Peter M. Groen / knowledgetree

Commit a343ef2da3d3bc177874f76d77eaa961c48ece36

Authored by michael
1 parent 10bcf86b

changed getLookupCount query to retrieve count(*) from the db, instead of counting the rows in php 


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@2340 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 4 additions and 7 deletions
lib/documentmanagement/DocumentField.inc
  View file @a343ef2
... ... @@ -315,18 +315,15 @@ class DocumentField {
315 315 }
316 316  
317 317 function getLookupCount($iDocumentFieldID){
318   - global $default, $lang_err_database;
  318 + global $default;
319 319  
320 320 $sql = $default->db;
321   - $result = $sql->query("SELECT * FROM " . $default->owl_metadata_table . " WHERE document_field_id = " . $iDocumentFieldID);
  321 + $result = $sql->query("SELECT COUNT(*) AS count FROM " . $default->owl_metadata_table . " WHERE document_field_id = " . $iDocumentFieldID);
322 322 if ($result) {
323   - $iCount = 0;
324   - while ($sql->next_record()) {
325   - $iCount++;
  323 + if ($sql->next_record()) {
  324 + return $sql->f("count");
326 325 }
327   - return $iCount;
328 326 }
329   - $_SESSION["errorMessage"] = $lang_err_database;
330 327 return false;
331 328 }
332 329 }
... ...