Formview objectdatasource not updating
As, you can see in the code above that the Header Template simply contains a simple Label which display the Text "User Details". I have marked the Header Template with a red circle to make it clear. As, you can see from the screenshot above that Item Template displays the First Name, Last Name and Address.Take a look at the code below which creates the Item Template.Form View is a template based control so in order to display some data you need to create templates.
When you create one of these buttons, the HTML looks something like this: Notice the Command Name attribute. Net apps deal with regularly, but I couldn't find one solid solution on the interwebs.I needed a user to select a country and then have the "Region" dropdown be populated with the expected list of regions (states, provinces, etc)I hope this helps. FYI, I've intentionally left out some details around data access since I am using Object Data Sources and you can handle data access however u need.First add it to the container definition (a Form View in this example): You can do a lot of cool stuff in the Item Command procedure, but here we’re going to focus on a common problem: calculating fields before saving to the database.
For example, if you are uploading a file using the File Upload control, you can modify the Update command to save it in the database, or you may want to record the time each record is modified and the username of the person who modified it. Let’s look at how to handle some of the standard commands, using the Form View as an example.These will be different for a Data List or other objects – that code can generally be found in the MSDN Library.