Compare two string in .net c#

Question

Compare two string value and then Passing Session

Mukesh Kumar · Answer

Hi You can use your as following way string str1 = A string; string str2 = Some other string; if(String.Compare(str1str2) { // str1 is less than str2 Console.WriteLine(Yes); Session[mysession]=str1; } else if(String.Compare(str1str2) == 0) { // str1 equals str2 Console.WriteLine(Equals); Session[mysession]=str1; } else { // str11 is greater than str2 and String.Compare returned a value greater than 0 Console.WriteLine(No); Session[mysession]=str1; } you can also use like this.. class Program { static void Main() { string a = a + 1; string b = a + 1; // 1 // Compare a to b using instance method on a. if (a.Equals(b)) { Console.WriteLine(a.Equals(b) = true); } // 2 // Compare b to a using instance method on b. if (b.Equals(a)) { Console.WriteLine(b.Equals(a) = true); } // 3 // Compare a to b with op_Equality if (a == b) { Console.WriteLine(a == b = true); } // 4 // Compare with string.Compare; this returns zero if they are equal if (string.Compare(a b) == 0) { Console.WriteLine(string.Compare(a b) = 0); } // 5 // Compare with string.CompareOrdinal // This returns zero if the char numeric values are equal if (string.CompareOrdinal(a b) == 0) { Console.WriteLine(string.CompareOrdinal(a b) = 0); } // 6 // Compare with instance Compare method if (a.CompareTo(b) == 0) { Console.WriteLine(a.CompareTo(b) = 0); } } } and pass the session value as Session[mysession]=yourstringvalue; hope this will help you. thanks

Ravi Patel · Answer

Hi string a = XXX; string b = YYY ; if (a.Equals(b)) { Session[id]=a; }