c# - MVC 4, Entity Framework 5: Result set will return unfixed number of columns -


i have requirement payroll data database , generate report in excel format.

the first 10 columns employee data, no issue. issue starting column 11, it's payroll data.

the number of payroll data according number of available payroll data of selected month. meaning, month may has 15 payroll data, means 15 columns; next month may has 20 columns. number of columns not fixed.

as understand working ef, need return specific number of columns tell ef how many columns returned 1 result set.

so should manage type of scenario? project use ef data retrieval. or there alternative can use?

thanks


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