c# - Open second form from third form -


i have 3 forms. second displaying help, third modal dialog.

in form1 have:

form2 helpform = new form2(); form3 editform = new form3();

and menu does:

helpform.show();

i show helpform control in form3. how can that?

the kind of global , (if application grows) should accessible anywhere. maybe (kind of) singleton help!

class {    private static form helpform = null;    static void showhelp {      if (helpform == null)         helpform = generatehelpform(); //todo implement       helpform.show();  }

access anywhere...

// somewhere in formx help.showhelp();

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