[TYPO3] flexform problem in ab_linklist extension

[Мыцыков А.М.]

Здравствуйте typo3-english,

  I install ab_linklist extension, but hav a trouble: extension
  values, saved in bakend using flexform, dont visible in frontend.

  I try debug flexform vslues in extension:

  $this->pi_initPIflexForm();
  $this->flexform = $this->cObj->data['pi_flexform'];
  debug($this->flexform);

  ,but $this->flexform is empty.

  Help me please...

  Typo3 v4.1

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Мыцыков Алексей Михайлович