WinForms Edition Topics

Topic
Replies
Last Post
Open Password Protected Excel file

Posted on 4 January 2019, 6:46 pm EST
By SElgram

Answered

2

15 Jan 2026, 8:46 am EST


esha.dhir
Staff

FlexViewer Print - The object reference was not set to an object instance

Posted on 14 January 2026, 10:53 am EST
By santer.p75

2

15 Jan 2026, 5:53 am EST


prabhat.sharma
Staff

VS2022 Toolbox issue

Posted on 10 January 2026, 10:16 am EST
By morourke

5

13 Jan 2026, 9:35 am EST


uttkarsh.matiyal
Staff

Localization of C1PrintPreviewControl and C1PrintDocument in .NET 8

Posted on 31 December 2025, 6:47 am EST
By wknauf

6

8 Jan 2026, 3:36 am EST


kartik.dua
Staff

Designer problem

Posted on 28 June 2025, 2:30 pm EST
By peo

Answered

5

8 Jan 2026, 12:24 am EST


uttkarsh.matiyal
Staff

C1FlexReportDesigner .721: PaperSize is lost

Posted on 9 October 2025, 8:52 am EST
By wknauf

Answered

4

7 Jan 2026, 8:10 am EST


wknauf

C1DateEdit: hiding dropdownbutton breaks updownbutton

Posted on 21 November 2024, 12:17 pm EST
By wknauf

Answered

8

7 Jan 2026, 8:05 am EST


wknauf

Regression in .740: C1Combo as C1FlexGrid editor crashes for null value

Posted on 31 December 2025, 4:02 am EST
By wknauf

2

31 Dec 2025, 8:00 am EST


kartik.dua
Staff

AutoHiding C1DockingTab: TabSizeMode = Default is not applied

Posted on 31 December 2025, 3:43 am EST
By wknauf

2

31 Dec 2025, 7:28 am EST


aastha.gupta
Staff

C1FlexReport dll .708 is no longer CLSCompliant

Posted on 25 May 2025, 5:17 am EST
By wknauf

Answered

10

30 Dec 2025, 12:07 pm EST


wknauf

FlexGrid update compeblity broken

Posted on 29 December 2025, 8:40 am EST
By Ranba790

2

30 Dec 2025, 3:59 am EST


aastha.gupta
Staff

System.ArgumentOutOfRangeException on Refresh() FlexGrid (8.0.20251.721)

Posted on 3 November 2025, 2:44 pm EST
By santer.p75

19

29 Dec 2025, 3:29 am EST


kartik.dua
Staff

Save To PDF

Posted on 19 December 2025, 4:36 am EST
By vecdiatayilmaz

2

22 Dec 2025, 5:08 am EST


prabhat.sharma
Staff

Cannot update the Control panel application

Posted on 18 December 2025, 6:20 am EST
By hrvoje.zirdum

Answered

2

19 Dec 2025, 3:06 am EST


aastha.gupta
Staff

C1.c1flash 4.8?

Posted on 4 December 2025, 12:12 pm EST
By michael.berlin

2

5 Dec 2025, 5:55 am EST


aastha.gupta
Staff

NullReferenceException instantiating C1.Excel.C1XLBook() v9.0.20251.173

Posted on 28 November 2025, 3:44 pm EST
By rick.papke

2

1 Dec 2025, 6:06 am EST


kartik.dua
Staff

FlexGrid Footer Aggregates

Posted on 25 November 2025, 4:54 am EST
By santer.p75

Answered

2

25 Nov 2025, 8:19 am EST


uttkarsh.matiyal
Staff

Buy new version but use in old version 7(2013)

Posted on 21 November 2025, 5:40 am EST
By actcat

4

23 Nov 2025, 6:50 pm EST


support-kor

Multiple flexgrid export to one excel sheet

Posted on 19 November 2025, 7:05 am EST
By Ranba790

2

20 Nov 2025, 2:10 am EST


uttkarsh.matiyal
Staff

C1Combo.ReadOnly and themes

Posted on 18 November 2025, 11:45 am EST
By wknauf

2

19 Nov 2025, 3:02 am EST


kartik.dua
Staff

InvalidCastException after upgrading to .NET 8 and latest ComponentOne WinForms

Posted on 17 November 2025, 7:53 am EST
By dev

2

18 Nov 2025, 6:09 am EST


uttkarsh.matiyal
Staff

RenderBarCode EAN13 vs Width

Posted on 20 February 2025, 11:38 am EST
By ivan.stanojkovski

Answered

13

17 Nov 2025, 7:00 am EST


uttkarsh.matiyal
Staff

New Ribbon form - can't save icons

Posted on 3 December 2019, 10:23 am EST
By David.Kavalir

Answered

12

17 Nov 2025, 3:36 am EST


andreas_hron

RTF support in C1Editor

Posted on 27 February 2025, 8:57 am EST
By roman.pogacnik

4

13 Nov 2025, 8:05 am EST


uttkarsh.matiyal
Staff

Licence not being detected

Posted on 7 November 2025, 8:04 am EST
By paul.buckingham

2

10 Nov 2025, 1:36 am EST


aastha.gupta
Staff

Binding Re-directs

Posted on 6 November 2025, 2:27 pm EST
By Charles.Jimenez

3

7 Nov 2025, 10:40 am EST


wknauf

FlexGrid DisplayAttribute ResourceType no effect

Posted on 4 November 2025, 9:46 am EST
By 1259355

3

7 Nov 2025, 2:26 am EST


uttkarsh.matiyal
Staff

Page size scaling based on printer margins / printable area

Posted on 28 October 2025, 8:37 am EST
By a.beltrametti

6

4 Nov 2025, 3:53 am EST


a.beltrametti

C1.Document.Export.C1PdfFilter right to left

Posted on 2 November 2025, 5:03 pm EST
By moshek

2

3 Nov 2025, 8:28 am EST


kartik.dua
Staff

License compatibility

Posted on 20 February 2025, 5:15 am EST
By serge.barrouilhet

Answered

12

28 Oct 2025, 8:56 am EST


serge.barrouilhet

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