WinForms Edition Topics
Regression in .740: C1Combo as C1FlexGrid editor crashes for null value
Posted on 31 December 2025, 4:02 am EST
By wknauf
2
AutoHiding C1DockingTab: TabSizeMode = Default is not applied
Posted on 31 December 2025, 3:43 am EST
By wknauf
2
Slow creation of C1FlexGrid when using the BorderStyle property
Posted on 30 December 2025, 12:07 am EST
By dung.itcdt
6
C1ControlPanel: installed apps are displayed with wrong versions
Posted on 13 October 2025, 3:24 am EST
By wknauf
8
C1FlexReport dll .708 is no longer CLSCompliant
Posted on 25 May 2025, 5:17 am EST
By wknauf
Answered
10
System.ArgumentOutOfRangeException on Refresh() FlexGrid (8.0.20251.721)
Posted on 3 November 2025, 2:44 pm EST
By santer.p75
19
Cannot update the Control panel application
Posted on 18 December 2025, 6:20 am EST
By hrvoje.zirdum
Answered
2
NullReferenceException instantiating C1.Excel.C1XLBook() v9.0.20251.173
Posted on 28 November 2025, 3:44 pm EST
By rick.papke
2
C1FlexGrid.AutoSizeRow does not work for TextDirection.Down
Posted on 20 November 2025, 10:46 am EST
By wknauf
3
InvalidCastException after upgrading to .NET 8 and latest ComponentOne WinForms
Posted on 17 November 2025, 7:53 am EST
By dev
2
New Ribbon form - can't save icons
Posted on 3 December 2019, 10:23 am EST
By David.Kavalir
Answered
12
FlexGrid DisplayAttribute ResourceType no effect
Posted on 4 November 2025, 9:46 am EST
By 1259355
3
Page size scaling based on printer margins / printable area
Posted on 28 October 2025, 8:37 am EST
By a.beltrametti
6
C1.Win License Error and Version Mismatch
Posted on 27 October 2025, 4:59 pm EST
By murtaza.colombowala
2
C1FlexGrid 'Failed to compare two elements in the array' error
Posted on 9 October 2025, 3:17 pm EST
By tom.galczynski
4
C1FlexReport .708: "DateDiff" fails for hour difference
Posted on 26 May 2025, 10:08 am EST
By wknauf
5