ASP.NET: Delete multiple rows in a GridView using C#

This article will elaborate on the method to delete multiple rows in the ASP.NET GridView control. Delete multiple rows in an ASP.NET grid using C# Let get started by adding an Employees Table to the Database The SQL Server database: Let’s assume you have a database where records of all the employees are stored. For... » read more

Fetch and display RSS feed using ASP.NET

ASP.NET and RSS feed After you have launched Visual Studio, click on File at the top left corner. Select New > Project. In the New Project window, select Web from the options on the left. Select ASP.NET Web Forms Application. Set the location from the options at the bottom where you’d like to store the... » read more

Save Data from GridView to DataTable using C#

In this article, we will learn how to loop through the rows of GridView using For Each loop while inserting new rows to DataTable using C#. Insert Data from GridView to DataTable in C# First, add a GridView and a button to your web page: <div> <asp:GridView ID="gv" runat="server" AutoGenerateColumns="false"> <Columns> <asp:BoundField DataField="CustomerId" HeaderText="Customer Id"... » read more

Asp.Net: Bind GridView using ViewState and Datatable

In this article, we will learn how to save a DataTable in ViewState and bind it to a GridView. In case, a new record is being added, the DataTable is fetched from the ViewState, updated, and used again to bind the GridView. Bind GridView using Datatable and ViewState using ASP.NET DataTable represents a single in-memory... » read more

ASP.NET GridView: Sort data using column headers

How to sort data in ASP.NET GridView using column headers GridView is a powerful data grid control which allows us to display the values of a data source in a table format where each column represents a field and each row represents a record. The GridView control lets you select, sort, or edit these data... » read more

ASP.Net DropDownList Filter and Search items using JavaScript

In this article, we will learn how to create, search, and filter a DropDownList control in Asp.Net as using JavaScript. Filter and Search ASP.Net DropDownList items using JavaScript Fist, let start by creating a WebForm, then add controlse to it as shown below: <div> <asp:TextBox ID="txtFilter" runat="server" onkeyup="FilterDDL(this.value)"></asp:TextBox><br /> <asp:DropDownList ID="ddlColors" runat="server"> <asp:ListItem Text="Black" Value="1"></asp:ListItem> <asp:ListItem... » read more

A simple ASP.NET login system using C#

In this article, we will learn how to create a simple user authentication system in Asp.Net using C#. The user’s credentials will be saved in the database and will be retrieved to verify the login information. Create a login module using ASP.NET In this tutorial, The login system consists of two pages. Login Page: Login.aspx... » read more

ASP.NET GridView RowUpdating event using C#

In this article, we will learn how to use the RowUpdating event of GridView in Asp.Net using C# with an example. This example takes advantage of GridView control and perform edit and update operations on data and save the changed data in the database. RowUpdating event in the GridView in Asp.Net using C# Let’s get... » read more

Asp.Net GridView: Insert, Update, and Delete data using C#

Overview of CRUD operations using ASP.NET GridView Crud operation ( create, read, update, and delete) is another term of the Select, Insert, Update, and Delete actions. In this example, we will use a simple database table to perform these operations from an ASP.NET GridView. Let’s get started by creating the database and the table. The Database... » read more

ASP.NET Search GridView on TextChanged Event Using C#

In this article, we will learn how to search and filter the GridView by using a TextBox. The OnTextChanged event handler will fire when TextBox gets changed. To use the Text changed event you need to add the related event handler in your code and set the AutoPostBack to true through HTML. How to Search... » read more