am EST
By hrvoje.zirdum

Answered

Net 8 MultiDocument ADD mtehod Fails because of LinearGradientBrush

Posted on 6 December 2024, 11:52 am EST
By hrvoje.zirdum

Answered

"Unable to read beyond the end of the stream" error C1PrintDocument export PDF

Posted on 15 May 2026, 9:20 am EST
By andrea.davoli

FlexGrid Search Highlight Behaviour

Posted on 10 December 2024, 12:42 am EST
By james

Answered

The first-time control initialization is very slow

Posted on 14 May 2026, 9:14 pm EST
By dung.itcdt

Answered

FlexGrid - Auto-adjust row height based on font size / content

Posted on 28 April 2026, 10:37 am EST
By andrea.davoli

Compile issues

Posted on 28 April 2026, 1:34 pm EST
By eswar.darsi

C1DateEdit: mouse wheel scrolling is forwarded to parent controls

Posted on 17 September 2025, 8:47 am EST
By wknauf

Answered

Migrating from C1Chart to FlexChart

Posted on 21 April 2026, 4:00 pm EST
By siniawski.jj

FlexReport QRCode size

Posted on 12 April 2026, 11:27 pm EST
By saidnai

Answered

C1RadialMenu VB sample opening forms on click

Posted on 28 November 2024, 9:25 am EST
By saidnai

Answered

Problems with the license

Posted on 30 March 2026, 2:17 pm EST
By santer.p75

Answered

C1Schedule : Show more info and/or fields in appointment (in MonthView)

Posted on 7 May 2021, 7:47 am EST
By chris.moxon

Answered

Clicking on a compressed C1.Win.Ribbon causes an error in RDP sessions

Posted on 5 March 2026, 5:12 am EST
By stephan.pelz

Answered