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POPDO: Update does not work, no error
 

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  1. POPDO: Update does not work, no error
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    <p>time for a little mystery: I got this Query:</p> <pre><code>$stmt = 'update wp_term_relationships set term_taxonomy_id = :newID '. 'where term_taxonomy_id= :oldID and object_id = :postID'; self::$stmtSetNewID = self::$dataBase-&gt;prepareStatement($stmt); [...] self::$stmtSetNewID-&gt;bindParam(':oldID', $oldCatID, PDO::PARAM_INT); self::$stmtSetNewID-&gt;bindParam(':newID', $newCatID, PDO::PARAM_INT); self::$stmtSetNewID-&gt;bindParam(':postID', $postID, PDO::PARAM_INT); $result = self::$stmtSetNewID-&gt;execute(); $rowCount = self::$stmtSetNewID-&gt;rowCount(); echo $rowCount; </code></pre> <p>I tried setting the error level</p> <pre><code>$this-&gt;pdo-&gt;setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); </code></pre> <p>and output a possible error</p> <pre><code>var_dump(self::$stmtSetNewID-&gt;errorInfo()); </code></pre> <p>and output the count of the affected rows (at the end of the code above). No error, no warning, nothing. <code>rowCount()</code> returns 1, but the values in the database keep unchanged.</p> <p>For me, it looks like the PDO / Database is saying everything worked, but it <strong>didnt</strong>!</p> <p>I am frustrated as hell and would appreciate every hint! Thank you!</p> <p>UPDATE:</p> <pre><code>echo "\nPostID: $postID | oldID: $oldCatID ". "| newID: $newCatID | rowCount: $rowCount\n&lt;br/&gt;\n"; </code></pre> <p>the outputed values are correct, <code>$rowCount</code> is 1:</p> <pre><code>PostID: 5432 | oldID: 3 | newID: 32 | rowCount: 1 PostID: 5435 | oldID: 3 | newID: 8 | rowCount: 1 </code></pre>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USdesperateCoder
    1. USdesperateCoder
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POPDO: Update does not work, no error
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
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      1. POPDO: Update does not work, no error
      1. This table or related slice is empty.
      1. VTDownMod
    1. COAre you sure the query doesnt update?Maybe it updates with an identical value.
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      1. POPDO: Update does not work, no error
      1. USMihai
    2. CO@Mihai unfortunately i am sure, see the post update.
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      1. POPDO: Update does not work, no error
      1. USdesperateCoder
    3. CODoes postID match the expected row? Try removing the check for oldID match. Likely its not required.
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      1. POPDO: Update does not work, no error
      1. USAnthony
 

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