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POError with decimal
 

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  1. POError with decimal
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    <p>My webservice code</p> <pre><code>[WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] public class Service : System.Web.Services.WebService { SqlConnection con = new SqlConnection( "Server=NOVA-PC;database=totev006;User ID=***;Password =***;"); public Service () { } [WebMethod(Description = "Update return in Bet")] public string setReturn(int EventID) { string sql = ""; decimal dcm = (decimal)100.5 + (decimal)45.055; int BetTypeWinID = 1; int BettorID = 1; int ins = 0; con.Open(); SqlCommand cmd = new SqlCommand(); cmd.Connection = con; sql = "update bet"; sql += " set [return] = " + dcm; sql += " where event_id = " + EventID; sql += " and bet_type_id = " + BetTypeWinID; sql += " and bettor_id = " + BettorID; cmd.CommandText = sql; ins += cmd.ExecuteNonQuery(); con.Close(); if (ins &gt; 0) return "Ok"; else return "not Ok"; } } </code></pre> <p>I get exception and this is the callstack:</p> <pre><code>System.Data.SqlClient.SqlException: Incorrect syntax near &amp;#39;555&amp;#39;. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Service.setReturn(Int32 EventID) in e:\Learning\Webservice\demo\webservice\App_Code\Service.cs:line 49 </code></pre> <p>How to fix this?</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USoleksii
    1. USfuryfish
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. VO
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      1. POError with decimal
      1. This table or related slice is empty.
      1. VTUpMod
    1. COit smells a decimal separator error. Try using a SqlParameter with your SqlCommand.
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      1. POError with decimal
      1. UStschmit007
    2. CO`Console.WriteLine(sql)` please.
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      1. POError with decimal
      1. USleppie
    3. CO@user [return] type in database is decimal ?
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      1. POError with decimal
      1. USWaqar Janjua
 

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