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SqlResultProvider fetchField - check for empty result

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This commit is contained in:
Alexander Demidov
2014-07-28 15:38:11 +04:00
parent b7fcfcf476
commit d3f367d990
1 changed files with 6 additions and 1 deletions
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7
Model/SqlResultProvider.php
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@ -101,7 +101,12 @@ class SqlResultProvider implements iSqlResultItems
*/ */
public function fetchField($field) public function fetchField($field)
{ {
return $this->result->fetchField($field); if ($this->result->numRows())
{
return $this->result->fetchField($field);
} else {
return false;
}
} }
/** /**