link treeview with file

[Rudra Banerjee <bnrj rudra yahoo com>]

Dear friends,
I have a query.
As the treeview is loaded from a file, in my program, new entries can
also be entered. It writes to the Treeview, as well as in a file using:

strAuth = gtk_entry_get_text(GTK_ENTRY(e->entryAuth));

/*Entering the data in Treeview */
  gtk_list_store_append(store, &siter);
  gtk_list_store_set(store, &siter,
                      COL_BIB_KEY, strkey,
                      COL_BIB_TYPE, strcombo,
                      COL_BIB_NAME, strAuth,
                      COL_BIB_YEAR, strYear,
                      COL_BIB_PUB, strTitle,
                      -1);
/*Entering the data in file */
if( strlen(strEditor)!=0)
    g_fprintf( fop, "\tEditor=\"%s\",\n", strAuth);
...etc...


Now, my question is, can this two entry be linked such that if I delete
an entry from treeview, it will also delete the entry from file(fop).


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