Posts in 'web'
The second in a series explaining the different types of charts available in ComponentOne Studio FinancialChart for MVC. This post covers EquiVolume and Column Volume Charts.
The first in a series explaining the different types of charts available in ComponentOne Studio FinancialChart for MVC. This post covers Heikin-Ashii and Renko.
Welcome to Wijmo 5 FlexGrid!
Creating Responsive Applications on the Web
- responsive charts for web
- series collection in flexchart
- make legends responsive in chart
- make datalabels and tooltips responsive
- display legends in mobile
- display tooltips in mobile
- change chart header for mobile
- change chart footer for mobile
This week I gave everyone an inside look at Wijmo 5. It was fun to give a behind-the-scenes look at our product. I hope everyone enjoyed it and can learn from our experience.
You can use data validation to control the type of data and values that users are allowed to enter in a cell. This can be useful if you only want to allow correct values in a cell based on your data. SpreadJS supports data validation.
It's hard to believe that Wijmo is five years old! It's been an incredible time of developing, releasing, and learning. Take a look at how Wijmo has evolved over the past five years.
We have just released Build 90 and it includes some nice new features, some very significant samples and of course bug fixes.
Spread for ASP.NET is a useful component for providing Spreadsheet functionality on a web server. While Spread has many great features, it might be beneficial for a user to paste cell ranges into the Spread component, without having to worry about reformatting the cells or writing any code. In this tutorial, we will create an ASP Web Application that allows the users to paste cell ranges from Excel into Spread while keeping the formatting.
Toolbars are a useful addition that allow end-users to manipulate components on a webpage. This tutorial provides step-by-step instructions for adding an open source Ribbon toolbar to an instance of SpreadASP. The toolbar we are using is an open source JQuery ribbon that can be found here: https://www.openhub.net/p/jquery-ui-ribbon. Other ribbons can be used, but this is a simple example to show how we can go about connecting a ribbon to SpreadASP.
You can use client events in Spread ASP.NET. Client-side scripting allows the user to interact with the page on the client without the page having to be reloaded from the server. This can be useful if the event relies on run time only information.
Utilizing a Ribbon toolbar with SpreadJS is useful and gives control to end-users without needing to have the knowledge of the code behind it. Users might also need to undo or redo an action, which is possible with keyboard shortcuts, but not with buttons in the Ribbon. This tutorial will show how to add undo/redo functionality for a particular button on the ribbon toolbar.
It is common to need user controls, such as a toolbar, to allow end-users to manipulate SpreadJS sheets and their data. This tutorial will give step-by-step instructions for adding an open source Ribbon toolbar to an instance of SpreadJS. The toolbar we are using is an open source JQuery ribbon that can be found here: https://www.openhub.net/p/jquery-ui-ribbon. Other ribbons can be used, but this is a simple example to show how we can go about connecting a ribbon to SpreadJS.
A walk-through of how to nest a FlexGrid into another FlexGrid using the DetailRow property of ComponentOne Studio's MVC Edition.