Mfc Dialog Trouble involving listboxes

hi,

im trying to add stuff to a listbox in a dialog called by my CDocument class

ie.

CMyDocument::DoSomeStuff()[br]{[/br]CMyDialog dlg;[br]dlg.listbox.addString("whatever");[br][/br]********[br][/br]dlg.listbox.doModal();[/br]}

do i need to add something at the ******* to refresh my listbox because at the moment it is appearing downright empty. i created it by making a dialog in the resource editor of vc++ .NET 2003 and then using add class wizard, and add member wizard to make the listbox an accessable control.

thanks for your time!

try
List->InsertItem (&item);
List->InsertColumn (x,fd->name,LVCFMT_LEFT,strlen(fd->name)*6+16,1);

[br][/br] 	 List->DeleteAllItems( );	// 删除当前所有item[br][/br] 	 res = mysql_store_result( myData );[br] 	 for ( int x = 0; fd = mysql_fetch_field( res ); x++ )[/br] 	 {[br]    List->InsertColumn (x,fd->name,LVCFMT_LEFT,strlen(fd->name)*6+16,1);//获取column[/br] 	 }[br] 	 LV_ITEM    item;[/br] 	 item.mask = LVIF_TEXT;[br] 	 item.iItem = -1;[/br] 	 while ( row = mysql_fetch_row( res ) )[br] 	 {[/br]    j = mysql_num_fields( res );[br]    item.iItem+=1;[/br]    for (int k = 0; k < j; k++ )[br]    {[/br]   	 item.iSubItem = k;[br]   	 item.pszText=row[k];[/br]   	 List->InsertItem (&item);[br]   	 List->SetItem (&item);[/br]    }[br] 	 }[/br]

hmmmm.... thanks but i think that is for mysql....im using mfc in visual c++ .NET, so it isn't much of a help.thanks for your time anyway.

hi again, i finally got stuff sorted out. I was after the mfc dialog UpdateData(FALSE) method after the CListBox.AddString() method but i was putting UpdateData(FALSE) in the Dialog's OnCreate() method. because the control wasn't created yet, the listbox control could not be refreshed (i think).

 

thanks for your help!