通过更改 cboLookup 控件中的值,Access 可确保子窗体中的记录与组合框匹配。 Northwind 示例数据库中的 Orders 窗体演示了此方法。 “订单详细信息”子窗体由LinkMasterFields和LinkChildFields属性相关。 方法4:将 OpenForm 宏操作与 WHERE 子句一起使用
LookUp(IceCream,Flavor =“Vanilla”)搜索Flavor等于“Vanilla”的记录,其中有一个此类记录。 由于未提供归约公式,因此将返回完整记录。{ Flavor: "Vanilla", Quantity: 200, OnOrder: 75 } 以下示例使用 Microsoft Dataverse 中的客户表作为数据源。 本示例将演示如何根据选定的 Combo box 控件值筛选客户列表: ...
LookUp(IceCream,Flavor =“Vanilla”)搜索Flavor等于“Vanilla”的记录,其中有一个此类记录。 由于未提供归约公式,因此将返回完整记录。{ Flavor: "Vanilla", Quantity: 200, OnOrder: 75 } 以下示例使用 Microsoft Dataverse 中的客户表作为数据源。 本示例将演示如何根据选定的 Combo box 控件值筛选客户列表: ...
表达 一个代表 ComboBox 对象的变量。备注AllowValueEditLists 属性确定当用户右键单击绑定到查阅字段的组合框时,“编辑列表项”命令是否可用。如果“查找” 字段绑定到值列表,当用户选择 “编辑列表项 ”时,将显示“ 编辑列表项”对话框。 用户随后可以添加、删除或编辑要在组合框中显示的项目。
Example of Country and State Combo Boxes with Zip Code Lookup of City/State Names and Multiple City Combo Box For more information, visit Zip Code Entry and Auto-Fill City and State Names on Microsoft Access FormsReturn to Developer Help Center Page Resources for Microsoft Access Forms, Combo ...
Double-click the Lookup field, or drag the Lookup field from theField Listpane to the form. Access automatically creates a combo box bound to the field. Tip:To change a combo box to a list box (or vice versa), right-click the control, clickChange Toon the shortcut menu, and then cli...
For table fields, you can set these properties on theLookuptab in the Field Properties section of table Design view for fields with theDisplayControlproperty set to Combo Box or List Box. Microsoft Access sets these properties automatically when you select Lookup Wizard as the data type for a ...
FieldAccess FieldAccessModifier FieldBinding FieldFilterValue FieldState FileEncoding FileIOPermission FilterValue FlipType Form FormActionPaneControl FormActionPaneControlTabChangedEventArgs FormActionPaneTabControl FormActiveXControl FormAnimateControl FormAutoLookupFactory FormBinding FormBuildActionPaneControl FormBui...
If the bound field in a lookup combobox is not the displayed field, don't use expressions for the bound field or the displayed field, don't use restrictions (the WHERE clause) in the row source, and use single-table row sources wherever possible....
In Office Access, you are not limited to linking only to tables in SQL Server databases. You can also link to views and then work with them in the same way that you work with a linked table. When you select a view in theLink Tablesdialog box, Office Access presents a list of the ...