共4 条记录, 每页显示 10 条, 页签: [1]

标题：TextChanged

1楼

1234567 发表于：2024/9/26 9:32:00

.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

2楼

cd_tdh 发表于：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]

3楼

有点蓝 发表于：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

4楼

1234567 发表于：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

共4 条记录, 每页显示 10 条, 页签: [1]