Latest Posts

How to Add Excel Import and Export to your Vue App

We’re going to look at how to take an existing Vue app – a real world app using a Vuex store – and enhance it using SpreadJS.

August 5, 2019

Adding Vue Menu Items Declaratively

Wijmo’s second release of 2019 has landed with several new enhancements, including increased support and functionality for React and Vue Interop. Here, we'll discuss the new Vue enhancements.

July 23, 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

Wijmo 2019 v2 has Landed

Wijmo’s second release of 2019 has landed and it includes many new enhancements.

July 23, 2019

SpreadJS v12 Service Pack 2 - Custom Localization

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights custom localization.

July 22, 2019

SpreadJS v12 Service Pack 2 - Language Packages

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the new language packages.

July 22, 2019

SpreadJS v12 Service Pack 2 - Drag-Fill Enhancement

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the drag and fill enhancements.

July 22, 2019

SpreadJS v12 Service Pack 2 - Print Enhancements

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the new print enhancements.

July 22, 2019

New Release - SpreadJS 12 Service Pack 2

SpreadJS v12 sp 2 is ready for download. This article discusses new features.

July 22, 2019

Introducing the GrapeCity Documents PDF Viewer - a JavaScript PDF Viewer

This article is an introduction to our JavaScript-based GrapeCity Documents PDF Viewer (GcDocs Pdf Viewer).

June 12, 2019

Wijmo Build 5.20191.615 Available

Build 5.20191.615 is now available. It includes some new features and a plenty of bug fixes.

June 4, 2019

Wijmo Build 5.20191.612 Available

Build 5.20191.612 is now available. It includes some new features and a plenty of bug fixes.

May 30, 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

Wijmo 2019 v1 has Landed

The Wijmo 2019 v1 full release!

April 18, 2019

Smarter Component Rendering with ResizeObserver

This article discusses component rendering challenges and the ResizeObserver's solution.

April 17, 2019

Angular, React, or Vue in 2019?

In this article, we'll compare and contrast the frameworks Angular, React, and Vue.

March 7, 2019

How to Build a Vue Data Grid in Minutes

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

January 31, 2019

Wijmo Build 5.20183.568 Available

Build 5.20183.568 is now available. It includes some new features and a plenty of bug fixes.

January 25, 2019

Using Wijmo Input Controls in Angular Reactive Forms

In this article, we'll walk through the steps required to replace standard input elements with Wijmo input controls in a simple Angular application that uses reactive forms.

January 9, 2019

Wijmo 2019 Roadmap

In addition to working with you to improve Wijmo and add the features you want, in 2019 we'll continue to keep pace with industry changes in frameworks and technologies.

January 8, 2019

Create a Ribbon Control with Wijmo's TabPanel

Learn how to create a JavaScript ribbon control with Wijmo's TabPanel. Sample included.

November 20, 2018

Wijmo 2018 v3 has Landed

Wijmo’s third major release of 2018 has landed, and it includes Web Workers, new OLAP features, a Ribbon sample, accessibility improvements and more.

November 19, 2018

Improve PDF Generation UI in JavaScript with Web Workers

Wijmo's 2018 v3 release introduced Web Workers to improve the usability of apps while generating a PDF.

November 19, 2018

Creating a Custom DropDownTree Control (Source Code Included)

Learn about the Wijmo DropDownTree Control

September 17, 2018

Building a Business Intelligence Progressive Web Application (Source Code Included)

In this article, we describe how we implemented MyBI as a regular web app, and then show how we upgraded it to a progressive web app.

September 12, 2018

Wijmo Build 523 is Available

Wijmo’s Build 523 has released. It includes an interesting new business intelligence PWA sample, submenu support added to our Menu control, PDF performance enhancements, and more.

September 12, 2018

An In-Depth Overview of Progressive Web Applications

If you are a web developer, you are probably aware of progressive web applications (PWAs) or implemented your own already. If you are unfamiliar, here is an overview of what progressive web applications are and why they are important in modern web development.

August 21, 2018

How to Use the Wijmo Designer for Visual Studio Code - Video

A video tutorial using the Wijmo Designer for Visual Studio Code.

July 24, 2018

How to Use the Wijmo Designer - Video

A video tutorial using the new Wijmo Designer.

July 23, 2018

GrapeCity releases ComponentOne Ultimate 2018 v2

GrapeCity Developer Solutions is pleased to announce the launch of ComponentOne Ultimate 2018 v2, which includes new controls, designers, and enhancements in ComponentOne Studio Enterprise, Wijmo, and ComponentOne Studio for Xamarin.

July 18, 2018

Wijmo 2018 v2 has landed

Wijmo’s second major release of 2018 has landed, and it includes a new Designer for VSCode, SASS support, accessibility improvements and more.

July 18, 2018

GrapeCity's Fluent Recap 2018

Some exciting highlights from Fluent 2018.

June 25, 2018

Wijmo Build 5.201801.462 is Available - with Web Components

Build 462 has released. It includes an exciting new interop with web components (beta) and some nice new PDF and ReportViewer features. It also includes a fix for license validation in older versions of chrome.

May 17, 2018

How to edit multiple input nodes in a JavaScript TreeView

This TreeView tutorial walks through how to display content from two or more fields in your datasource, in the same node, and even edit them separately at runtime.

May 1, 2018

How to Deploy a Wijmo App with Distribution Licensing

As of Wijmo Release 2018, v1, all Wijmo apps will require distribution licenses. Here's how to deploy your apps with the new licensing.

April 3, 2018

Add a dependency-free JavaScript TabPanel control with Wijmo

We recently added a TabPanel control to Wijmo’s ‘nav’ module, where you'll also find our TreeView control.

April 3, 2018

Connect directly to Microsoft SSAS Cubes with Wijmo OLAP

Add the power of Microsoft SSAS cubes with Wijmo OLAP pivot table with a new direct connection.

April 3, 2018