子表单未加载 [英] Subform not loading

问题描述

我加载了一个表单，其中一个子表单显示为一个白色的空白框.但是，如果我然后转到设计视图然后返回表单视图，子表单将完美加载.任何人都可以帮忙.

I have a form when it loads, one of the subforms displays as a white blank box. However if I then go to design view then back to Form view the subform loads perfectly. Can anyone help.

谢谢.博士，

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推荐答案

如果同时满足这两个条件，表单的详细信息部分将完全空白满足:(a) 没有要显示的记录，并且(b) 不能添加新记录.

The detail section of a form goes completely blank if both these conditions are met: (a) There are no records to display, and (b) No new records can be added.

条件 (a) 可能是因为记录集的过滤方式.条件 (b) 可能是因为表单的 AllowAdditions 属性设置为否，或者因为表单基于只读查询.

Condition (a) might be because of the way the recordset if filtered. Condition (b) might be because the form's AllowAdditions property is set to No, or because the form is based on a read-only query.

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