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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_7fjr3hm880i14gg8jmfqoedc33, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sclass ShowComboBoxForm {
  S desc;
  S itemDesc;
  LS items;
  S defaultValue;
  IVF1<S> action;
  JComboBox cb;
  
  S selected() { ret selectedItem(cb); }
  
  void run aka show() {
    cb = jComboBox(items, defaultValue);
    showFormTitled(desc, 
      "", jlabel(desc),
      itemDesc, cb,
      r {
        if (nempty(selected()))
          action.get(selected());
      });
  }
}