Latest Posts

SpreadJS v13 - Implement Complex Forms with New Features

In this blog, you'll learn how to use cell drop downs, buttons, and states to create a bug/issue reporting form for users to enter and edit information.

November 12, 2019

SpreadJS v13 Chart Enhancements

In this blog, we'll review the new chart enhancements in SpreadJS v13.

November 12, 2019

Cloud Storage - CRUD Operations using RESTFul C1 WebAPI Services

This blog includes a sample that showcases how to interact with Cloud Storage using the C1CloudApi service. It also depicts how you upload the files from the Internet directly to the Cloud Storage.

November 12, 2019

ComponentOne Studio Visual Studio Utilities

This blog will cover activating and deactivating your license, checking active licenses, creating run-time licenses, viewing samples, and updating projects using the new utilities that ComponentOne Studio adds to Visual Studio.

November 11, 2019

Using the new Dynamic Array Formulas available in Spread.NET 13 Windows Forms, you can easily create dependent drop-down lists and use them to generate a filtered report.

November 7, 2019

What's New in GrapeCity Documents JavaScript PDF Viewer

With v3 release, you can now open the PDF attachments from the Attachment panel directly in the Viewer.

November 6, 2019

SpreadJS v13 Table Enhancements

In the latest SpreadJS v13 release, the table functionality in SpreadJS v13 has been enhanced to make it more Excel-like. In this blog, we'll go over these features.

November 6, 2019

Create a Crosstab Report with Three Simple Dynamic Array Formulas

Using Spread.NET 13 and the Dynamic Array support, it's easy to create a powerful crosstab report with three simple formulas.

November 6, 2019

Spread.NET 13 WinForms and Dynamic Array Functions

Spread.NET 13 WinForms includes support for dynamic arrays and six important new functions. This article describes each of those new functions in-depth.

November 6, 2019

SpreadJS v13 What's New

Release highlights and new features in SpreadJS v13, including new cell buttons and drop-downs, new cell types and more.

November 5, 2019

Spread.NET 13 is Released

This article gives an overview of all of the new features and enhancements in Spread.NET 13.

November 5, 2019

Build a JavaScript App with Interactive PDF Forms

This article will help you build a JavaScript-based PDF application which allows you to load an interactive form into the viewer.

November 3, 2019

How to Import HTML into Your PDF Using .NET Core

The article talks about the new feature GcHtml and explains how it can be used with GcPdf to import/render HTML content in a PDF.

November 3, 2019

Getting Started with ActiveReportsJS

In this post, we will demonstrate how to use each of the items in ActiveReportsJS and get you on your way to creating awesome reports.

November 1, 2019

How to License ActiveReportsJS

In this blog, you'll learn how to license ActiveReportsJS.

November 1, 2019

Welcome to Wyn – Our Newest Business Intelligence Solution

An introduction to Wyn - GrapeCity's business intelligence platform for enterprises.

November 1, 2019

How to Render HTML Content in Images in .NET Core

With the v3 release, we now have the capability of converting HTML content to images. This article highligts the new feature.

October 31, 2019

Introducing Templates to Create Excel Reports in .NET and Java

This article is an introduction of new templates support in the GcExcel v3 release. This will help combine the power of the GcExcel server-side API with template support to generate full-fledged professional Excel reports.

October 31, 2019

What's New in GrapeCity Documents for PDF v3

GcPdf adds additional features to program PDF documents in .NET Core applications. The main highlight of this release is the ability to convert HTML content to PDF.

October 30, 2019

What's New in GrapeCity Documents for Imaging .NET API in v3

With the v3 release, users can convert HTML content to images. Users can additionally set various image settings while converting HTML to images.

October 30, 2019

What's New in GrapeCity Documents for Excel v3

Release feature highlghts for GrapeCity Documents for Excel. Highlights include the introduction of templates support to generate Excel reports, support for new Excel 2016 chart types, and more.

October 30, 2019

What's New in GrapeCity Documents for Word v3 (Word .NET API)

With v3 release, GcWord adds more features from the Microsoft Word OM features. The special highlight of v3 is the support for merging/splitting documents and document protection.

October 30, 2019

An Introduction to Blazor for JavaScript and ASP.NET Developers

This article will look at Blazor from the perspective of a JavaScript developer and build a simple app the demonstrates Blazor in action.

October 29, 2019

Getting Started with the ActiveReportsJS Designer (Video)

This video demonstrates how to install and get started with the ActiveReportsJS Designer.

October 28, 2019

Speed up your Angular App with Web Workers

In this article, we’ll create a functional example that demonstrates how easy it is to implement Web Workers with Angular that enable concurrent threading in a web site.

October 23, 2019

What's New in Angular 9

In this article we'll talk about the main new features in Angular 9, with a particular focus on the Ivy compiler.

October 17, 2019

Redacting Content in PDF Files in .NET Core

PDF redaction allows the wiping of sensitive information from an existing PDF. This article discusses this process using GcPdf.

October 11, 2019

ASP.NET Core FlexGrid - Validation Using the Error Tip

Here, we'll discuss how to add different validation rules using the Error ToolTip in FlexGrid.

October 7, 2019

A Guide to Data Virtualization in Xamarin Apps

This articles discusses the different benefits and techniques of incremental-loading and the types of collection views supported by C1CollectionView.

October 2, 2019

Maintenance Release for GrapeCity Documents for PDF and Excel

We've released a maintenance release for GrapeCity Documents for PDF and Excel.

October 1, 2019

Build a Customizable JavaScript Data Grid in Minutes

In this article, we'll use Wijmo's FlexGrid to build a customizable JavaScript data grid in minutes.

October 1, 2019

Two New ActiveReports Reporting Webinars (Playback Video)

Video playback for both webinars (Data Visualization and Interactive Controls and Creating Reports for Web Apps).

September 30, 2019

(Re-)Introducing DataEngine for .NET Core

This article describes some of the most common use cases for C1DataEngine and provides a high-level overview of its capabilities.

September 27, 2019

Incremental, On-Demand Loading with Xamarin.Forms ListView

This article shows how to use the ComponentOne CollectionView for Xamarin to provide on-demand loading for the Xamarin.Forms ListView control.

September 25, 2019

ComponentOne Supports .NET Core 3.0

.NET Core 3.0 is officially released.ComponentOne's multi-platform UI controls support .NET Core 3.0.

September 23, 2019

Wijmo Build 5.20192.631 has Released

Wijmo’s Build 5.20192.631 has landed, it includes several bug fixes and a new StepLine Chart type.

September 19, 2019

Guidelines for Section to Page/RDL Report Conversion (Report Layout)

This article discusses the guidelines on converting the layout/design of the existing Section report to the corresponding Page or RDL report.

September 18, 2019

PDF to Image Conversion using GcPdf in .NET Core

This article explains how an entire PDF document, along with PDF document pages, can be converted to image(s).

September 16, 2019

SpreadJS 12.2.5 Available

SpreadJS 12.2.5 is now available for download in the DevChannel and on the download page.

September 12, 2019

How to Use a JavaScript Interop Inside a Blazor Component

In this article, we'll use the JSRuntime to execute JavaScript code from a Blazor component to interact with the HTML DOM.

September 10, 2019