我们如何从父容器(包含TAB CONTROL的CDialog)访问选项卡内的控件 [英] How can we Access a control inside a tab from the parent container (CDialog that contains the TAB CONTROL)

问题描述

我们如何从父容器(包含TAB CONTROL的CDialog)访问选项卡内的控件

我想从CDIALOG中访问一个编辑框，该编辑框已从包含选项卡控件的CDIALOG中分配给TAB.有任何建议吗?

How can we Access a control inside a tab from the parent container (CDialog that contains the TAB CONTROL)

I want to access an edit box from a CDIALOG that was assigned to a TAB from a CDIALOG that contains the tab control. Any Suggestions?

推荐答案

在这种情况下，Tab控件无关紧要.我假设您拥有带有编辑控件的CDialog对象(您已经创建了它)，因此只需将其用作控件本身或子类成员的基础.

我一直在用
这样的电话来做到这一点

The Tab Control doesn''t matter in this case. I assume you have the CDialog object with the edit control (you created it) so just use it as the base for the control itself or the member subclassed.

I do this all the time with calls like

OptionsPage->Create(IDD_OptionsDialog);
// then it gets placed in my tab control.
// regardless of the tab control, I can still access controls in it.
OptionsPage->SetDlgItemText(IDC_FLP_Rec12K, "Choose a layout");

其中OptionsPage是CDialog派生的类，并已放置在选项卡控件上.无论"OptionsPage"是否可见(活动选项卡均不可见)，此方法均有效.

where OptionsPage is a CDialog derived class and has been placed on a tab control. This works regardless of whether "OptionsPage" is visible or not (the active tab or not).

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