Thread: Cleaning all Text fields

I'm looking for a function, that would clean all EditText fields in a dialog - something like reset in HTML Forms...

Thanks for help!

I've never heard of such a function, but search MSDN to be sure. Is there a reason you can't just write a function to do this yourself? Why don't you know what text fields there are on a form?

There isn't an API function to do this, but the code to implement it is fairly straight forward.

Code:

BOOL CALLBACK EnumChildProc(HWND hwnd, LPARAM lParam)
{
	char empty = 0;
	char className[32];
	GetClassName(hwnd,className,sizeof(className));
	if(!strcmp(className,"Edit"))
		SendMessage(hwnd,WM_SETTEXT,0,(LPARAM)&empty);
	return TRUE;
}

BOOL ClearDlgEdits(HWND hwndDlg)
{
	return EnumChildWindows(hwndDlg,EnumChildProc,0);
}

thanks for code, but i found one different solution:

SetDlgItemText(hwnd, IDC_TEXT1, "");

i have to write this for each Edit field, but I have only 4 fields in Dialog.

Thanks for help anyway!