I have multiple rows, over 100+, with multiple controls in each row. Some of my Web Form rows are made up of multiple tiers because the data that is chosen in Tier 1 cascades down into Tier 2 and Tier 3. For the most part, there are three controls within each row line and tier: a DropDownList, a TextBox for a value, and RadioButtons. I did Google search on this and the actual SQL Server Database update is triggered by an action button in what I found in most cases. We do not want to put a Button on each and every row.
On the SQL Server Database side we will utilize a User-Defined Table Type and a Stored Procedure with a MERGE statement: So if the keys match, and UPDATE is triggered by utilizinfg the User-Defined Table and if the Key is not matched, because the new key would be <NULL>, then an INSERT is triggered.
I guess my question is this...How can I trigger the database activity on th ...

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