Posts in 'web'
While working in a LightSwitch application, you would often need to load Query result on a conditional basis. For instance, if you are creating a custom search screen with many optional parameters you may want to first specify search criteria and then issue the search at once.
ActiveReports has been one of the most popular reporting tools right from its initial VB6 days.With each new release it has evolved and therefore it is so popular among report designers. If we talk about the licensing process for the .NET versions for ActiveReports, then the first three versions viz ActiveReports for .NET 1.0, ActiveReports for .NET 2.0, and ActiveReports for .NET 3.0 had the same licensing model. With ActiveReports 6 it was changed and finally further modified with the release of ActiveReports 7. This blog article is dedicated to the first three versions of ActiveReports for .NET. The reason to publish this blog is simple. To provide developers who are still working with legacy ActiveReports for .NET versions, a place to get all the information they require to successfully license their machines. So let start:
Wijmo Grid for LightSwitch HTML is mainly used with database i.e. in bound mode but many developers have requirement of adding some unbound columns. In Wijmo Grid, every operation say filtering, sorting, paging, scrolling etc. is designed to be a server-side operation. So, for adding unbound columns, we need to make everything work at client side
Wijmo Grid is the most extensively used widget among all other Wijmo widgets. In most of the cases, it is bound to the database and end users are allowed to perform the basic CRUD i.e. Create Read Update Delete operations. This is the most common requirement for all the developers while creating any application.
WijGrid is undoubtedly, the most commonly used and popular widget offered by Wijmo. With its flexible structure and ability to support different customizations, it is a great tool to present data in a tabular form to the end users over the web. If we talk about its common features like filtering, sorting, paging etc then we already have nice online samples available which showcase these features. However the motive of this blog article is to present a customization which offers an out of the box solution.
ComponentOne is proud to announce the release of the new Spread WPF-Silverlight 7 v2. There are major upgrades to this version compared to the last release one year ago. There are many new features in this release including: the introduction of Excel 2013 like UI appearance and gesture touch support, Improvements for Excel file import/export and formula calculation performance, 10 categories 40+ chart types totally compatible with Excel, the ability to embed pictures into documents, a formula textbox control, and more...
ComponentOne is proud to announce the release of the new Spread WinRT 7 v2. There are major upgrades to this version compared to the last release 9 months ago. There are many new features in this release including: the introduction of Excel 2013 like UI and gesture touch support, Improvements for Excel file import/export and formula calculation performance, 10 categories 30+ chart types totally compatible with Excel, the ability to embed pictures into documents, a formula textbox control, and more...
I am very happy to announce the release of Spread Studio 7 v2! The most awesome and powerful set of development components on the planet just got even faster and more powerful, and they're ready to power your applications now and far into the future. Get it today, right here:
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Sometimes after upgrading your LightSwitch projects containing ComponentOne controls you may get a "Could not load file or assembly" error :
WijCombobox is a jQuery widget that displays a resizeable and editable text box or drop-down list. By default this widget like any other combobox lets you display a list of items in the drop down list, you can simply select a value from this list to be displayed in the combobox.
Recently a customer enquired about an implementation in C1Knob control, part of Gauges for WPF wherein he wanted to change the value with a particular frequency/ interval just like a simple slider control behaves with interval property.
The HTML5 based Wijmo offers a wide variety of widgets which are very helpful when designing a website. They are not just restricted to a specific feature but covers different types of requirements which a developer might have. The WijList widget is a great tool for scenarios like when you want to present to your users a list of certain items and allow them to select one or more items from it.
As we all know Wijmo now supports AngularJS. However there is lot of information which is yet to be documented and we are already working on improving it. In this blog article, I will cover two different Wijmo widgets and explain how they can be used in conjunction with each other. We will see how we can switch between two different WijTree structures by selecting them from WijComboBox. Our final output will look like:
In this post I describe a custom implementation of colored bands, or 'Alarm Zones,' in the C1Chart control, and I provide coded solutions for both WPF and Silverlight. The same code can also be applied to Windows Store and Windows Phone apps as well.
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.