怎样用sendmessage向输入框发送一串数据啊,比如0000啊

[duhualin]

[duhualin]

a

[duhualin]

a

[thindz]

我也不知道怎么用，兄弟知道了要告诉一声啊。[e-mail]谢谢

[horsehorse]

将数据转换成字符串，然后发过去。
转换函数包括：sprintf, wsprintf, CString::Format

[duhualin]

a

[Lighter]

CEdit::SetWindowText

[duhualin]

能不能给出代码啊,谢谢

[duhualin]

a

[shenyc]

使用SendMessage的lParam参数

[TigerHu]

CString str("aaaaaa");

SendMessage( YOURMESSAGE, (WPARAM)&str, 0);

[coolwzl]

为什么一定要用SendMessage牙，下面这个函数也可以：
SetDlgItemInt
The SetDlgItemInt function sets the text of a control in a dialog box to the string representation of a specified integer value.

BOOL SetDlgItemInt(
HWND hDlg, // handle of dialog box
int nIDDlgItem, // identifier of control
UINT uValue, // value to set
BOOL bSigned // signed or unsigned indicator
);

Parameters
hDlg
Identifies the dialog box that contains the control.
nIDDlgItem
Specifies the control to be changed.
uValue
Specifies the integer value used to generate the item text.
bSigned
Specifies whether the uValue parameter is signed or unsigned. If this parameter is TRUE, uValue is signed. If this parameter is TRUE and uValue is less than zero, a minus sign is placed before the first digit in the string. If this parameter is FALSE, uValue is unsigned.

[csky]

CString str("0000");
::SendMessage(GetDlgItem(IDC_EDIT)->m_hWnd,WM_SETTEXT,0,(LPARAM)PCTSTR)str);
说明：IDC_EDIT为编辑框的ID。
我试过肯定可以，有什么问题就找我拉，QQ：14140784。

[csky]

改正上面：
::SendMessage(GetDlgItem(IDC_EDIT)->m_hWnd,WM_SETTEXT,0,(LPARAM)(LPCTSTR)str);

[csky]

改正上面：
CString str("0000");
::SendMessage(GetDlgItem(IDC_EDIT)->m_hWnd,WM_SETTEXT,0,(LPARAM)(LPCTSTR)str);

[清泉ys]

char buf[5]={"0000"};
::SendMessage(GetDlgItem(IDC_EDIT1)->m_hWnd,WM_SETTEXT,0,(LPARAM)buf);

[duhualin]

a