Enabling,Dissabling?

[trodon]

HI, one question...
what api can i use when i want to dissable some button from my Dialog, and what to enable?

[TNick]

Well, I didn't use dialogs so I'm not shure that this would help, but you can use EnableWindow for any window (as long as you know it's handle).

Regards,
Nick

[trodon]

hi TNick, thanks for answering.
No, i was try to use EnableWindow but failed, thats only for Window,Dialog

anyone sugest something?

[jdoe]

hi TNick, thanks for answering.
No, i was try to use EnableWindow but failed, thats only for Window,Dialog

anyone sugest something?

EnableWindow work for windows and controls.

Code Select Expand


invoke EnableWindow, hButton, FALSE  ; or TRUE


If it fails, the problem must be elsewhere.

::)

[Tedd]

Code Select Expand

invoke SendDlgItemMessage, hDlg,IDB_BTN,WM_ENABLE,FALSE,NULL

..or..

Code Select Expand

invoke GetDlgItem, hDlg,IDB_BTN
invoke SendMessage, eax,WM_ENABLE,FALSE,NULL

..or..

Code Select Expand

invoke GetDlgItem, hDlg,IDB_BTN
invoke EnableWindow, eax,FALSE
(which just calls the SendMessage as above.)



Replace the FALSE with TRUE, to enable - obviously :wink

[Ehtyar]

WM_ENABLE is a notification, not a message: LINK.
Here is a small function i use in my own applications:

Code Select Expand


EnableControl PROC hWnd:HWND, nIDDlgItem:DWORD, bEnable:DWORD
invoke GetDlgItem, hWnd, nIDDlgItem
invoke EnableWindow, eax, bEnable
ret
EnableControl ENDP


Hope this helps, Ehtyar.

[trodon]

well i must say thank you all  :U