Posts in 'web'
In this video tutorial series I show you how to get started using the ComponentOne Chart controls for Silverlight, WPF, Windows Phone and WinRT XAML. Since the controls share the same code base, much of the same code and techniques can be applied to all XAML versions.
When you are using ComponentOne controls for LightSwitch Desktop in Visual Studio 2013 Ultimate RC, then you may face the following error on running the application:
In this blog lets discuss how we can change the mouse pointer over a table in a ComponentOne RichTextBox document. For example if we have a document in ComponentOne RichTextBox which contains a paragraph and a table and we want that the table should behave differently from the whole paragraph. If we hover the mouse over paragraph and in between there is a table in it the mouse cursor remains the same. Here we would want that the mouse pointer should remain same for the paragraph but different for the table. This is to discriminate between a Table and a paragraph. Have a look at the image below.
Groups are created in any report to organize and summarize the data in a particular order. Grouping allows you to visually separate groups of records and hence enhance the readability of the report.
When working with ActiveReport in a MVC application, you may occasionally receive either of the errors.
Spread for ASP.Net provides built-in functionality to perform Grouping in Spread that allows users to group the data rows by a specific column. Use the AllowGroup property of the sheet to turn on grouping. The group header row by default displays the column index and the unique value in the column on the basis of which the specific group is created.
WijBubbleChart is a Scatter chart in which the data points are replaced with bubbles. This type of chart can be used instead of a Scatter chart if your data has three independent values.
Recently one of our customer had a requirement in ActiveReports where he wanted to check when the detail section overflows to a new page and when not. The first thing which will come to our mind as an approach to solve this issue is that we may calculate the height of all the sections on the page and then accordingly find out a solution. However, practically this is not a simple thing to do and will require a lot of things to keep in mind while making this calculation.
Many of our users often requested on how to highlight searched text with changed Foreground in Silverlight Flexgrid. This blog explains a simple approach to do this.
A common requirement for desktop applications with multiple tabs is to allow the user to save their workspace so they can quickly get back to being productive. With the ComponentOne docking controls for WPF (C1DockControl), you can deliver a multi-tabbed user interface that supports docking and floating windows. The user can rearrange their workspace quite easily by dragging tabs and docking them to any other location. So what if you need to save the workspace for future runs of the application?
Wijgrid provides the feature to select rows by clicking on them and not just one row; you may select multiple rows by dragging the mouse over the rows or by Ctrl+click combination.
Recently we had few developers looking to use ActiveReports with LightSwitch Application. Based on their request and looking at the probability of increasing use of ActiveReports with LightSwitch Application, I am writing this blog to show how ActiveReports can be intergrated easily with LightSwitch.
Provision to copy data from MS-Excel to any grid component is quite a common requirement. Here, we discuss the same implementation using C1DataGrid and C1FlexGrid for WPF.
C1Datagrid for Silverlight being a Data bound control is used heavily with the applications demanding user input. This interactivity is incorporated in form of various types of editors like textbox, numeric updown control or it could be a ComboBox which comes with either DataGridTextColumn, DataGridNumericColumn or DataGridComboBoxColumn. For specific requirements, DataGridTemplateColumn can be implemented which allows other controls like RichTextBox or other usercontrols to be used as editors.
There are lots of demo samples available if we talk about the EventsCalendar widget. However if we talk about using EventsCalendar with AngularJS, there is still lot of information yet to be updated in the documentation. To help the users understand how the EventsCalendar widget can be used in conjunction with AngularJS, is the sole purpose of this blog. In addition to this, I will also explain how we can use the localization option within the widget. Let us first take a look on how the final result would look like:
Calendar is one of the most commonly used controls if we talk about the web world. The Componentone Wijmo suite offer a large set of useful widgets and the WijCalendar is one of them. Since these widgets are HTML 5 and jQuery based, they offer some really good performance and flexibility. Recently one of our customers wanted to select an entire week when a date is clicked, rather than simply selecting a single date. Here is the final output that we'll achieve through this blog.
Section Based Reports in ActiveReports support newspaper column layouts in both the detail and group sections called Columnar Reports. The documentation provides a step by step walkthrough for creating these.