work my code automatically in the web

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how do i work that my code just like:

SqlConnection con2 = new SqlConnection(con);
string str2 = string.Format("select top 1 tel from account where polish=N'پرداخت شد' And tag='1' ORDER BY NewId() ");
SqlCommand cmd2 = new SqlCommand(str2, con2);
con2.Open();
int i = Convert.ToInt32(cmd2.ExecuteScalar());
SqlConnection con3 = new SqlConnection(con);
string str3 = string.Format("select top 1 day_send from account where tel='{0}' ORDER BY NewId() ",i.ToString());
SqlCommand cmd3 = new SqlCommand(str3, con3);
con3.Open();
string j = Convert.ToString(cmd3.ExecuteScalar());
int k= int.Parse(j) * 30;
SqlConnection con14 = new SqlConnection(con);
string str14 = string.Format("select Bank from account where tel='{0}' and day_send='{1}'"
,i,j);
SqlCommand cmd14 = new SqlCommand(str14, con14);
con14.Open();
string i5 = Convert.ToString(cmd14.ExecuteScalar());
SqlConnection con4 = new SqlConnection(con);
string str4 =string.Format("select Count(DISTINCT message) from accounting where flag='0' and mobile='{0}' And Bank='{1}' "
,i.ToString(),i5.ToString());
SqlCommand cmd4 = new SqlCommand(str4,con4);
con4.Open();
int i1 = Convert.ToInt32(cmd4.ExecuteScalar());

work always in the web because in my code have a random selection and it must work ever in the web.
a mean I don,t know what do this for this problem please help me?

Posted 14-Apr-12 20:21pm

omidfarvaha

Updated 14-Apr-12 20:51pm

Abhinav S

v2

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Comments

Reza Ahmadi 15-Apr-12 2:36am

I think the above code will work fine in a web-application as it doesn't have a special win-based code. What do you mean by "a random selection"?

Herman<T>.Instance 16-Apr-12 9:20am

the order by newID() results in a random result

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OriginalGriff · Answer 1 · 2012-04-14T21:49:00

All that appears to do is generate a (hopefully) random number in a very inefficient way.
There are two much easier ways to do it: via SQL or C# directly.
SQL:

SQL

SELECT CAST(RAND() * 100 AS INT) AS [RandomNumber]

Returns a random number between 0 and 99
C#:

C#

Random rand = new Random(); // Define at class level
...
int i = rand.Next(0, 100);

Returns a random number between 0 and 99