API Overview This section lists each namespace that is relevant to the control. We also give you several key classes that you will be using while programming with this control. The namespaces and classes on this page link directly into our API documentation. WinDataSource Namespace: Infragistics.Win.UltraWinDataSo...
Getting Started with WinDataSource Click the link below to find information on how to get up and running quickly with the WinDataSource™ component. Using the WinDataSource Designer — Explains how you can define your data schema using the WinDataSource designer.
Getting Started The WinDataSource™ is a powerful component that is included with Ultimate UI for Windows Forms. The power comes from its ability to correctly implement the required interfaces that support design time and run time databinding for one or more hierarchical entities (Bands). This help topic will illus...
Initializing Field Values with the OnRowAdded Event This help topic is a continuation of a five-part tutorial that picks up from Inserting and Updating Data in Your Business Class. The OnRowAdded event is also important for us to initialize some field values. In this particular implementation, we need to assign a ...
Inserting and Updating Data in Your Business Class This help topic is a continuation of a five-part tutorial that picks up from Retrieving Data in Your Business Class. To handle Inserts and Updates, we can handle the OnRowEndEdit event. In this event, we basically check the field that represents the Primary Key. I...
Load Data On-Demand To load data on demand into the WinDataSource™ component, use the CellDataRequested event. The CellDataRequested event is fired when a control bound to the WinDataSource requests value for a cell and WinDataSource doesn’t have the cell value (for example, the row being displayed has just been b...
WinDataSource Resource Strings Reference You can quickly and easily modify any resource string value that is displayed to a user by a control/component. Resource strings include items such as dialog box captions, warning messages, alerts, etc. The following table lists the names of the resource strings that are us...
Retrieving Data in Your Business Class This help topic is a continuation of a five-part tutorial that picks up from Getting Started. Example Continued Now that we set up some important and needed elements, we can get started with the Retrieve, Delete, Create and Update functionality. To Retrieve data we add a meth...
Save and Load WinDataSource Data You can save and load the schema and data entered into the WinDataSource™ in Binary or XML format at runtime at runtime as well as design time using the WinDataSource designer. Using the overloaded SaveAsXml or the overloaded SaveAsBinary , you can pass a string filename or a Syste...
WinDataSource Smart Tag In Visual Studio 2005 (.NET Framework 2.0), each Ultimate UI for Windows Forms control/component is equipped with a Smart Tag. By simply selecting the control/component, a Smart Tag anchor appears. When you click this anchor, a pop-up panel appears, providing you with quick and easy access ...