.net开发中<textarea></textarea>的问题
怎么样存入数据库
和从数据库读出来?
<textarea id="Textarea1" name="content1" runat="server" style="width:600px;height:450px;visibility:hidden;"></textarea>
------解决方案--------------------
取textarea内容:
           string stext2 = Textarea1.InnerHtml;
插入数据库:
           string sql = "insert  into  info(content) values('" + stext2 + "')";
           string connstr = ConfigurationManager.AppSettings["DbHelperConnectionString"].ToString();
           SqlConnection connsql = new SqlConnection(connstr);
           connsql.Open();
           SqlCommand comm = new SqlCommand(sql, connsql);
           int  result = comm.ExecuteNonQuery();
           connsql.Close();
           Textarea1.InnerHtml = "";
  //读取数据库内容
           connsql.Open();
           SqlCommand comm2 = new SqlCommand(sql, connsql);
           SqlDataAdapter da = new SqlDataAdapter(comm2);
           DataSet ds = new DataSet();
           da.Fill(ds,"info");
           string sneed = ds.Tables["info"].Rows[3]["content"].ToString();
           Textarea1.InnerHtml = sneed;//读取内容 显示在textarea中
           connsql.Close();