Latest Posts

Office 365-Based Ribbon Control for WinForms

This blog introduces a new ribbon control for WinForms.

July 30, 2019

Working with the ComponentOne MVC Slicer

This blog discuss a scenario where a slicer is used and how it aids in data analysis for end users.

July 30, 2019

Easy Undo Redo with Wijmo

This post outlines Wijmo's undo and redo actions.

July 23, 2019

Wijmo Supports Template Literals

This tutorial reviews how to utilize Wijmo's template literals.

July 23, 2019

Adding Excel Import and Export to a React App

Here's we'll add Excel import and export functionality to a React app.

July 8, 2019

Creating Financial Reports in JavaScript Apps

This blog demonstrates how to use SpreadJS to create an aged receivables report.

July 3, 2019

What Ever Happened to FarPoint Spread?

FarPoint Spread was acquired by GrapeCity back in 2009. This article is a Q & A about FarPoint Spread, now known as GrapeCity Spread.

July 2, 2019

Migrating a WPF App in .NET Core 3.0

In this article, we’ll look at both creating a new WPF project from scratch using .NET Core 3.0 as well as migrating an existing WPF project.

July 2, 2019

Import and Export Excel Spreadsheets in your WinForms App with C#

This blog demonstrates the benefits of using Spread.NET to import and export Excel spreadsheets.

June 25, 2019

How to Import and Export Excel Spreadsheets with C# and WPF

In this article, we’ll demonstrate using Spread.NET to build an application with C# and WPF.

June 18, 2019

SpreadJS Best Practices (Ways to Optimize the Performance of SpreadJS in Your JavaScript Apps)

This blog demonstrates how to optimize SpreadJS performance in JavaScript Applications.

June 7, 2019

How to Add AutoComplete Cells in a JavaScript Spreadsheet

This blog explains and demonstrates CellTypes and how to add Autocomplete Cells in SpreadJS.

June 4, 2019

Using Web Components with React in 2019

This article demonstrates how to use Web Components with React.

May 30, 2019

Spread.NET 12 Service Pack 1 is Released

Spread.NET 12 includes a wide variety of enhancements that improve performance, upgrading experience, and Excel-like features.

May 28, 2019

Using Slicers to Filter Pivot Grids and Pivot Charts

This blog demonstrates how FlexPivotSlicer can be used to filter Pivot Grids and Pivot Charts.

May 15, 2019

Create Data Visualizations in JavaScript with CollectionView

This tutorial reviews how to prepare data to create charts, graphs, gauges, and maps.

May 13, 2019

SpreadJS Status Bar

This blog demonstrates how to add and customize the status bar to SpreadJS.

May 1, 2019

SpreadJS V12 SP1 Data Validation

This blog discusses data validation and gives a quick tutorial on how to use these new features.

May 1, 2019

What's New in SpreadJS v12 Service Pack 1

SpreadJS v12 Service Pack 1 is now available for download.

April 30, 2019

Adding Excel Features to Your .NET and JavaScript Applications

This blog illustrates how to add Excel features to .NET and JavaScript applications.

April 30, 2019

Creating Column Groups in MVC Core FlexGrid

This blog describes a simpler way to create Column Groups using minimal code.

April 29, 2019

Create Dynamically Driven Shapes (Using Data and Formulas) in Your JavaScript App

Learn how to use SpreadJS to create dynamically driven shapes.

April 25, 2019

Exploring a New Outline Mode Feature with PivotGrid

In this blog, we show you how to use the new outline mode feature in PivotGrid.

April 24, 2019

How to Build a Sales Dashboard with React

In this article, we'll show you how to create a sales dashboard using React.

April 24, 2019

How to Add a Chart to your JavaScript Data Grid

Data grids are great for showing and editing data. They allow you to edit, organize, inspect, and change the data. Charts are great for visualizing data. They allow you to see trends and make comparisons instantly. In this article, we'll add a chart to a data grid.

April 15, 2019

Spread.NET 12 Windows Forms Calculation Part 4 - Formula Tracing and Auditing

This blog explains how to use Spread.NET features for formula reference tracing to visualize cell relationships and error-check calculations.

April 12, 2019

Introducing CollectionView for WinForms

This blog introduces CollectionView for WinForms.

March 29, 2019

Custom Function using Parallel.For to Optimize Returning Array Result

Users need to know how exactly they can use array formulas in their spreadsheets; this blog explains.

March 26, 2019

Create MVC Apps Faster with Control Wizard

In order to provide developers with a better development experience, we have updated our Control Wizard. This will allow you to add and modify ComponentOne controls in your project without writing a single line of code. This article is an overview of the new Control Wizard.

March 25, 2019

How to Implement Excel-style Overflowing Cells with FlexGrid (in Less Than 5 Minutes)

In this article, we demonstrate how to implement Excel-style Overflowing Cells using FlexGrid.

March 14, 2019

Using GrapeCity's FlexGrid with Web Components

In this article, we'll use FlexGrid with Web Components.

March 8, 2019

How to Incorporate Real-Time Data in a JavaScript Spreadsheet

SpreadJS can support loading data from real time sources into applications using data binding.

March 6, 2019

Build a Customizable JavaScript Data Grid in Minutes

In this article, we'll build a customizable JavaScript data grid in minutes.

February 27, 2019

Build Great Data Visualizations with React

This tutorial reviews how to use FlexChart in React to create great visualizations.

February 22, 2019

How to Create an Imaging Service over Azure Blob Storage Events

In this article we'll discuss how we can use events from Azure Blob Storage to modify an image stored. We'll use Azure Event Hub to consume the upload event coming from Azure Blob Storage and notify our serverless function to add effects like watermarking and resizing to uploaded image.

February 20, 2019

Build a Customizable Angular Data Grid in Minutes

In this article, we'll build a customizable Angular data grid in minutes.

February 11, 2019

Simplifying Calculations Using Excel Array Formulas in a JavaScript Spreadsheet

Users need to know how exactly they can use array formulas in their spreadsheets; this blog explains.

February 7, 2019

Get Started with GcImaging on Linux (Video)

How to get started with GcImaging image API on a Linux system

February 5, 2019

Get Started with GcImaging on Mac (Video)

How to get started with GcImaging image API on a Mac system

February 4, 2019

Get Started with GcImaging on Windows (Video)

How to get started with GcImaging image API on a Windows system

February 1, 2019