How to add button to paned window widgets ?

["Mee Com" <writemessage hotmail com>]

I add text entry widgets to the second part of paned window widgets and I 
want to add button to this part too,but it can't work,I don't know 
why............
        I just only adjust the code (I use the example code of  paned 
window widgets in GTK1_2 tutorial as shown on the site) like this.....

   table = gtk_table_new(9, 11, TRUE);
   gtk_container_add(GTK_CONTAINER(window), table);
   gtk_widget_show(table);

   entry = gtk_entry_new_with_max_length(50);
   gtk_paned_add2 (GTK_PANED(vpaned), entry);
   gtk_table_attach_defaults(GTK_TABLE(table), text2, 4, 9, 3, 4);
   gtk_widget_show (entry);

   hseparator = gtk_hseparator_new();
   gtk_table_attach_defaults(GTK_TABLE(table), hseparator, 0, 11, 5, 6);
   gtk_widget_show(hseparator);

   button = gtk_button_new_with_label("Show");
   gtk_table_attach_defaults(GTK_TABLE(table), button, 1, 3, 7, 8);
   gtk_signal_connect(GTK_OBJECT(button), "clicked",
   GTK_SIGNAL_FUNC(show_dialog), NULL);
   gtk_widget_show(button);

but the output is shown only the entry box(text entry box), so is it mean 
that each Pane window widget only support one widget?,so pane window widget 
divide an area into two parts,but  each part only can use one widget???
Thanks for your help!

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