public void insertAction(ActionEvent event) {
try {
String fromIndex = StringUtils.extendedArabicToLatinDigit(registerBean.getRegNoFrom());
String toIndex = StringUtils.extendedArabicToLatinDigit(registerBean.getRegNoUntil());
RegisterContainer registerContainer = RegisterNumberParser.parse(fromIndex, toIndex);
registerBean.setRegList((StorageContainer.NodeIterator) registerContainer.iterator());
JsfUtils.callFunctionScript("disableAllElements", "");
} catch (NumberFormatException e) {
JsfUtils.getInstance().addError("invalidNumberFormatMsg");
JsfUtils.callFunctionScript("enableAllElements()", "");
} catch (IllegalArgumentException e) {
JsfUtils.getInstance().addError("regnoFrom_is_greater_than_regnoTo_message");
JsfUtils.callFunctionScript("enableAllElements()", "");
} catch (IllegalStateException e) {
JsfUtils.getInstance().addError("regno_is_too_long_message");
JsfUtils.callFunctionScript("enableAllElements()", "");
}
}
