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Asked: 2026-05-19T02:48:10+00:00

i’m using MySQL With .Net(C#), and i want to store drive path in DB

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i’m using MySQL With .Net(C#), and i want to store drive path in DB
example: “D:\” OR “\NetworkDrive”, and i use

 MySqlCommand objCommand = new MySqlCommand(strSql, Connection);
 objCommand.CommandType = CommandType.StoredProcedure;
 objCommand.Parameters.Add(new MySqlParameter("paramName","D:\\");
 objCommand.ExecuteNonQuery();

it return error Like this “Unhandled type encountered”
I try to escape the path like this

 objCommand.Parameters.Add(new MySqlParameter("paramName","D:\\\\");
 objCommand.Parameters.Add(new MySqlParameter("paramName",@"D:\\");
 objCommand.Parameters.Add(new MySqlParameter("paramName","D:\\");

also it’s not working.

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1 Answer

  1. Editorial Team

    I had a similar problem using MS-SQL, where I wanted to put a single quote into a query. Use a MYSQL escape character, the list of which are here:

    http://dev.mysql.com/doc/refman/5.0/en/string-syntax.html

    Basically if you know for a fact one of those problem characters are going to be in your query, escape them out with .replace before you build your query.

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