無法綁定多部分標識符「System.Data.DataRowView」SQL SERVER + VB.NET

Question

我正在製作一個小型數據庫，使用SQL Server作爲後臺，VB作爲前端，我幾乎已經制作了它的工作，但是我也偶然發現了這個錯誤：

"An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll

Additional information: The multi-part identifier "System.Data.DataRowView" could not be bound."

我的代碼提供如下真的很感激一些幫助

乾杯

Imports System.Data.SqlClient 
Public Class searchDialog 

    Private Sub searchDialog_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load 
     'TODO: This line of code loads data into the 'SearchDataSet.Books' table. You can move, or remove it, as needed. 
     Me.BooksTableAdapter.Fill(Me.SearchDataSet.Books) 

    End Sub 

    Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click 
     Dim ds As New DataSet 
     Dim query As String = "select * from Books where " + colNames.SelectedValue.ToString + " LIKE " + "'%" + colValues.Text + "%'" 
     BooksTableAdapter.Connection.Open() 

     Dim adp As New SqlDataAdapter(query, BooksTableAdapter.Connection.ConnectionString) 

     adp.Fill(ds, query) 

     BooksTableAdapter.Connection.Close() 

     filteredRecords.DataSource = ds 
     filteredRecords.DataMember = "Books" 
    End Sub 
End Class 

Answer 1

你的錯誤是在這條線：

adp.Fill(ds, query) 

你很好地填充數據集。但是，.Fill（）的第二個參數應該是數據表的名稱。您試圖將查詢用作表名，但它太長而且很複雜。你會更好用這樣的事情：

adp.Fill(ds, "Books")