how to bind dropdownlist in gridview from database in asp.net c#

#aspnet #gridview #dropdownlist

how to bind dropdownlist in gridview from database in asp.net c#, fetch data from the database, create a DataTable, add a BoundField for display, and a TemplateField with DropDownList inside GridView. In the TemplateField, set DataSource to the DataTable and bind DataTextField and DataValueField. In code-behind, handle GridView's RowDataBound event, find DropDownList, and bind it. Lastly, set GridView's DataSource to fetched data and call DataBind().

To add a dropdown list inside an ASP.NET GridView, create a TemplateField in the GridView's markup. In the TemplateField's ItemTemplate, place an asp:DropDownList control with its DataSource and DataBind set. Handle the DropDownList's SelectedIndexChanged event for user interaction. Utilize the OnRowDataBound event of the GridView to populate the DropDownList's data. Finally, in code-behind, bind the GridView to your data source. This enables users to select options from the dropdown list within the grid rows, enhancing data interaction and presentation.
add dropdownlist control inside the gridview rows and binddata from the database table sql server