In this Gridview, Left Side unit is same like 1 Meter , Now i want to make combinations between right side data. First row loop with other rows like 2nd and 3rd row. After that 2nd row loop with 1st and 3rd row.
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In First Step
100 centimeter = 1000 milimeter
100 centimeter = 0.01 Hectometer
in 2nd Step
1000 milimeter = 100 centimeter
1000 milimeter = 0.01 Hectometer
in 3rd Strep
0.01 Hectometer = 100 centimeter
0.01 Hectometer = 1000 milimeter
Save all the data in sql server.