Posts in 'dotnet'
A common requirement is to Group data based on particular column or cell data. Silverlight DataGrid control has an edge over the other grid controls by means of setting a property to do the same.
In one click you can reduce the size of your Silverlight apps up to 70% and secure your code with obfuscation. Add ComponentOne XapOptimizer to your dev cycle with build automation, backups, and limitless options.
While developing user interfaces for applications it is often required to show data in either a tabular form or by using charts. And it is not unusual to show data in a combination of both chart and grid inside one container. An example is showing a progress value in a chart that is inside a datagrid cell. In this blog post I will show you how to create a chart inside a C1DataGrid using template columns. This can be done in both XAML and code behind.
A great deal of business information is stored in Microsoft Access. When it comes time to share that information, being in Access can hinder the maintenance and sharing of the application. One solution available is to migrate Access applications into the cloud, either completely or in part. Fortunately, it's not difficult to migrate Access data to SQL Server. In the past, we may have used the Upsizing Wizard in Access, but a more recent tool provides a great deal more functionality resiliency of the migration of schema and data.
The C1ProjectUpdater utility updates existing C# and VB projects by removing all specific version information for ComponentOne assemblies from the licenses.licx file and the .csproj and .vbproj files. This allows the project to use any suitable version of ComponentOne assemblies for the updated project. The utility can update WinForms, ASP.NET, WPF and Silverlight projects.
If you missed today's webcast on MVVM and WPF then watch the video and download the presentation materials below. Thanks to everyone who attended - we had a great turnout!
ASP.NET supplies a data control structure called ObjectDataSource which supplies the possibility to use the 3 tier design model and has the advantage that less code has to be written. It supports all sql commands from the middle tier. You only have to supply the underlying object and map the methods from the Business Layer to the different sql commands.
When working with C1Chart in MVVM-style applications, it is sometimes possible that the chart in the view may not know the property it is binding to until runtime. For example, the C1Chart DataSeries' ValueBinding might be set during runtime. This is a trivial task unless we are using some design pattern such as MVVM. In this article I will walk you through creating dynamic axis binding in C1Chart for WPF according to MVVM.
The first release of ComponentOne OLAP for Silverlight is right around the corner! You can download the latest Beta bits and get a full look at everything the official release will include. This blog post details some of the new(er) features added since the original Beta launch.
Azure Boot Camps are being held all around the world, but if one isn't being held close to you, you're definitely not out of luck-these events are designed to put on by the community, too. Brian Prince has done an excellent job of organizing the content and making it easy to put on one of these events. The recent Azure Boot Camp Pittsburgh was a community event, and I came away with some notes I think will help other people who want to hold their own Azure Boot Camp.
It’s a busy February, there are at least three free learning tours going on right now. There are many opportunities to learn Silverlight, Windows 7, MVC and jQuery. Check the schedules and see if there’s an event nearby, then go out and learn something. At two of these events, we’ve upped the ante a little—you can win a ComponentOne Studio of your choice. Here are your opportunities:
Working with C1ToolBar in design mode, dragging and dropping controls onto a Page's design surface and adding template items using smart tag, it's easy to forget that it's just a convenience. Anything you do graphically in Visual Studio always generates text in some file somewhere. When you add a template control to any toolbar item, some code is generated that instantiates the control and adds it to the page.
The Microsoft Silverlight Analytics Framework (MSAF) is a set of behaviors used in Expression Blend to enable scenarios for web analytics within Silverlight applications. It uses existing analytics services (such as Google Analytics and EQATEC) along with common Silverlight controls. There are a number of different types of services which track different types of information. Some track interaction, media, performance, duration and even site demographics. With interaction services you can basically track certain events that happen in your application, such as when a button is clicked or a listbox selection is changed. ComponentOne Studio for Silverlight controls support the most common interaction service supplied by the Silverlight Analytics Framework. We've exposed the specific event handlers in our controls that you may want to track.