Forms Data Controls :: Moving An Object To A New Location Within A List?
Feb 8, 2010
I am trying to get an idea on the best way to do the following:
[1]I have a list of object type (my_object_type), one of the my_object_type members is called SortOrder, which corresponds to the location within the list.
example of List<my_object_type>
SortOrder=1 | item2="something" | item3="something"
SortOrder=2 | item2="something" | item3="something"
SortOrder=3 | item2="something" | item3="something"
SortOrder=4 | item2="something" | item3="something"
SortOrder=5 | item2="something" | item3="something"
SortOrder=6 | item2="something" | item3="something"
[2]I bind this List<my_object_type> to a GridView, that looks something like the following when displayed:
[1]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[2]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[3]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[4]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[5]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[6]|[something]|[something]|MOVE TO [DropDownList 1-6]|[Move Button]
[3]When I select a drop down list item from column 4 of the GridView and then select the MOVE BUTTON, I would like to be able to move an object to a specific NEW location - basically reorder the List<my_object_type> and then BIND the new List Order back to the GridView.... (example: current list item #3 -> select #5 from drop down list -> press Move Button ||| then BIND changes back to the GridView)
Question: any recommendations about the best way of doing this within the gridview, etc...?
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