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String truncate error max = 100 ,len = 186......

Posted By:      Posted Date: April 14, 2011    Points: 0   Category :

Hello,something wrong with my code,this problem has troubled me for serveral days.

When I use SqlServerCE2.0 in VisuatlStudio ,I want to insert data to the Table.

Here is my code:

//conn is  an object of SqlServerCeConnection.

          SqlCeCommand com = conn.CreateCommand();

            com.CommandText = "insert into CaseList (LineString) values (@line)";


            com.Parameters["@line"].Value = (object)lineString;



    After running the code above,I encountered the following problem:

"[System.InvalidOperationException] = {"@line :String truncate : max=100,len=168,value=“112.659504915741,41.5150379888625,113.107710423203,41.3832128396087,112.83087760977,40.9218248172207,112.158569348576,40.8163646978177,112.65

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