Question

Is it possible to get a cell value from excel sheet using EPPlus and Linq?
Example:

I have an excel sheet with 3 columns

Column 1 = Userid
Column 2 = Email address
Column 3 = Full name

Now i would like to return the email address where userid = x

I hope it’s more clear now.

Answer 1

Suppose Column 1 is a, Column 2 is b:

var sheet = excelPackage.Workbook.Worksheets[sheetname_orSheetIndex];
var objs = from cell in sheet.Cells["a:a"]        // a:a is the column a, Userid
           where cell.Value.ToString().Equals(x)  // x is the input userid
           select sheet.Cells[cell.Start.Row, 2]; // 2 is column b, Email Address

It will work!
Edited: It will return the collection of ExcelRange.