Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations bkrike on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Passing data between Dialogs
- Thread starter zoomby
- Start date
There are no best methods for all cases.
You can use Windows message, a variables of dialogs, static/global variable, Registry, File, Atom Table, Database etc...
If You say, what do You wish to do, I (may be) can say, what is the best solution.
You can use Windows message, a variables of dialogs, static/global variable, Registry, File, Atom Table, Database etc...
If You say, what do You wish to do, I (may be) can say, what is the best solution.
- Thread starter
- #3
If the destination Dialog exists before source Dialog was closed, You can do it directly:
1. Make destination dialog class known for source dialog (#include "source_dlg.h" in File destination_dlg.c).
2. Make destination dialog pointer known for source dlg (for example, make global variable of typ pointer
and init it in constructor of destination dialog throw 'this').
3. Make in OnOK() - Funktion of source Dialog all You wish with destination dialog (I suppose, You wish to save parameters by OK only).
1. Make destination dialog class known for source dialog (#include "source_dlg.h" in File destination_dlg.c).
2. Make destination dialog pointer known for source dlg (for example, make global variable of typ pointer
and init it in constructor of destination dialog throw 'this').
3. Make in OnOK() - Funktion of source Dialog all You wish with destination dialog (I suppose, You wish to save parameters by OK only).
- Status