Hello, I am using VS 2013, 4.5 Framework with C#. I have a GridView with checkboxes that are used to update data. I am using a CheckedChanged event which is working great. Now I need to put this same functionality into a button click event. I've done some
research, and it seems I need to compare the current and new state of the checkbox. The problem I'm having is in my btnUpdate_Click event I am checking if the checkbox is checked, but cannot detect if it has also been unchecked. I think I have all the pieces,
but am new to doing this particular area of functionality. Below is my code for the hidden field in my GridView, the OnRowDataBound event and btnUpdate_Click events. If someone could help me with this I would greatly appreciate it.
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