The difference between Eval and Bind is that Eval function is used to bind data to control inside a DataBound control, but it cannot update the values back to the database.
On the other hand, Bind function can be used to bind data to control inside a DataBound control and also it can update the values back to the database.
But the above explanation did not give me clear idea and hence I wrote two examples in order to illustrate the functioning Eval and Bind functions in ASP.Net.
- Eval() is Unidirectional where as Bind() is Bi-Directional.
- Eval() can combine more than two filed where as Bind() cannot do this Operation.