How to Filter DataView
The DataView in ADO.NET provides a powerful feature that allows you to create various customized views of the data stored in a DataTable. These views offer flexibility in terms of how the data is displayed and manipulated. With a DataView, you can sort, filter, and search the data within a DataTable. Additionally, you have the capability to add new rows and modify the content of the DataTable.
There are two ways to create a DataView. Firstly, you can use the DataView constructor to create a new instance of the DataView class, specifying the desired parameters such as the DataTable and any necessary filter criteria. Alternatively, you can create a reference to the DefaultView property of the DataTable, which automatically provides a DataView with the default settings.
Now, let's consider an example that demonstrates the usage of DataView. Suppose you want to create a view that displays all product details where the product price is less than 500.Full Source VB.NET
This example showcases the power of DataViews in customizing and manipulating data from a DataTable. By applying filters and creating specialized views, you can effectively present data based on specific criteria, enhancing the user experience and making data analysis more convenient.