' FUNCTION = %DLGC_WANTALLKEYS ' With DLCG_WANTCHARS all regular keys work but no F5 ' STDOUT USING$ ('entered WndPRoc_IndivComboSubclass with wMsg=# & wParam # & lparam # & ',_ LOCAL szText AS ASCIIZ * %MAX_PATH, lText AS LONG ' hWnd = Handle to the combobox's edit control (NOT TO THE COMBOBOX)įUNCTION WndProc_IndivComboSubclass (BYVAL hWnd AS LONG, BYVAL wMSG AS LONG, BYVAL wParam AS LONG, BYVAL lparam AS LONG) AS LONG ' to signal 'end of entry' and the item edited and added to the listbox portion of the

' SUBCLASS THE 'INDIVIDUAL' Comboboxes of the AIR Groups to that can be used ' and focus on the control to accept entry of next itemĮND IF ' if there was any text in the control to addI suppose yiou want the subclass proc, too, huh?Ĭode: '. SendMessage wParam, %CB_SETCURSEL, -1&, %NULL SendMessage wPAram, %CB_ADDSTRING, %NULL, bva(szText) ' the path only need be valud to the control orbiter, which could be running ' Except I can't edit by path since the path may not exist here, because ' Could edit here 'is a valid file name' (but does not have to exist). IF iSel = -1& THEN ' CB_ERR, not found, so we could add it ISel = Sendmessage (wParam, %CB_FINDSTRINGEXACT, -1&, bva(szText)) SzText = TRIM$(szText) ' get rid of all space GetWIndowText wParam, szText, SIZEOF(szText) ' get that text ' MSGBOX 'PWM_CB_ADD_ITEM iDCtrl=' & FORMAT$(iDCtrl) ' IDCtrl = getDlgCtrlId (Wparam) ' if there were more than one possible control to send this. ' if not already in the combobox, add it, clear it and set focus ready for next entry

' control is known to have non-null text in it ' wparam = handle to the combobox in which ENTER was struck see CGridSample5View (gridsvw5.' will only come from the input files combobox You might subclass a control from CGXComboBox as in the following example:.See the article 'How can I implement an owner-drawn combo box?' You can derive a class from CGXComboBoxWnd and implement an owner drawn combo box.This lets you supply the choice list at runtime. Take a look at the article 'How can I fill the choice list of a combo box depending on a value in another cell?'.How can I create a subclassed combo box where the dropdown list items are determined at runtime?

Getwindowtext combobox