我一直在研究这个问题感觉，是否有人知道dang语法错误在哪里？这是代码：
Imports System.Data.SqlClient
Public Class Form1
Dim newData As Boolean
Private Sub TableBindingNavigatorSaveItem_Click(sender As Object, e As EventArgs) Handles TableBindingNavigatorSaveItem.Click
Me.Validate()
Me.TableBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.CustInfo)
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'CustInfo.Table' table. You can move, or remove it, as needed.
showData()
newData = True
End Sub
Sub showData()
connDB()
Dim dA As SqlDataAdapter = New SqlDataAdapter("SELECT Cust_ID, Cust_Name, Spouse Name, Phone Number, Address, Application Status, Broker Assigned, Broker Contact, FROM table", conn)
Dim dS As DataSet = New DataSet
dS.Clear()
dA.Fill(dS, "table")
TableDataGridView.DataSource = dS
TableDataGridView.DataMember = "table"
TableDataGridView.Enabled = True
dA.Dispose()
conn.Close()
End Sub
Private Sub fillTextbox(ByVal x As Integer)
Try
Cust_IDTextBox = TableDataGridView.Rows(x).Cells(0).Value
Customer_NameTextBox = TableDataGridView.Rows(x).Cells(1).Value
Spouse_NameTextBox = TableDataGridView.Rows(x).Cells(2).Value
Phone_NumberTextBox = TableDataGridView.Rows(x).Cells(3).Value
AddressTextBox = TableDataGridView.Rows(x).Cells(4).Value
Application_StatusTextBox = TableDataGridView.Rows(x).Cells(5).Value
Broker_AssignedLabel2 = TableDataGridView.Rows(x).Cells(6).Value
Broker_ContactLabel2 = TableDataGridView.Rows(x).Cells(7).Value
Catch ex As Exception
End Try
End Sub
Private Sub TableDataGridView_CellContentClick(sender As Object, e As DataGridViewCellEventArgs) Handles TableDataGridView.CellContentClick
fillTextbox(e.RowIndex)
newData = False
End Sub
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
Cust_IDTextBox.Text = ""
Customer_NameTextBox.Text = ""
Spouse_NameTextBox.Text = ""
Phone_NumberTextBox.Text = ""
AddressTextBox.Text = ""
Phone_NumberTextBox.Text = ""
Application_StatusTextBox.Text = ""
Broker_AssignedLabel2.Text = ""
Broker_ContactLabel2.Text = ""
End Sub
Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
Dim save As String
Dim message As String
If Cust_IDTextBox.Text = "" Then Exit Sub
If newData Then
message = MsgBox("save", vbYesNo, vbInformation)
If message = vbYesNo Then
Exit Sub
End If
save = "INSERT INTO TABLE(Cust_ID, Cust_Name, Spouse Name, Phone Number, Address, Application Status, Broker Assigned, Broker Contact) VALUES('" & Cust_IDTextBox.Text & "', '" & Customer_NameTextBox.Text & "', '" & Spouse_NameTextBox.Text & "','" & Phone_NumberTextBox.Text & "', '" & AddressTextBox.Text & "', '" & Application_StatusTextBox.Text & "', '" & Broker_AssignedLabel2.Text & "', '" & Broker_ContactLabel2.Text & "')"
Else
message = MsgBox("update?", vbYesNo, vbInformation)
If message = vbYesNo Then Exit Sub
save = "UPDATE table SET Cust_Name='" & Customer_NameTextBox.Text & "', Spouse Name='" & Spouse_NameTextBox.Text & "', Address='" & AddressTextBox.Text & "', Application Status='" & Application_StatusTextBox.Text & "', Broker Assgined='" & Broker_AssignedLabel2.Text & "', Broker Contact='" & Broker_ContactLabel2.Text & "' WHERE Cust_ID='" & Cust_IDTextBox.Text & "'"
End If
runSql(save)
showData()
End Sub
Private Sub runSql(ByVal SQL As String)
Dim cmd As New SqlCommand
connDB()
Try
cmd.Connection = conn
cmd.CommandType = CommandType.Text
cmd.CommandText = SQL
cmd.ExecuteNonQuery()
cmd.Dispose()
conn.Close()
MsgBox("done")
Catch ex As Exception
End Try
End Sub
Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
Dim deleteData As String
Dim message As String
message = MsgBox("do you want to delete?", vbYesNo)
If message = vbNo Then Exit Sub
deleteData = "DELETE FROM table WHERE cust_id='" & Cust_IDTextBox.Text & "'"
runSql(deleteData)
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Me.Close()
End Sub
End Class
感谢您的善意和帮助！