Latest Posts

How to Incorporate Real-Time Data in a JavaScript Spreadsheet

Learn how to incorporate real-time data in a JavaScript spreadsheet. See more from SpreadJS today.

July 22, 2021

How to Generate an Excel Spreadsheet from your Node.js Application

In this blog, learn how to generate an Excel spreadsheet from your Node.js application.

July 21, 2021

An NPOI Apache POI Alternative - GcExcel.NET

In this blog, learn about GrapeCity Documents Excel document API, an alternative to NPOI APache POI.

July 16, 2021

How to Import XLSX from a URL with Pure JS Logic

Learn how to import XLSX from a URL with pure JS logic. See more from SpreadJS today.

July 15, 2021

How to Add a Custom WYSIWYG Table to a .NET Report Application

Learn how to add a custom WYSIWYG table to a .NET report application in this tutorial. See more from ActiveReports here.

July 15, 2021

Create Angular Spreadsheet Apps with Angular CLI

This updated tutorial shows how to create an Angular spreadsheet application with SpreadJS and Angular CLI. See more from SpreadJS today.

July 14, 2021

How to Merge Multiple Excel Workbooks in JavaScript and SpreadJS

In this blog, learn how to merge multiple Excel workbooks in your JavaScript application.

July 13, 2021

The Top Features of FlexGrid, the Best React Datagrid for Web Applications

Learn the top features of FlexGrid, the best React datagrid on the market for web applications. See more from Wijmo here.

July 8, 2021

Building a Return On Investment Calculator Using Blazor

In this blog, users will learn how to build a return on investment (ROI) calculator with Blazor and C#.

July 7, 2021

Adding Spreadsheets to a Jamstack Application

This hands-on article will show developers how to add SpreadJS spreadsheets to a Jamstack application. See more from SpreadJS today.

July 6, 2021

What's New in React 18

This article highlights some of the new and exciting capabilities unveiled with React 18. See more from GrapeCity today.

July 6, 2021

How to Create and View PDF Forms from Excel Templates with Advanced Inputs and Validations

Here, we will demonstrate how to create an Excel template for a lease agreement with new PDF form fields from GrapeCity Documents, convert it to a PDF form, and more.

July 2, 2021

.NET 5 Performance Benchmarks - FlexGrid for WinForms

This blog is part two of a two-part series, exploring .NET 5 datagrid performance benchmarks for our FlexGrid control.

July 2, 2021

Top Tips for Vue 3 Development

This article will highlight some tips and best practices developers should keep in mind when working with Vue 3.

July 2, 2021

Creating Calculated Columns in FlexGrid for ASP.NET Core

This blog demonstrates how to add calculated columns in FlexGrid.

July 1, 2021

How to Build Your Own Document Automation Software - Part 1

We will discuss how to build your own document automation software in the first part of a new series. See more from GrapeCity Documents today.

June 29, 2021

Extract Product Information from Amazon in .NET

This blog demonstrates how to extract data from e-commerce websites, such as Amazon, using the C1TextParser library and showcases an advanced mechanism. See more from ComponentOne today.

June 29, 2021

How to Import and Export Excel Spreadsheets in C# and VB.NET Windows Forms

This blog describes how to import and export Excel XLSX Spreadsheets with C# and VB using Windows Forms.

June 28, 2021

How to Compare Performance between .NET 5 and .NET Framework Controls

This blog is the first of a two-part series exploring .NET 5 Datagrid performance benchmarks for our FlexGrid control.

June 25, 2021

Creating a .NET Salesforce OData Service

In this blog, we demonstrate how to create ODATA API over Salesforce and use it for analysis in Excel, WinForms. See more from ComponentOne today.

June 24, 2021

What Developers Need to Know About Progressive Web Apps

This article will highlight some of the key things developers need to know if they’re thinking about creating a progressive web app.

June 23, 2021

How to Build a Leads to Opportunity Salesforce Report Using .NET

Learn how to build a leads to opportunity Salesforce report using .NET. See more from ComponentOne today.

June 22, 2021

Mapping JSON Datasets With Wijmo Bubble Maps

Wijmo bubble maps let you easily incorporate JSON-based data sources into geographical maps. Easy to create map-based visualizations of data science, analytics, reports, and other data. We'll show you how.

June 21, 2021

In-Memory Data Analytics with Salesforce Data and C1DataEngine

This blog will demonstrate how to fetch data from Salesforce using C1DataConnector.

June 21, 2021

Create Excel Files With Excel 2019 Features in C# .NET Part One

Read Part One of a multi-part series that highlights the Excel 2019 functions and shows how to create an Air Quality Index (AQI) report using GcExcel API.

June 18, 2021

Advanced Excel Reporting and Printing Features with Repeated Headers and Footers

This blog demonstrates how to repeat rows and columns in a spreadsheet with GcExcel.

June 18, 2021

Create an Editing Form for Blazor FlexGrid Datagrid

This blog showcases how to create a custom editing form when the default editing modes are not sufficient for the application.

June 17, 2021

How to Add XLOOKUP and XMATCH Functions to Your .NET Application

Spread.NET 14 WinForms introduces support for two important new Excel calculation functions, XLOOKUP and XMATCH. In this blog, we'll review a few different examples to demonstrate how they operate.

June 17, 2021

Generating Dynamic PDF Reports from an HTML Template Using C#

In this article, we'll describe how to generate PDF reports from HTML templates.

June 17, 2021

What to Expect in .NET 6

This article explores some of these fantastic new features anticipated in .NET 6 and explores some of the recommended plugins that will fit these changes and features well.

June 16, 2021

First Look at Fluent WPF Calendar and Accordion

This blog will demonstrate some of the new style features in our .NET 5 Calendar and Accordion components.

June 16, 2021

How to Import/Export Excel Spreadsheet Files in Blazor with SpreadJS

This blog includes a tutorial for how to use SpreadJS in a Blazor project to import and export Excel files.

June 15, 2021

Data Validation Techniques in ASP.NET Core FlexGrid

This blog shows how to apply validation for FlexGrid data with various data validation techniques.

June 15, 2021

Add Digital and Visual Signatures to PDF Documents in C# .NET

This post shows you how Grapecity Documents for PDF can generate signed PDF documents by adding digital and visual signatures.

June 11, 2021

React Futures - Server Components

This article will introduce React Server Components, a new experimental feature that allows users to render components on the server.

June 10, 2021

How to Create a Thumbnail Image on AWS S3 Using an Imaging API

Leverage GrapeCity Documents with Lambda functions in GcImaging to create an imaging service over AWS S3 events.

June 10, 2021

Useful Visual Studio Extensions for Working with Blazor

Sometimes having the right tool makes the job easier. Let's take a look at some Visual Studio/VSCode extensions for Blazor.

June 9, 2021

Creating Excel documents using a server-side Excel API for .NET 5

Learn how to create a server-side Excel document with GCDocuments.

June 8, 2021

Track your Agile Project Management Metrics using a JavaScript Spreadsheet

The blog aims to present ways of creating different charts on SpreadJS that measure various agile metrics.

June 7, 2021

Wijmo Build 5.20211.794 is Now Available

This build is an urgent hotfix for a critical rendering bug in Safari 14.1. It is identical to the previous release (5.20211.792), but adds a fix for working around the Safari rendering bug.

June 3, 2021