private void UpdateTags(Post post, DbConnectionHelper conn)
{
var sqlQuery = string.Format("DELETE FROM {0}PostTag WHERE BlogID = {1}blogid AND PostID = {1}id", this.tablePrefix, this.parmPrefix);
using (var cmd = conn.CreateTextCommand(sqlQuery))
{
cmd.Parameters.Add(conn.CreateParameter(FormatParamName("blogid"), Blog.CurrentInstance.Id.ToString()));
cmd.Parameters.Add(conn.CreateParameter(FormatParamName("id"), post.Id.ToString()));
cmd.ExecuteNonQuery();
foreach (var tag in post.Tags)
{
cmd.CommandText = string.Format("INSERT INTO {0}PostTag (BlogID, PostID, Tag) VALUES ({1}blogid, {1}id, {1}tag)", this.tablePrefix, this.parmPrefix);
cmd.Parameters.Clear();
cmd.Parameters.Add(conn.CreateParameter(FormatParamName("blogid"), Blog.CurrentInstance.Id.ToString()));
cmd.Parameters.Add(conn.CreateParameter(FormatParamName("id"), post.Id.ToString()));
cmd.Parameters.Add(conn.CreateParameter(FormatParamName("tag"), tag));
cmd.ExecuteNonQuery();
}
}
}