c# - Edit and Save Pivot Table in Database in ASP.NET -

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i want create asp.net web page have 1 dropdownlist control , upon changing selection of it. pivot table should created. column headers , row headers of table should come database. values shown in table retrieved database respect corresponding column header , row header. table values should editable , upon "save" button click data in values should saved in database corresponding column header , row header. example:

           |   lot1   |   lot2  |   lot3 |  ... --------------------------------------------- product1   |    100   |  2000   |   3000 |  ... --------------------------------------------- product2   |    1000  |  3000   |   4000 |  ... --------------------------------------------- product3   |    3500  |  6000   |   4500 |  ... ---------------------------------------------

. . these values should editable , upon save button click these should save in database respect lot number , product.


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