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-  Foxtable(狐表)  (http://foxtable.net/bbs/index.asp)
--  专家坐堂  (http://foxtable.net/bbs/list.asp?boardid=2)
----  TextChanged  (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=193569)
--  作者：1234567
--  发布时间：2024/9/26 9:32:00
--  TextChanged

.NET Framework 版本：4.0.30319.1
Foxtable 版本：2022.8.18.1
错误所在事件：
详细错误信息：
Cannot perform \'Like\' operation on System.String and System.Int32.

 

Dim Filter As String
Dim txt As String = e.Form.Controls("TextBox1").Text
If txt = "" Then
   Filter = ""
Else
   txt = "\'%" & txt & "%\'"
Filter = "(车台产品编号 like " & txt & "Or 加工单位 Like " & txt & ")"
End If
\'\'msgbox(Filter)


Dim txt2 As String = e.Form.Controls("TextBox2").Text
If txt2 > "" Then
   If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "(车台产品编号 like " & txt2 & "Or 加工单位 Like " & txt2 & ")"
End If

\'msgbox(Filter)

 


If Filter > "" Then
    Tables("模具清单_Table03").Filter = Filter
End If
--  作者：cd_tdh
--  发布时间：2024/9/26 9:59:00
--  
这个意思？
Dim Filter As String
With e.Form.Controls("TextBox1")
    If .Value <> Nothing Then
        If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "车台产品编号 like \'%" & .Value & "%\'"
    End If
End With
With e.Form.Controls("TextBox2")
    If .Value <> Nothing Then
        If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "加工单位 like \'%" & .Value & "%\'"
    End If
End With
If Filter > "" Then
    Tables("表A").Filter = Filter
End If
[此贴子已经被作者于2024/9/26 9:59:20编辑过]
--  作者：有点蓝
--  发布时间：2024/9/26 10:21:00
--  
字符列才能使用like，整数列要做转换。

Filter = Filter & "convert(车台产品编号,\'System.String\') like \'%" & .Value & "%\'"

另外，多个控件条件查询建议使用这种用法：http://www.foxtable.com/webhelp/topics/1058.htm
--  作者：1234567
--  发布时间：2024/9/26 10:21:00
--  

原因找到了。

Dim Filter As String
Dim txt As String = e.Form.Controls("TextBox1").Text
txt = "\'%" & txt & "%\'"
If txt > "" Then
    If Filter > "" Then
        Filter = Filter & " And "
    End If
    Filter = "(车台产品编号 like " & txt & "Or 加工单位 Like " & txt & ")"
        msgbox(Filter)
End If

Dim txt2 As String = e.Form.Controls("TextBox2").Text
txt2 = "\'%" & txt2 & "%\'"   少了这行代码
If txt2 > "" Then
    If Filter > "" Then
        Filter = Filter & " And "
    End If
    Filter = Filter & "(车台产品编号 like " & txt2 & "Or 加工单位 Like " & txt2 & ")"
    msgbox(Filter)


End If

If Filter > "" Then
    Tables("模具清单_Table03").Filter = Filter
End If