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Posts tagged with 'activex'

A Look at .NET Core 2.0 and .NET 2.0 Standard

Microsoft’s .NET Core 2.0 and the .NET Standard 2.0 specification have been finalized for a few weeks now, and we’re beginning to see new libraries to support them (such as our own Spread.Services and ComponentOne MVC Edition and Web API controls). For many users, it might not yet be clear why these technologies are important and how they’ll impact their work.

Happy 15th Birthday, .NET!

It's .NET's 15th birthday! Given that ComponentOne Studio has had an inextricable relationship with .NET from the start, we asked some of our experienced developers about their impressions of the new kid on the block.

All C1Studio Controls Compatible with ASP.NET 4.6.1 and up

Don't forget: Microsoft will end product support for .NET 4.0, 4.5, and 4.5.1 on Jan. 12, 2016. ComponentOne Studio controls will not be affected.

What's New in ComponentOne Studio v2.5: September Edition!

A host of enhancements and features have been added in CmoponentOne Studio v2.5, including compatibility with Windows 10 and Microsoft Edge browser.

XArrayDB Licensing

Many customers have reported this issue wherein they face problems with the Licensing of XArrayDB object.

How To: Create VSFlexGrid on the fly

Creating ComponentOne VSFlexGrid on the fly and adding it to Form is an easy task. In this blog we will explain how you can fill VSFlexGrid with data once it is added to Form at runtime. This blog is targeting the developers who are in love with VSFlexGrid and still work in ActiveX environment.

Spread COM 8.0.20 Released!

I am happy to announce the release of Spread COM 8.0.20! This update fixes a number of reported issues and adds support for Windows 8.

Resolving "DLL Hell" Problem for ActiveX Components

In computing, DLL Hell is a term for the complications that arise when working with dynamic link libraries (DLLs) used with Microsoft Windows operating systems, particularly for legacy 16-bit editions which all run in a single memory space. While the phrase is Windows-specific and a derivation of the general cross-platform phrase Dependency Hell, the rhyme DLL Hell makes its use popular for discussing a general Windows-related dependency hell case.

Merging Multiple Reports in Single PDF

Integrating multiple reports in a single PDF file is helpful in many ways. It allows customers/clients to have a better view of the company reports and analyze them.

Troubleshooting 'Class not registered' Error

Accessing properties of ActiveX controls via designer is a very basic feature which enable us to to implement operations like styling etc. directly at design time.

ComponentOne Studio Enterprise 2012 v3 is shipping now!

A few weeks ago we shared with you the introduction of two new Studio suites, Studio for WinRT XAML and Studio for WinJS. Now we have even more exciting news, these new Studio’s are now part of the Studio Enterprise family of products. Studio Enterprise has been enhanced and its line-up includes:

Embedding and Viewing Text Files in VSPrint 8.0

Sometimes user need to preview text files like .txt/.rtf/.vp in VSPrint8 control. This blog explains the small and easy implementation of the same.

Troubleshooting ActiveX Licensing

Getting over the licensing problem is the main stay if we are distributing our application or using it on our end as well.

QuickTool: Convert Text, RTF and VP Files To C1D

We have discussed how to load a text, rtf and vp files in C1PrintPreview controls in our following blogs :

Loading ActiveX VSPrinter Documents into C1PrintDocument

Few years ago we had a sample for converting and viewing VsPrinter Documents (*.vp) files in C1PrintPreview (1.x) control. But after the introduction of 2.0 framework and merging of C1Report and C1Preview controls, the object model of the Preview controls changed.

Chart8 for Windows 2000

Windows 2000 has been non-supported since 2005 (7 years ago). The Chart8 build 8.0.20102.88 was the last build of Chart8 under Visual Studio 6.

Conversion of VSFlexGrid 7.0 to C1.Win.C1FlexGrid.Classic

There are few customers who are using VSFlexgrid 7.0 in their old legacy VB 6.0 applications, and want to migrate to the corresponding .NET version i.e. C1FlexGridClassic.

Importing HTML tables to VSFlexGrid

This blog deals with loading of HTML tables into VSFlexGrid.

Registration of 64-bit ActiveX Controls

Though the 64-bit controls are installed with our Studio for ActiveX installer, many of our customers have asked us queries on how to manually register our 64-bit ActiveX controls in their 64-bit machines.