如何在MFC中动态读取CEDIT [英] how to read CEDIT dynamically in mfc

问题描述

我已经在标签控件中动态创建了CEDIT
代码是

 m_cTab.CreateEdit( false ， 8 ， 550 ， 190 ); 

controlID为8，tabID为0
我想读取输入的值
我的代码是

 CString str = " ;
CEdit * pedit =(CEdit *)GetDlgItem( 8 ); 

pedit无法获得编辑控制.
它显示
pedit = 0x00000000 {CEdit hWnd = ???}

当我使用

 CEdit * pedit =(CEdit *):: GetDlgItem(m_cTab.GetSafeHwnd()， 8 );  pre> 

它显示
 pedit = 0x003405fa {CEdit hWnd = ???} 
 
解决方案
 
 CString strName; 

((CEdit *)m_cTab.GetDlgItem(8))-> GetWindowTextA(strName); 
 
 
I have created a CEDIT dynamically in tab control

code is

m_cTab.CreateEdit(false,8, 0,P_TOP, 550, 40, 190);


controlID is 8 and tabID is 0

I want to read entered value

my code is

CString str="";
CEdit* pedit=(CEdit*)GetDlgItem(8);


pedit does not get edit control.

It shows

pedit = 0x00000000 {CEdit hWnd=???}



and when I use like 
CEdit* pedit=(CEdit*)::GetDlgItem(m_cTab.GetSafeHwnd(),8);


It shows 
pedit = 0x003405fa {CEdit hWnd=???}
解决方案
CString strName;

((CEdit*)m_cTab.GetDlgItem(8))->GetWindowTextA(strName);


                        
这篇关于如何在MFC中动态读取CEDIT的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！