private void Page_Load(object sender, System.EventArgs e)
{
string Sql="select WebTypeId,WebTypeButton1,WebTypeButton2 from WebType where WebTypeGrade=0 order by WebTypePlace ";
SqlConnection myConn = new SqlConnection(ConnectionString);
SqlDataAdapter sqlAdapter = new SqlDataAdapter(Sql, myConn);
DataSet dataSet ; if(Cache["cacheds"] != null)
{
dataSet = (DataSet)Cache["cacheds"];
}
else
{
dataSet = new DataSet();
Cache["cacheds"] = dataSet;
}
sqlAdapter.Fill(dataSet, "Table");
dataSet.Tables[0].TableName = "WebType";
messageBody.DataSource = dataSet.Tables["WebType"].DefaultView;
sqlAdapter.Dispose();
myConn.Close();
myConn.Dispose();
Page.DataBind();
}已提交 表单就报错 好像 不邦定数据了
{
string Sql="select WebTypeId,WebTypeButton1,WebTypeButton2 from WebType where WebTypeGrade=0 order by WebTypePlace ";
SqlConnection myConn = new SqlConnection(ConnectionString);
SqlDataAdapter sqlAdapter = new SqlDataAdapter(Sql, myConn);
DataSet dataSet ; if(Cache["cacheds"] != null)
{
dataSet = (DataSet)Cache["cacheds"];
}
else
{
dataSet = new DataSet();
Cache["cacheds"] = dataSet;
}
sqlAdapter.Fill(dataSet, "Table");
dataSet.Tables[0].TableName = "WebType";
messageBody.DataSource = dataSet.Tables["WebType"].DefaultView;
sqlAdapter.Dispose();
myConn.Close();
myConn.Dispose();
Page.DataBind();
}已提交 表单就报错 好像 不邦定数据了
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{
//code
}
messageBody.DataBind();