嘿我想在Asp.Net C＃中从数据库调用名称列的完整数据＃ [英] Hey I Want To Call Complete Data Of Name Column From Database In Asp.Net C#

问题描述

我怎么能在datareader的帮助下做到这一点

how could i do this with the help of datareader

推荐答案

你的问题不明确。无论如何，我正在编写一个示例来从DB读取特定的列值并与DataGridView绑定。

Your question is not clear. Anyway I'm writing an example to read the particular column value from DB and bind with DataGridView.

SqlConnection conn = new SqlConnection("Data Source=;Initial Catalog=;Persist Security Info=True;User ID=;Password=");
conn.Open();

String query="Select [ColumnName] from [table1]";

SqlDataAdapter da = new SqlDataAdapter(query, conn);
DataSet ds = new DataSet();
da.Fill(ds);
this.GridView1.DataSource = ds.Tables[0];
this.GridView1.DataBind();

conn.Close();

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