如何在GridView中将radiobuttonlist分配给boundfield？

Question

I imported an excel table consisting of 5 columns and 50 rows into a datatable and stored it in a database table. None of the columns are a primary key as they consist data of string, are repetitive and even allow null values.

Eg:

EmpID | EmpName | Desig | Dept | Gender

are the columns in my table.

I create a DataGrid with a SqlDataSource and Bind the data from the DB Table to the GridView using Bound Fields.

Eg:

<asp:BoundField DataField="EmpID" HeaderText="Employee ID" SortExpression="EmpID"/>

<asp:BoundField DataField="EmpName" HeaderText="Employee Name" SortExpression="EmpName"/

<asp:BoundField DataField="Desig" HeaderText="Designation" SortExpression="Desig"/>

<asp:BoundField DataField="Dept" HeaderText="Department" SortExpression="Dept"/>

<asp:BoundField DataField="Gender" HeaderText="Gender" SortExpression="Gender"/>

Rows in the Gender column are completely null while others have some data into them.

I need to insert a RadioButtonList in specific rows of the Gender column in the GridView which satisfy the condition of rows/cells in the EmpID column starting with the letter 'A'

Eg:

Also, on selecting the respective radiobutton, its value must be updated in the database table.

How do I achieve this?

Answer 1

您绝对应该使用TemplateColumn。