What is the difference between rowupdating and rowupdated
NET The most common question for experience persons is 1) Hash table store data as name, value pair. 2) To access value from hash table, you need to pass name.
While in array, to access value, you need to pass index number.
A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source.
3) you can store different type of data in hash table, say int, string etc.
while in array you can store only similar type of data.
Row Updating event handler, but can't obtain them in the ASPx Grid View. I don't understand why you want to use the ASPx Grid View.
event is raised when a row's Update button is clicked, but before the Grid View control updates the row.User Control: User Control are pages with extension that contains static html contents. They need to be put inside the container say webform(page) .The difference is nothing but master page is available with vs2005.The application was in THE EDIT STATE but still NO UPDATE Events when UPDATE BUTTON WAS FIRED.And hence I am making use of the View State with a code similar to this in On Load event.
Row Updating occurs before the data is updated, so you can perform custom logic like validation or cancelling the update.