本文介绍了显示SQL查询结果在asp.net标签的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想显示的标签SQL查询的结果,但它没有显示。这是我的code:
I'm trying to display the SQL query result in a label but it's not showing. This is my code:
string result = "SELECT ACTIVE FROM [dbo].[test] WHERE ID = '" + ID.Text + "' ";
SqlCommand showresult = new SqlCommand(result, conn);
conn.Open();
showresult.ExecuteNonQuery();
string actresult = ((string)showresult.ExecuteScalar());
ResultLabel.Text = actresult;
conn.Close();
需要帮助,请。谢谢!
Need help please. Thanks!
推荐答案
试试这个。
string result = "SELECT ACTIVE FROM [dbo].[test] WHERE ID = '" + ID.Text + "' ";
SqlCommand showresult = new SqlCommand(result, conn);
conn.Open();
ResultLabel.Text = showresult.ExecuteScalar().ToString();
conn.Close();
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