To set a restriction on the field MIDINIT so that only one character can be entered, do the following.

为了对字段MIDINIT设置限制以便只能输入一个字符，请执行以下步骤。

youdao

To set a restriction on the field MIDINIT so that only one character can be entered, do the following.

为了对字段MIDINIT设置限制以便只能输入一个字符，请执行以下步骤。

youdao