The formview fired event itemupdating
After we call Data Bind method Item Data Bound event is fired.
This code is the second part of "if statements" in the Item Data Bound event handler.
Introduction As we all know usage of Eval and Bind methods can be expensive.
Controls that use this method with Data-Binding Expression are Grid View, Details View, Form View, Repeater and List View.
These are actually Data-Bound controls which can be bound to Data Source controls such as an Object Data Source or Sql Data Source.
There are ways to lower the cost of the usage of the Eval method. If you are using these controls (Data-Bound web controls) for enterprise web applications with several thousands of clicks per minute, the Eval method isn't really the best solution. In this example we are NOT going to use Eval or Bind methods, we are NOT going to use Data Source controls. Our example is going to bind the data from a Data Set, edit this data and update it.
With the Form View (or any of the Data Views), I normally use a Data Source to move data from some data store and into/out of the view.
However, the Form View (and the rest of the Data Views) will work just as well with any collection of objects: Lists, Arrays, Array Lists, or whatever collection you want to make available to the user for display and update.
NET Data Views are powerful tools when coupled with a Data Source.You can customize the user interface of the Details View control to a large extent.You can choose the most appropriate combination of data fields to render each piece of information conveniently. I am looking for some clarification with respect to events.As far as I understand, you can configure a single event to be fired as post-functuion at the end of a workflow transition.