使用MySQL和C＃将FolderBrowserDialog选定的路径保存到数据库

Question

Example: Here is my selected path from browserdialog

C:\Users\PHWS13\Desktop

After saving it to database, the path goes like this

C:UsersPHWS13Desktop

My Datatype for the path field is VARCHAR(100)

Here is my SQL query

    CREATE DEFINER=`xxxxxxxx`@`%` PROCEDURE `AddFolder`(folder_loc VARCHAR(100))
BEGIN
    INSERT INTO `tbl_folder`(`folder_location`) VALUES(folder_loc);

How can I fix this?

C# code:

public void AddFolder(string f)
{
    cn.Open();
    cmd = new MySqlCommand("call AddFolder('" + f + "')", cn);
    cmd.ExecuteNonQuery();
    cn.Close();
}

Answer 1

You need to escape \\ by using \\\\ instead.

Try this at the beginning of your AddFolder method:

f=f.Replace("\\","\\\\");